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DTP CrossPoint 82 4K
DTP CrossPoint 108 4K DTP CrossPoint 82 4K DTP CrossPoint 84 DTP CrossPoint 84 4K DTP CrossPoint 86 4K DTP2 CrossPoint 82

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DTP CrossPoint 82 4K

Matriz de conmutación sin salto con escalador para presentaciones 4K de 8x2

Características principales

Matriz de conmutación 4K de 8x2, todo en uno: escalador, DSP de audio con AEC, amplificador de potencia de audio y procesador de control
Dos entradas DTP y seis entradas HDMI
Dos salidas DTP escaladas de forma independiente
Resoluciones de salida DTP escaladas seleccionables desde 640x480 hasta 4K
Disponible con procesador de control IPCP Pro 355MQ xi integrado
Disponible con amplificador estéreo o mono de bajo consumo de clase D:
2 x 50 W a 4 Ω; 2 x 25 W a 8 Ω
1 x 100 W a 70 V
Todas las características

DTP CrossPoint 82 4K - Preamp Output, no amplifier or control processor

DTP CrossPoint 82 4K IPCP SA - with Control Processor and 2x50 Watt Stereo Power Amplifier

DTP CrossPoint 82 4K IPCP MA 70 - with Control Processor and 100 Watt 70 V Mono Power Amplifier

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Se recomienda encarecidamente el uso del cable XTP DTP 24 de par trenzado blindado de Extron

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Escalado Vector 4K

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Producto de vídeo favorito del 2022
Ganador del premio Innovative Product 2022 de SVC
Best AV Distribution Technology

DTP Selector

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Calculador de tasas de datos 8K

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La DTP CrossPoint 82 4K de Extron es una matriz de conmutación de 8x2 con entradas y salidas HDMI y DTP^® de par trenzado, escalado 4K, DSP de audio con AEC, un amplificador de potencia de audio incorporado, y un procesador de control IPCP Pro xi integrado. Proporciona una completa integración de sistemas en un chasis de 2U, dando soporte a aplicaciones que requieren varios dispositivos de visualización, refuerzo de sonido y control de sistemas AV. Todas las entradas y salidas admiten resoluciones de vídeo hasta 4K. Las salidas DTP de la matriz funcionan con la tecnología de escalado Vector™ 4K de Extron, la cual ofrece conmutación sin salto y resoluciones escaladas hasta 4K. La extensión DTP permite la conexión a puntos de destino DTP y a matrices XTP^®. Se proporciona una completa optimización de audio con un procesador de señal digital de audio integrado ProDSP™ de Extron, que puede conectarse a un segundo DSP de Extron para la expansión de E/S.

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DTP CrossPoint 82 4K

Proporciona una matriz de conmutación para presentaciones de 8x2 con escalador que soporta hasta ocho entradas y dos salidas para realizar conmutación de matriz de fuentes HDMI, un puerto de expansión de audio digital, escalado ascendente y descendente 4K, además de soporte adicional para la extensión de señales a través de cable blindado CATx y procesamiento de la señal digital de audio con AEC.
1. Matriz de conmutación de montaje en rack para fuentes HDMI y DTP, audio digital y analógico asociado, escalado 4K, extensión de señales a través de cable blindado CATx, procesamiento de la señal digital de audio con AEC y mezcla automática para ocho grupos de micrófonos
  1. Requisitos de entrada de vídeo
    1. Proporcionar conexiones de entrada de vídeo
      1. Seis HDMI
      2. Dos RJ-45 para vídeo desde transmisores DTP^® de par trenzado de Extron
        
        Ser configurable para la compatibilidad con transmisores DTP o productos con DTP de Extron
        
        Ser configurable para la compatibilidad con matrices de conmutación XTP^® CrossPoint^® de Extron
    2. Soportar señales 4K y UHD en todas las entradas
    3. Proporcionar ajustes de imagen para las salidas DTP, incluyendo el color, matiz, contraste, brillo, detalle, posición H/V y tamaño
    4. Almacenar y recuperar los parámetros de vídeo y ajustes de imagen cuando se active para las salidas DTP escaladas
      1. Memoria automática en cada entrada de vídeo
        
        Guardar la configuración de vídeo y los ajustes de imagen sin intervención del usuario
        
        Recuperar automáticamente la configuración cuando encuentre la misma tasa de vídeo
        
        El usuario debe poder activar o desactivar la memoria automática
      2. Preajustes de usuario manuales
        
        Guardar los ajustes de imagen
        
        Permitir guardar y recuperar preajustes del usuario a través de los controles del panel frontal
        
        Permitir guardar y recuperar preajustes del usuario de forma electrónica a través de una conexión Ethernet, RS-232 o USB
      3. Preajustes de entrada manuales
        
        Guardar la configuración de vídeo y los ajustes de imagen
        
        Permitir guardar y recuperar preajustes de entrada de forma electrónica a través de una conexión Ethernet, RS-232 o USB
    5. Soportar especificaciones HDMI que incluyen tasas de datos de hasta 10,2 Gbps, Deep Color hasta 12 bits, 3D, y formatos de audio HD sin pérdidas
    6. Proporcionar ecualización automática del cable para cada entrada digital hasta 30 m (100 ft) a 1080p/60 con color de 8 bits cuando se utiliza con cables HDMI Pro de Extron
    7. Proporcionar ecualización automática del cable para cada entrada digital hasta 15 m (50 ft) a resoluciones 4K/30 y 2560x1600 a 60 Hz cuando se utiliza con cables HDMI Pro de Extron
    8. Soportar la transmisión de vídeo a través de cable blindado CATx hasta 100 m (330 ft)
  2. Requisitos de salida de vídeo
    1. Proporcionar conexiones de salida de vídeo
      1. Dos RJ-45 para vídeo a receptores DTP de par trenzado de Extron
        
        Ser configurable para la compatibilidad con receptores DTP o productos con DTP de Extron
        
        Ser configurable para enviar señales de vídeo digital y audio embebido, además de IR y RS-232 bidireccional a matrices de conmutación XTP CrossPoint de Extron
        
        Ser configurable para enviar vídeo digital y audio embebido, además de señales IR y RS-232 bidireccional a dispositivos de visualización con HDBaseT
        
        Soportar contenido reflejado entre ambas salidas DTP y las dos salidas HDMI correspondientes para la supervisión local
    2. Proporcionar distintas resoluciones de salida DTP escaladas seleccionables desde 640x480 hasta 4K, incluyendo 2560x1600 y 1080p/60
    3. Soportar señales 4K y UHD en las dos salidas HDMI
    4. Proporcionar escalado independiente para cada salida DTP
      1. Proporcionar escalado de imagen y conversión del formato de vídeo con precisión de 30 bits para señales hasta 4K
      2. Soportar desentrelazado adaptativo al movimiento para señales hasta 1080i
    5. Proporcionar control de la relación de aspecto para cada salida DTP escalada
      1. En modo FILL, la imagen de vídeo siempre debe cubrir la pantalla de salida sin formato letterbox o pillarbox
      2. En modo FOLLOW, la imagen de vídeo siempre debe preservar la relación de aspecto de las señales de entrada sin distorsión
    6. Proporcionar patrones de ajuste internos para las salidas DTP escaladas con el fin de facilitar la calibración y configuración del sistema
    7. Soportar la carga y colocación de gráficos de logos personalizados en cualquier posición de cualquiera de las salidas DTP escaladas
      1. Soportar la colocación de logos como una imagen en primer plano
      2. Soportar el proceso de carga de gráficos de logo en formato BMP, JPG, PNG o TIFF
      3. Soportar la visualización de imágenes a pantalla completa hasta una resolución de 4096x2400
      4. Soportar hasta 16 preajustes de logos
    8. Soportar el silenciado de una o todas las salidas de vídeo en cualquier momento
    9. Soportar silenciado de vídeo y sincronización de la salida automáticamente cuando no hay señal de vídeo
      1. Proporcionar la opción de generar una pantalla azul o negra antes de desactivar el sincronismo
      2. Proporcionar un periodo de desconexión configurable antes de desactivar el sincronismo
      3. El usuario debe poder activar o desactivar el silenciado automático de la salida de sincronismo
    10. Soportar la conexión de dispositivos de visualización DVI que no reconocen formatos HDMI específicos
      1. Activar o desactivar automáticamente audio TMDS embebido e InfoFrames
      2. Establecer automáticamente el espacio de color correcto
    11. Soportar la transmisión de vídeo a través de cable blindado CATx hasta 100 m (330 ft)
    12. Proporcionar resincronización automática de las señales de vídeo HDMI en cada salida HDMI
  3. Requisitos de conmutación
    1. Proporcionar conmutación en matriz de vídeo y audio entre cualquier entrada y cualquier salida
      1. Soportar señales 4K y UHD de entrada en todas las entradas HDMI y DTP
      2. Soportar el enrutamiento de señales 4K y UHD a las dos salidas HDMI
      3. Soportar el enrutamiento de señales de vídeo 4K o UHD escalado a las dos salidas DTP
    2. Permitir almacenar y recuperar los enlaces de entrada y salida
      1. Guardar los enlaces de vídeo y audio entre las entradas y salidas
      2. Permitir recuperar los preajustes utilizando los controles del panel frontal
      3. Permitir guardar y recuperar preajustes de forma electrónica a través de una conexión Ethernet, RS-232 o USB
    3. Proporcionar la capacidad de visualizar las entradas y salidas activamente conectadas
    4. Proporcionar efectos de transición seleccionables al conmutar entradas
      1. Congelado/fundido: la salida de vídeo debe realizar fundido de salida de un fotograma final congelado para la fuente de entrada previa y, a continuación, aplicar fundido de entrada a la nueva fuente seleccionada
      2. Corte: la salida de vídeo debe cortar a negro y, a continuación, cortar a la fuente de entrada recién seleccionada
      3. Fundido: la salida de vídeo debe realizar fundido a negro y, a continuación, aplicar fundido a la fuente de entrada recién seleccionada
  4. Requisitos de EDID
    1. Proporcionar gestión automática de EDID entre los dispositivos conectados
      1. Proporcionar un conjunto de archivos de EDID almacenados previamente
      2. Soportar la captura de EDID desde cualquier dispositivo de visualización conectado
      3. Permitir que el usuario cargue archivos de EDID generados de forma personalizada
      4. Soportar la asignación de carga de archivos de EDID almacenados previamente, capturados o configurados para cada conexión de entrada
  5. Requisitos HDCP
    1. La unidad debe ser conforme a HDCP
      1. Proporcionar autentificación y mantener una verificación continua del intercambio de claves HDCP con los receptores conectados
      2. Proporcionar autentificación y mantener una verificación continua del intercambio de claves HDCP con las fuentes conectadas
      3. Proporcionar la opción de desactivar el procesamiento HDCP en cualquier conexión HDMI de entrada al pasar contenido no encriptado
      4. Proporcionar confirmación visual de HDCP seleccionable cuando se enruta contenido encriptado a un dispositivo de visualización no conforme a HDCP
        
        Si está activada, la salida de vídeo debe ser de color verde y mostrar un mensaje que indique “HDCP CONTENT”
        
        Cuando esté desactivada, la salida debe silenciarse
    2. Proporcionar verificación en tiempo real del estado de HDCP de cada entrada y salida HDMI
      1. Electrónicamente accesible a través de una conexión Ethernet, RS-232 o USB
  6. Requisitos de audio
    1. Proporcionar conexiones de entrada de audio
      1. Soportar audio embebido en seis conectores HDMI
      2. Soportar audio embebido y analógico en dos conectores RJ-45
      3. Admitir seis señales de nivel de línea estéreo balanceado o no balanceado en seis conectores de tornillo cautivo de 3,5 mm y 5 polos
      4. Admitir cuatro señales mono, de nivel de línea o micrófono, balanceado o no balanceado, con alimentación phantom de +48 V en cuatro conectores de tornillo cautivo de 3,5 mm y 3 polos
    2. Proporcionar conexiones de salida de audio
      1. Soportar audio embebido en dos conectores HDMI
      2. Soportar audio embebido y analógico en dos conectores RJ-45
      3. Soportar dos señales estéreo, de nivel de línea, balanceado o no balanceado, con control de nivel de salida independiente en dos conectores de tornillo cautivo de 3,5 mm y 5 polos
      4. Admitir una señal de audio digital S/PDIF en un conector RCA
    3. Proporcionar un motor DSP de punto flotante de 64 bits
      1. Admitir algoritmos de procesamiento de 32 bits y 64 bits
      2. Proporcionar una latencia determinista de 3,2 ms de entrada a salida
      3. Proporcionar una latencia determinista adicional de 1,3 ms al utilizar enrutamiento de recorrido virtual
      4. Proporcionar una latencia determinista adicional de 12 ms al utilizar AEC
    4. Soportar embebido de cualquier señal de entrada de audio analógico en las salidas de vídeo de matriz
    5. Soportar extracción de señales de audio PCM de dos canales de HDMI a las salidas estéreo analógicas, o enrutar audio de flujo de bits multicanal embebido a las salidas HDMI
    6. Soportar desembebido, procesamiento y reembebido de señales de audio PCM de dos canales HDMI en las salidas HDMI
    7. Soportar la mezcla de señales de audio de programa y audio de micrófono/línea
    8. Soportar audio de micrófono mezclado con audio de programa en las salidas HDMI/DTP, salidas de audio variable y salida de audio S/PDIF
    9. Proporcionar la capacidad de separar audio de dos canales de su correspondiente señal de vídeo y enrutarlo a las salidas de audio, permitiendo que las señales de audio y vídeo de una fuente puedan conmutarse a diferentes destinos
    10. Proporcionar ducking automático ajustable del audio de programa cuando se detecta una señal en la entrada de micrófono
      1. El audio de programa debe incrementarse automáticamente para alcanzar el nivel de volumen original cuando no se detecta audio en la entrada de micrófono
    11. Soportar transmisión de audio hasta 100 m (330 ft) a través de par trenzado
  7. Requisitos de puerto de expansión
    1. Proporcionar un puerto de expansión de audio digital para el enrutamiento de señales bidireccionales entre la matriz de conmutación y un procesador digital de matriz DMP 128 de Extron conectado
    2. Admitir 16 señales de entrada y 16 señales de salida
    3. Proporcionar audio digital no comprimido con una tasa de muestreo de 48 kHz y resolución de 24 bits
  8. Requisitos de mezclador automático
    1. Proporcionar selección de grupos de mezclador automático para la asignación de canal opcional en cualquiera de los ocho grupos
    2. Proporcionar modos de puerta y ganancia compartida para el mezclador automático
    3. Proporcionar modos de prioridad para último micrófono abierto y prioridad para presidente
    4. Proporcionar el parámetro número de micrófonos abiertos para 0 a 12 micrófonos
    5. Proporcionar nivel de umbral de puerta y nivel de reducción ajustable al desactivar para los canales activos
    6. Proporcionar parámetros ajustables para los tiempos de ataque, mantenimiento y caída
    7. Proporcionar medidas en tiempo real del nivel de la señal, estado de puerta y objetivo de umbral de puerta desde la ventana de ajustes de parámetros del mezclador automático del software DSP Configurator
    8. Proporcionar una visión general con la indicación del estado de puerta de todos los canales asignados a un grupo del mezclador automático, dentro del software DSP Configurator
  9. Requisitos de procesamiento AEC – cancelación de eco acústico
    1. Proporcionar cuatro canales independientes de AEC
    2. Proporcionar la medida en tiempo real basada en software de los niveles de ERL – pérdida de retorno de eco, ERLE – mejora de pérdida de retorno de eco y TER – reducción total de eco
    3. Proporcionar indicación en tiempo real de la actividad del lugar remoto, actividad del lugar local y reconvergencia del procesador AEC
    4. Proporcionar hasta 20 dB de cancelación de ruido seleccionable para cada canal AEC
    5. Proporcionar controles avanzados y parámetros ajustables para procesamiento no lineal, reducción de eco en conversaciones simultáneas y ruido de confort para cada canal AEC
    6. Proporcionar una longitud de cola de AEC superior a 200 ms
    7. Proporcionar una tasa de convergencia de AEC de hasta 60 dB por segundo
  10. Requisitos de software de configuración DSP
    1. Ser compatible con software de configuración DSP basado en ordenador que permita un control flexible del procesamiento de señales digitales integrado
      1. Proporcionar un modo en directo para el control en tiempo real de los parámetros sin realizar compilación ni carga de archivos en la matriz de conmutación
      2. Proporcionar un modo emulado para la configuración offline
      3. Proporcionar una visualización en ventana de todas las entradas y salidas, bloques de procesamiento de audio, enrutamiento, puntos de mezcla y enrutamiento virtual
      4. Proporcionar ajustes y configuración de las herramientas de procesamiento de la señal digital, incluyendo entre otros: filtros (paso alto, paso bajo, graves, agudos y ecualización paramétrica); AEC, procesamiento de dinámica (AGC, compresor, limitador, puerta de ruido); procesamiento de retardo; procesador de ducking; procesador de intensidad y múltiples etapas de ganancia
      5. Proporcionar funciones de cortar y pegar entre bloques de procesamiento
      6. Proporcionar enrutamiento de matriz con ajustes de ganancia en puntos de mezcla integrados entre entradas, salidas, envíos virtuales, retornos virtuales, entradas de expansión y salidas de expansión
      7. Proporcionar una biblioteca de ajustes de procesador prediseñados para entradas y salidas con parámetros personalizables por el usuario
      8. Proporcionar 32 controles del grupo principal para la consolidación de hasta 28 miembros de control de ganancia o silenciado individuales del mismo tipo en un punto de control
      9. Proporcionar ajustes de límites flexibles con el fin de definir los límites de control superior e inferior en los grupos principales para su utilización con controles externos
      10. Proporcionar 32 preajustes para reutilizar cualquier ajuste de bloques de procesamiento, ajuste de nivel o enrutamiento de audio; los preajustes deben guardarse para todo el sistema o para grupos parciales seleccionados de entradas, salidas, puntos de mezcla y bloques de DSP
      11. Proporcionar una medición en tiempo real de los niveles de los bloques de procesamiento de ganancia de entrada, AEC, AGC, compresor, limitador, puerta de ruido, mezclador automático y volumen de salida en el modo en directo
  11. Proporcionar una ventana en paralelo para la medida en tiempo real de todos los canales de entrada y salida con indicación de saturación en el modo en directo
  12. Proporcionar navegación del software de configuración basada en teclado, utilizando controles direccionales, accesos directos del teclado y comandos de hoja de cálculo de tipo software
  13. Proporcionar el almacenamiento de archivos tanto en el modo en directo como emulado
  14. Proporcionar la carga de archivos tanto en el modo en directo como emulado
  15. Proporcionar la configuración y almacenamiento de archivos de la matriz de conmutación y una matriz de procesamiento digital de Extron compatible conectada desde una sesión del software de configuración
  16. Control/Remoto - Requisitos para el paso de IR y RS-232 a través de cable blindado CATx
    1. Proporcionar conexiones para el control de dispositivos AV
      1. Dos tornillos cautivos de 5 polos: paso de IR o RS-232 a transmisores DTP de par trenzado
      2. Dos tornillos cautivos de 5 polos: paso de IR o RS-232 a receptores DTP de par trenzado
    2. Soportar la transmisión de IR y RS-232 a través de cable blindado CATx hasta 100 m (330 ft)
  17. Control/Remoto - Requisitos para la matriz de conmutación
    1. Proporcionar conexiones para el control de la matriz de conmutación remota
      1. RJ-45: 10/100BASE-T Ethernet
      2. Tornillo cautivo de 3 polos: RS-232
      3. Mini USB-B: USB 2.0
    2. Proporcionar alternativas de configuración y funcionamiento
      1. Controles de panel frontal
      2. Páginas Web integradas accesibles utilizando un navegador Web estándar a través de una conexión Ethernet
      3. Conexión del Product Configuration Software a través de Ethernet o USB
      4. Envío de comandos serie a través de una conexión Ethernet, RS-232 o USB
    3. Soportar la desactivación de los controles del panel frontal para evitar cambios involuntarios o no autorizados en los ajustes de configuración
  18. Requisitos generales
    1. Proporcionar verificación en tiempo real del flujo de la señal y funcionamiento desde el transmisor DTP o el receptor DTP
      1. Visualización directa mediante indicadores LED de señal RJ-45 y de enlace
    2. Ser compatible con todos los modelos de la serie DTP, productos que disponen de DTP y matrices de conmutación XTP CrossPoint de Extron
    3. Ser compatible con cable de par trenzado blindado CATx y cable de par trenzado blindado XTP DTP 24 de Extron
    4. Proporcionar alimentación remota a dos transmisores DTP y a dos receptores DTP a través de conexiones de cable blindado CATx
    5. Proporcionar alimentación a dispositivos periféricos externos en cada salida HDMI
    6. Poder integrarse en un chasis de montaje en rack de 2U de altura y ancho de rack completo
    7. Contar con una fuente de alimentación universal interna de 100-240 V CA, 50/60 Hz
2. El dispositivo aprobado es la DTP CrossPoint 82 4K de Extron, referencia 60-1583-01; no se admiten alternativas ni equivalentes

DTP CrossPoint 82 4K

Proporciona una matriz de conmutación para presentaciones de 8x2 con escalador que soporta hasta ocho entradas y dos salidas para realizar conmutación de matriz de fuentes HDMI, un puerto de expansión de audio digital, escalado ascendente y descendente 4K, además de soporte adicional para la extensión de señales a través de cable blindado CATx y procesamiento de la señal digital de audio con AEC.
1. Matriz de conmutación de montaje en rack para fuentes HDMI y DTP, audio digital y analógico asociado, escalado 4K, extensión de señales a través de cable blindado CATx, procesamiento de la señal digital de audio con AEC y mezcla automática para ocho grupos de micrófonos
  1. Requisitos de entrada de vídeo
    1. Proporcionar conexiones de entrada de vídeo
      1. Seis HDMI
      2. Dos RJ-45 para vídeo desde transmisores DTP^® de par trenzado de Extron
        
        Ser configurable para la compatibilidad con transmisores DTP o productos con DTP de Extron
        
        Ser configurable para la compatibilidad con matrices de conmutación XTP^® CrossPoint^® de Extron
    2. Soportar señales 4K y UHD en todas las entradas
    3. Proporcionar ajustes de imagen para las salidas DTP, incluyendo el color, matiz, contraste, brillo, detalle, posición H/V y tamaño
    4. Almacenar y recuperar los parámetros de vídeo y ajustes de imagen cuando se active para las salidas DTP escaladas
      1. Memoria automática en cada entrada de vídeo
        
        Guardar la configuración de vídeo y los ajustes de imagen sin intervención del usuario
        
        Recuperar automáticamente la configuración cuando encuentre la misma tasa de vídeo
        
        El usuario debe poder activar o desactivar la memoria automática
      2. Preajustes de usuario manuales
        
        Guardar los ajustes de imagen
        
        Permitir guardar y recuperar preajustes del usuario a través de los controles del panel frontal
        
        Permitir guardar y recuperar preajustes del usuario de forma electrónica a través de una conexión Ethernet, RS-232 o USB
      3. Preajustes de entrada manuales
        
        Guardar la configuración de vídeo y los ajustes de imagen
        
        Permitir guardar y recuperar preajustes de entrada de forma electrónica a través de una conexión Ethernet, RS-232 o USB
    5. Soportar especificaciones HDMI que incluyen tasas de datos de hasta 10,2 Gbps, Deep Color hasta 12 bits, 3D, y formatos de audio HD sin pérdidas
    6. Proporcionar ecualización automática del cable para cada entrada digital hasta 30 m (100 ft) a 1080p/60 con color de 8 bits cuando se utiliza con cables HDMI Pro de Extron
    7. Proporcionar ecualización automática del cable para cada entrada digital hasta 15 m (50 ft) a resoluciones 4K/30 y 2560x1600 a 60 Hz cuando se utiliza con cables HDMI Pro de Extron
    8. Soportar la transmisión de vídeo a través de cable blindado CATx hasta 100 m (330 ft)
  2. Requisitos de salida de vídeo
    1. Proporcionar conexiones de salida de vídeo
      1. Dos RJ-45 para vídeo a receptores DTP de par trenzado de Extron
        
        Ser configurable para la compatibilidad con receptores DTP o productos con DTP de Extron
        
        Ser configurable para enviar señales de vídeo digital y audio embebido, además de IR y RS-232 bidireccional a matrices de conmutación XTP CrossPoint de Extron
        
        Ser configurable para enviar vídeo digital y audio embebido, además de señales IR y RS-232 bidireccional a dispositivos de visualización con HDBaseT
        
        Soportar contenido reflejado entre ambas salidas DTP y las dos salidas HDMI correspondientes para la supervisión local
    2. Proporcionar distintas resoluciones de salida DTP escaladas seleccionables desde 640x480 hasta 4K, incluyendo 2560x1600 y 1080p/60
    3. Soportar señales 4K y UHD en las dos salidas HDMI
    4. Proporcionar escalado independiente para cada salida DTP
      1. Proporcionar escalado de imagen y conversión del formato de vídeo con precisión de 30 bits para señales hasta 4K
      2. Soportar desentrelazado adaptativo al movimiento para señales hasta 1080i
    5. Proporcionar control de la relación de aspecto para cada salida DTP escalada
      1. En modo FILL, la imagen de vídeo siempre debe cubrir la pantalla de salida sin formato letterbox o pillarbox
      2. En modo FOLLOW, la imagen de vídeo siempre debe preservar la relación de aspecto de las señales de entrada sin distorsión
    6. Proporcionar patrones de ajuste internos para las salidas DTP escaladas con el fin de facilitar la calibración y configuración del sistema
    7. Soportar la carga y colocación de gráficos de logos personalizados en cualquier posición de cualquiera de las salidas DTP escaladas
      1. Soportar la colocación de logos como una imagen en primer plano
      2. Soportar el proceso de carga de gráficos de logo en formato BMP, JPG, PNG o TIFF
      3. Soportar la visualización de imágenes a pantalla completa hasta una resolución de 4096x2400
      4. Soportar hasta 16 preajustes de logos
    8. Soportar el silenciado de una o todas las salidas de vídeo en cualquier momento
    9. Soportar silenciado de vídeo y sincronización de la salida automáticamente cuando no hay señal de vídeo
      1. Proporcionar la opción de generar una pantalla azul o negra antes de desactivar el sincronismo
      2. Proporcionar un periodo de desconexión configurable antes de desactivar el sincronismo
      3. El usuario debe poder activar o desactivar el silenciado automático de la salida de sincronismo
    10. Soportar la conexión de dispositivos de visualización DVI que no reconocen formatos HDMI específicos
      1. Activar o desactivar automáticamente audio TMDS embebido e InfoFrames
      2. Establecer automáticamente el espacio de color correcto
    11. Soportar la transmisión de vídeo a través de cable blindado CATx hasta 100 m (330 ft)
    12. Proporcionar resincronización automática de las señales de vídeo HDMI en cada salida HDMI
  3. Requisitos de conmutación
    1. Proporcionar conmutación en matriz de vídeo y audio entre cualquier entrada y cualquier salida
      1. Soportar señales 4K y UHD de entrada en todas las entradas HDMI y DTP
      2. Soportar el enrutamiento de señales 4K y UHD a las dos salidas HDMI
      3. Soportar el enrutamiento de señales de vídeo 4K o UHD escalado a las dos salidas DTP
    2. Permitir almacenar y recuperar los enlaces de entrada y salida
      1. Guardar los enlaces de vídeo y audio entre las entradas y salidas
      2. Permitir recuperar los preajustes utilizando los controles del panel frontal
      3. Permitir guardar y recuperar preajustes de forma electrónica a través de una conexión Ethernet, RS-232 o USB
    3. Proporcionar la capacidad de visualizar las entradas y salidas activamente conectadas
    4. Proporcionar efectos de transición seleccionables al conmutar entradas
      1. Congelado/fundido: la salida de vídeo debe realizar fundido de salida de un fotograma final congelado para la fuente de entrada previa y, a continuación, aplicar fundido de entrada a la nueva fuente seleccionada
      2. Corte: la salida de vídeo debe cortar a negro y, a continuación, cortar a la fuente de entrada recién seleccionada
      3. Fundido: la salida de vídeo debe realizar fundido a negro y, a continuación, aplicar fundido a la fuente de entrada recién seleccionada
  4. Requisitos de EDID
    1. Proporcionar gestión automática de EDID entre los dispositivos conectados
      1. Proporcionar un conjunto de archivos de EDID almacenados previamente
      2. Soportar la captura de EDID desde cualquier dispositivo de visualización conectado
      3. Permitir que el usuario cargue archivos de EDID generados de forma personalizada
      4. Soportar la asignación de carga de archivos de EDID almacenados previamente, capturados o configurados para cada conexión de entrada
  5. Requisitos HDCP
    1. La unidad debe ser conforme a HDCP
      1. Proporcionar autentificación y mantener una verificación continua del intercambio de claves HDCP con los receptores conectados
      2. Proporcionar autentificación y mantener una verificación continua del intercambio de claves HDCP con las fuentes conectadas
      3. Proporcionar la opción de desactivar el procesamiento HDCP en cualquier conexión HDMI de entrada al pasar contenido no encriptado
      4. Proporcionar confirmación visual de HDCP seleccionable cuando se enruta contenido encriptado a un dispositivo de visualización no conforme a HDCP
        
        Si está activada, la salida de vídeo debe ser de color verde y mostrar un mensaje que indique “HDCP CONTENT”
        
        Cuando esté desactivada, la salida debe silenciarse
    2. Proporcionar verificación en tiempo real del estado de HDCP de cada entrada y salida HDMI
      1. Electrónicamente accesible a través de una conexión Ethernet, RS-232 o USB
  6. Requisitos de audio
    1. Proporcionar conexiones de entrada de audio
      1. Soportar audio embebido en seis conectores HDMI
      2. Soportar audio embebido y analógico en dos conectores RJ-45
      3. Admitir seis señales de nivel de línea estéreo balanceado o no balanceado en seis conectores de tornillo cautivo de 3,5 mm y 5 polos
      4. Admitir cuatro señales mono, de nivel de línea o micrófono, balanceado o no balanceado, con alimentación phantom de +48 V en cuatro conectores de tornillo cautivo de 3,5 mm y 3 polos
    2. Proporcionar conexiones de salida de audio
      1. Soportar audio embebido en dos conectores HDMI
      2. Soportar audio embebido y analógico en dos conectores RJ-45
      3. Soportar dos señales estéreo, de nivel de línea, balanceado o no balanceado, con control de nivel de salida independiente en dos conectores de tornillo cautivo de 3,5 mm y 5 polos
      4. Admitir una señal de audio digital S/PDIF en un conector RCA
    3. Proporcionar un motor DSP de punto flotante de 64 bits
      1. Admitir algoritmos de procesamiento de 32 bits y 64 bits
      2. Proporcionar una latencia determinista de 3,2 ms de entrada a salida
      3. Proporcionar una latencia determinista adicional de 1,3 ms al utilizar enrutamiento de recorrido virtual
      4. Proporcionar una latencia determinista adicional de 12 ms al utilizar AEC
    4. Soportar embebido de cualquier señal de entrada de audio analógico en las salidas de vídeo de matriz
    5. Soportar extracción de señales de audio PCM de dos canales de HDMI a las salidas estéreo analógicas, o enrutar audio de flujo de bits multicanal embebido a las salidas HDMI
    6. Soportar desembebido, procesamiento y reembebido de señales de audio PCM de dos canales HDMI en las salidas HDMI
    7. Soportar la mezcla de señales de audio de programa y audio de micrófono/línea
    8. Soportar audio de micrófono mezclado con audio de programa en las salidas HDMI/DTP, salidas de audio variable y salida de audio S/PDIF
    9. Proporcionar la capacidad de separar audio de dos canales de su correspondiente señal de vídeo y enrutarlo a las salidas de audio, permitiendo que las señales de audio y vídeo de una fuente puedan conmutarse a diferentes destinos
    10. Proporcionar ducking automático ajustable del audio de programa cuando se detecta una señal en la entrada de micrófono
      1. El audio de programa debe incrementarse automáticamente para alcanzar el nivel de volumen original cuando no se detecta audio en la entrada de micrófono
    11. Soportar transmisión de audio hasta 100 m (330 ft) a través de par trenzado
  7. Requisitos de puerto de expansión
    1. Proporcionar un puerto de expansión de audio digital para el enrutamiento de señales bidireccionales entre la matriz de conmutación y un procesador digital de matriz DMP 128 de Extron conectado
    2. Admitir 16 señales de entrada y 16 señales de salida
    3. Proporcionar audio digital no comprimido con una tasa de muestreo de 48 kHz y resolución de 24 bits
  8. Requisitos de mezclador automático
    1. Proporcionar selección de grupos de mezclador automático para la asignación de canal opcional en cualquiera de los ocho grupos
    2. Proporcionar modos de puerta y ganancia compartida para el mezclador automático
    3. Proporcionar modos de prioridad para último micrófono abierto y prioridad para presidente
    4. Proporcionar el parámetro número de micrófonos abiertos para 0 a 12 micrófonos
    5. Proporcionar nivel de umbral de puerta y nivel de reducción ajustable al desactivar para los canales activos
    6. Proporcionar parámetros ajustables para los tiempos de ataque, mantenimiento y caída
    7. Proporcionar medidas en tiempo real del nivel de la señal, estado de puerta y objetivo de umbral de puerta desde la ventana de ajustes de parámetros del mezclador automático del software DSP Configurator
    8. Proporcionar una visión general con la indicación del estado de puerta de todos los canales asignados a un grupo del mezclador automático, dentro del software DSP Configurator
  9. Requisitos de procesamiento AEC – cancelación de eco acústico
    1. Proporcionar cuatro canales independientes de AEC
    2. Proporcionar la medida en tiempo real basada en software de los niveles de ERL – pérdida de retorno de eco, ERLE – mejora de pérdida de retorno de eco y TER – reducción total de eco
    3. Proporcionar indicación en tiempo real de la actividad del lugar remoto, actividad del lugar local y reconvergencia del procesador AEC
    4. Proporcionar hasta 20 dB de cancelación de ruido seleccionable para cada canal AEC
    5. Proporcionar controles avanzados y parámetros ajustables para procesamiento no lineal, reducción de eco en conversaciones simultáneas y ruido de confort para cada canal AEC
    6. Proporcionar una longitud de cola de AEC superior a 200 ms
    7. Proporcionar una tasa de convergencia de AEC de hasta 60 dB por segundo
  10. Requisitos de software de configuración DSP
    1. Ser compatible con software de configuración DSP basado en ordenador que permita un control flexible del procesamiento de señales digitales integrado
      1. Proporcionar un modo en directo para el control en tiempo real de los parámetros sin realizar compilación ni carga de archivos en la matriz de conmutación
      2. Proporcionar un modo emulado para la configuración offline
      3. Proporcionar una visualización en ventana de todas las entradas y salidas, bloques de procesamiento de audio, enrutamiento, puntos de mezcla y enrutamiento virtual
      4. Proporcionar ajustes y configuración de las herramientas de procesamiento de la señal digital, incluyendo entre otros: filtros (paso alto, paso bajo, graves, agudos y ecualización paramétrica); AEC, procesamiento de dinámica (AGC, compresor, limitador, puerta de ruido); procesamiento de retardo; procesador de ducking; procesador de intensidad y múltiples etapas de ganancia
      5. Proporcionar funciones de cortar y pegar entre bloques de procesamiento
      6. Proporcionar enrutamiento de matriz con ajustes de ganancia en puntos de mezcla integrados entre entradas, salidas, envíos virtuales, retornos virtuales, entradas de expansión y salidas de expansión
      7. Proporcionar una biblioteca de ajustes de procesador prediseñados para entradas y salidas con parámetros personalizables por el usuario
      8. Proporcionar 32 controles del grupo principal para la consolidación de hasta 28 miembros de control de ganancia o silenciado individuales del mismo tipo en un punto de control
      9. Proporcionar ajustes de límites flexibles con el fin de definir los límites de control superior e inferior en los grupos principales para su utilización con controles externos
      10. Proporcionar 32 preajustes para reutilizar cualquier ajuste de bloques de procesamiento, ajuste de nivel o enrutamiento de audio; los preajustes deben guardarse para todo el sistema o para grupos parciales seleccionados de entradas, salidas, puntos de mezcla y bloques de DSP
      11. Proporcionar una medición en tiempo real de los niveles de los bloques de procesamiento de ganancia de entrada, AEC, AGC, compresor, limitador, puerta de ruido, mezclador automático y volumen de salida en el modo en directo
  11. Proporcionar una ventana en paralelo para la medida en tiempo real de todos los canales de entrada y salida con indicación de saturación en el modo en directo
  12. Proporcionar navegación del software de configuración basada en teclado, utilizando controles direccionales, accesos directos del teclado y comandos de hoja de cálculo de tipo software
  13. Proporcionar el almacenamiento de archivos tanto en el modo en directo como emulado
  14. Proporcionar la carga de archivos tanto en el modo en directo como emulado
  15. Proporcionar la configuración y almacenamiento de archivos de la matriz de conmutación y una matriz de procesamiento digital de Extron compatible conectada desde una sesión del software de configuración
  16. Control/Remoto - Requisitos para el paso de IR y RS-232 a través de cable blindado CATx
    1. Proporcionar conexiones para el control de dispositivos AV
      1. Dos tornillos cautivos de 5 polos: paso de IR o RS-232 a transmisores DTP de par trenzado
      2. Dos tornillos cautivos de 5 polos: paso de IR o RS-232 a receptores DTP de par trenzado
    2. Soportar la transmisión de IR y RS-232 a través de cable blindado CATx hasta 100 m (330 ft)
  17. Control/Remoto - Requisitos para la matriz de conmutación
    1. Proporcionar conexiones para el control de la matriz de conmutación remota
      1. RJ-45: 10/100BASE-T Ethernet
      2. Tornillo cautivo de 3 polos: RS-232
      3. Mini USB-B: USB 2.0
    2. Proporcionar alternativas de configuración y funcionamiento
      1. Controles de panel frontal
      2. Páginas Web integradas accesibles utilizando un navegador Web estándar a través de una conexión Ethernet
      3. Conexión del Product Configuration Software a través de Ethernet o USB
      4. Envío de comandos serie a través de una conexión Ethernet, RS-232 o USB
    3. Soportar la desactivación de los controles del panel frontal para evitar cambios involuntarios o no autorizados en los ajustes de configuración
  18. Requisitos generales
    1. Proporcionar verificación en tiempo real del flujo de la señal y funcionamiento desde el transmisor DTP o el receptor DTP
      1. Visualización directa mediante indicadores LED de señal RJ-45 y de enlace
    2. Ser compatible con todos los modelos de la serie DTP, productos que disponen de DTP y matrices de conmutación XTP CrossPoint de Extron
    3. Ser compatible con cable de par trenzado blindado CATx y cable de par trenzado blindado XTP DTP 24 de Extron
    4. Proporcionar alimentación remota a dos transmisores DTP y a dos receptores DTP a través de conexiones de cable blindado CATx
    5. Proporcionar alimentación a dispositivos periféricos externos en cada salida HDMI
    6. Poder integrarse en un chasis de montaje en rack de 2U de altura y ancho de rack completo
    7. Contar con una fuente de alimentación universal interna de 100-240 V CA, 50/60 Hz
2. El dispositivo aprobado es la DTP CrossPoint 82 4K de Extron, referencia 60-1583-01; no se admiten alternativas ni equivalentes

DTP CrossPoint 82 4K IPCP Q SA

Provide an 8x2 scaling presentation matrix switcher that shall support up to eight inputs and two outputs for matrix switching of HDMI sources, one digital audio expansion port, 4K upscaling and downscaling, one integrated Extron IP Link Pro xi quad core control processor, plus additional support for signal extension over shielded CATx cable and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP sources and associated digital and analog audio, AV system control 4K scaling, signal extension over shielded CATx cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Provide video input connections
      1. Six HDMI
      2. Two RJ-45 for video from Extron DTP® twisted pair transmitters
        
        Shall be configurable for compatibility with Extron DTP transmitters or DTP-enabled products
        
        Shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
    2. Support 4K and UHD signals at all inputs
    3. Provide image adjustments for the DTP outputs, including brightness, contrast, color, tint, detail, H/V positioning, and sizing
    4. Provide storage and recall of video parameters and picture settings when activated for the scaled DTP outputs
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Support HDMI specifications including data rates up to 10.2 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
    6. Provide automatic cable equalization for each digital input to 100 feet (30 meters) at 1080p/60 with 8-bit color when used with Extron HDMI Pro cables
    7. Provide automatic cable equalization for each digital input to 50 feet (15 meters) at 4K/30 and 2560x1600 @ 60 Hz resolutions when used with Extron HDMI Pro cables
    8. Support video transmission over shielded CATx up to 330 feet (100 meters)
  2. Video Output Requirements
    1. Provide video output connections
      1. Two RJ-45 for video to Extron DTP twisted pair receivers
        
        Shall be configurable for compatibility with Extron DTP receivers or DTP-enabled products
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to Extron XTP CrossPoint matrix switchers
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to HDBaseT-enabled displays
        
        Shall support mirrored content between both DTP outputs and the two corresponding HDMI outputs for local monitoring
    2. Provide a range of selectable scaled DTP output rates from 640x480 to 4K, including 2560x1600 and 1080p/60
    3. Support 4K and UHD signals at the two HDMI outputs
    4. Provide independent scaling for each DTP output
      1. Provide image scaling and video format conversion at 30-bit precision for signals up to 4K
      2. Support motion-adaptive deinterlacing for signals up to 1080i
    5. Provide aspect ratio control for each scaled DTP output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Provide internal test patterns for the scaled DTP outputs to facilitate system setup and calibration
    7. Support upload and placement of custom logo graphics at any position on any of the scaled DTP outputs
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
      4. Shall support up to 16 logo presets
    8. Support muting of one or all video outputs at any time
    9. Support automatic muting of video and sync output when no video signal is present
      1. Provide a choice to generate a blue screen or a black screen before disabling sync
      2. Provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Support video transmission over shielded CATx up to 330 feet (100 meters)
    12. Provide automatic reclocking of HDMI video signals at each HDMI output
  3. Switching Requirements
    1. Provide video and audio matrix switching between any input and any output
      1. Support incoming 4K and UHD signals at all HDMI and DTP inputs
      2. Support routing of 4K and UHD signals to the two HDMI outputs
      3. Support routing of scaled 4K or UHD video signals to the two DTP outputs
    2. Provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Provide the ability to view which inputs and outputs are actively connected
    4. Provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Provide automatic EDID management between connected devices
      1. Provide a set of pre-stored EDID files
      2. Support capture of EDID from any connected display
      3. Support user uploading of custom-generated EDID files
      4. Support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP compliant
      1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Provide the option to disable HDCP processing at any HDMI input connection when passing unencrypted content
      4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When disabled, the output shall be muted
    2. Provide real-time verification of HDCP status for each HDMI input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Provide audio input connections
      1. Support embedded audio on six HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support six stereo line level, balanced or unbalanced signals on six 5-pole, 3.5 mm captive screw connectors
      4. Support four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on four 3-pole, 3.5 mm captive screw connectors
    2. Provide audio output connections
      1. Support embedded audio on two HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support two stereo line level, balanced or unbalanced signals with independent output level control on two 5-pole, 3.5 mm captive screw connectors
      4. Support S/PDIF digital audio signal on one RCA connector
      5. Support one stereo speaker level signal or two mono speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Provide stereo amplification for low impedance speaker systems
      1. Support one stereo speaker level signal or two mono speaker level signals on one 4-pole, 5 mm screw-lock captive screw connector
      2. Provide a total of 100 watts rms output power with 50 watts rms per channel into 4 ohms, or 25 watts rms per channel into 8 ohms measured at 1 kHz with 0.1% THD
      3. Provide a THD+N measurement of less than 0.1 % measured at 3 dB below clipping
      4. Provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      5. Utilize an efficient Class D amplifier design
      6. Provide Class D Ripple Suppression technology
      7. Provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain with a slow attack and fast release to eliminate clipping distortion
      8. Provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. Provide 64-bit floating point DSP engine
      1. Support 32-bit and 64-bit processing algorithms
      2. Provide a deterministic latency of 3.2 ms from input to output
      3. Provide additional, deterministic latency of 1.3 ms when Virtual Path routing is used
      4. Provide additional, deterministic latency of 12 ms when AEC is used
    5. Support embedding of any analog audio input signal onto the matrix video outputs
    6. Support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Support mixing of program audio and mic/line audio signals
    9. Support mic audio mixed with program audio onto the HDMI/DTP outputs, variable audio outputs, and S/PDIF audio output
    10. Provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Provide a digital audio expansion port for bidirectional signal routing between the matrix switcher and a connected Extron DMP 128 Digital Matrix Processor
    2. Support 16 incoming signals and 16 outgoing signals
    3. Provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Number of Open Microphone parameter from 0 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide four independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
      1. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
      2. Shall provide an Emulate mode for offline configuration
      3. Shall provide single window view of all inputs and outputs, audio processing blocks, routing, mix points, and virtual routing
      4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
      5. Shall provide cut and paste editing between processing blocks
      6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
      7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
      8. Shall provide 32 Group Master controls for consolidation of up to 28 individual gain or mute control members of the same type into one point of control
      9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
      10. Shall provide 32 Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
      11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
      12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
      13. Shall provide keyboard-based navigation of configuration software utilizing directional controls, keyboard shortcuts, and spreadsheet software-style commands
      14. Shall provide file saving in both Live and Emulate mode
      15. Shall provide file upload in both Live and Emulate mode
      16. Shall provide configuration and file saving of the matrix switcher and a linked, compatible Extron digital matrix processor from a single configuration software session
  11. Integrated Control Processor Requirements
    1. Provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
      9. One eBUS® port on a 4-pole captive screw for connecting to eBUS devices
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall support the addition of an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, eBUS status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Provide support for up to eight configurable eBUS button panels
      3. Provide remote monitoring and control via Ethernet
      4. Provide the ability to create E-mail notifications
      5. Provide multiple levels of password protection
      6. Provide the ability to create schedules and monitors
      7. Support up to 32 Ethernet-controllable AV devices
      8. Support local variables and conditional logic
      9. Support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Provide the option to modify administrator and user credentials
      7. Support security updates to maintain network health
      8. Require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
      10. Extron shall furnish documentation that describes all supported network ports and services
  12. Control/remote - RS-232 and IR Pass-Through Over Shielded CATx Requirements
    1. Provide connections for AV device control
      1. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair transmitters
      2. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair receivers
    2. Support RS-232 and IR transmission over shielded CATx up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. Mini USB-B: USB 2.0
    2. Provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Provide real-time verification of signal flow and operation from DTP transmitter or DTP receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP Series models, DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CATx shielded twisted pair cable, and Extron XTP DTP 24 shielded twisted pair cable
    4. Shall provide remote power to two DTP transmitters and two DTP receivers over the shielded CATx connections
    5. Shall provide power to external peripheral devices on each HDMI output
    6. Enclosure shall be rack-mountable, full rack width, and 2RU in height
    7. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP CrossPoint 82 4K IPCP Q SA (part number 60-1583-92); no alternates or equals

DTP CrossPoint 82 4K IPCP Q SA

Provide an 8x2 scaling presentation matrix switcher that shall support up to eight inputs and two outputs for matrix switching of HDMI sources, one digital audio expansion port, 4K upscaling and downscaling, one integrated Extron IP Link Pro xi quad core control processor, plus additional support for signal extension over shielded CATx cable and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP sources and associated digital and analog audio, AV system control 4K scaling, signal extension over shielded CATx cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Provide video input connections
      1. Six HDMI
      2. Two RJ-45 for video from Extron DTP® twisted pair transmitters
        
        Shall be configurable for compatibility with Extron DTP transmitters or DTP-enabled products
        
        Shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
    2. Support 4K and UHD signals at all inputs
    3. Provide image adjustments for the DTP outputs, including brightness, contrast, color, tint, detail, H/V positioning, and sizing
    4. Provide storage and recall of video parameters and picture settings when activated for the scaled DTP outputs
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Support HDMI specifications including data rates up to 10.2 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
    6. Provide automatic cable equalization for each digital input to 100 feet (30 meters) at 1080p/60 with 8-bit color when used with Extron HDMI Pro cables
    7. Provide automatic cable equalization for each digital input to 50 feet (15 meters) at 4K/30 and 2560x1600 @ 60 Hz resolutions when used with Extron HDMI Pro cables
    8. Support video transmission over shielded CATx up to 330 feet (100 meters)
  2. Video Output Requirements
    1. Provide video output connections
      1. Two RJ-45 for video to Extron DTP twisted pair receivers
        
        Shall be configurable for compatibility with Extron DTP receivers or DTP-enabled products
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to Extron XTP CrossPoint matrix switchers
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to HDBaseT-enabled displays
        
        Shall support mirrored content between both DTP outputs and the two corresponding HDMI outputs for local monitoring
    2. Provide a range of selectable scaled DTP output rates from 640x480 to 4K, including 2560x1600 and 1080p/60
    3. Support 4K and UHD signals at the two HDMI outputs
    4. Provide independent scaling for each DTP output
      1. Provide image scaling and video format conversion at 30-bit precision for signals up to 4K
      2. Support motion-adaptive deinterlacing for signals up to 1080i
    5. Provide aspect ratio control for each scaled DTP output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Provide internal test patterns for the scaled DTP outputs to facilitate system setup and calibration
    7. Support upload and placement of custom logo graphics at any position on any of the scaled DTP outputs
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
      4. Shall support up to 16 logo presets
    8. Support muting of one or all video outputs at any time
    9. Support automatic muting of video and sync output when no video signal is present
      1. Provide a choice to generate a blue screen or a black screen before disabling sync
      2. Provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Support video transmission over shielded CATx up to 330 feet (100 meters)
    12. Provide automatic reclocking of HDMI video signals at each HDMI output
  3. Switching Requirements
    1. Provide video and audio matrix switching between any input and any output
      1. Support incoming 4K and UHD signals at all HDMI and DTP inputs
      2. Support routing of 4K and UHD signals to the two HDMI outputs
      3. Support routing of scaled 4K or UHD video signals to the two DTP outputs
    2. Provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Provide the ability to view which inputs and outputs are actively connected
    4. Provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Provide automatic EDID management between connected devices
      1. Provide a set of pre-stored EDID files
      2. Support capture of EDID from any connected display
      3. Support user uploading of custom-generated EDID files
      4. Support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP compliant
      1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Provide the option to disable HDCP processing at any HDMI input connection when passing unencrypted content
      4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When disabled, the output shall be muted
    2. Provide real-time verification of HDCP status for each HDMI input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Provide audio input connections
      1. Support embedded audio on six HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support six stereo line level, balanced or unbalanced signals on six 5-pole, 3.5 mm captive screw connectors
      4. Support four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on four 3-pole, 3.5 mm captive screw connectors
    2. Provide audio output connections
      1. Support embedded audio on two HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support two stereo line level, balanced or unbalanced signals with independent output level control on two 5-pole, 3.5 mm captive screw connectors
      4. Support S/PDIF digital audio signal on one RCA connector
      5. Support one stereo speaker level signal or two mono speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Provide stereo amplification for low impedance speaker systems
      1. Support one stereo speaker level signal or two mono speaker level signals on one 4-pole, 5 mm screw-lock captive screw connector
      2. Provide a total of 100 watts rms output power with 50 watts rms per channel into 4 ohms, or 25 watts rms per channel into 8 ohms measured at 1 kHz with 0.1% THD
      3. Provide a THD+N measurement of less than 0.1 % measured at 3 dB below clipping
      4. Provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      5. Utilize an efficient Class D amplifier design
      6. Provide Class D Ripple Suppression technology
      7. Provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain with a slow attack and fast release to eliminate clipping distortion
      8. Provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. Provide 64-bit floating point DSP engine
      1. Support 32-bit and 64-bit processing algorithms
      2. Provide a deterministic latency of 3.2 ms from input to output
      3. Provide additional, deterministic latency of 1.3 ms when Virtual Path routing is used
      4. Provide additional, deterministic latency of 12 ms when AEC is used
    5. Support embedding of any analog audio input signal onto the matrix video outputs
    6. Support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Support mixing of program audio and mic/line audio signals
    9. Support mic audio mixed with program audio onto the HDMI/DTP outputs, variable audio outputs, and S/PDIF audio output
    10. Provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Provide a digital audio expansion port for bidirectional signal routing between the matrix switcher and a connected Extron DMP 128 Digital Matrix Processor
    2. Support 16 incoming signals and 16 outgoing signals
    3. Provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Number of Open Microphone parameter from 0 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide four independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
      1. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
      2. Shall provide an Emulate mode for offline configuration
      3. Shall provide single window view of all inputs and outputs, audio processing blocks, routing, mix points, and virtual routing
      4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
      5. Shall provide cut and paste editing between processing blocks
      6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
      7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
      8. Shall provide 32 Group Master controls for consolidation of up to 28 individual gain or mute control members of the same type into one point of control
      9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
      10. Shall provide 32 Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
      11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
      12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
      13. Shall provide keyboard-based navigation of configuration software utilizing directional controls, keyboard shortcuts, and spreadsheet software-style commands
      14. Shall provide file saving in both Live and Emulate mode
      15. Shall provide file upload in both Live and Emulate mode
      16. Shall provide configuration and file saving of the matrix switcher and a linked, compatible Extron digital matrix processor from a single configuration software session
  11. Integrated Control Processor Requirements
    1. Provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
      9. One eBUS® port on a 4-pole captive screw for connecting to eBUS devices
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall support the addition of an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, eBUS status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Provide support for up to eight configurable eBUS button panels
      3. Provide remote monitoring and control via Ethernet
      4. Provide the ability to create E-mail notifications
      5. Provide multiple levels of password protection
      6. Provide the ability to create schedules and monitors
      7. Support up to 32 Ethernet-controllable AV devices
      8. Support local variables and conditional logic
      9. Support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Provide the option to modify administrator and user credentials
      7. Support security updates to maintain network health
      8. Require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
      10. Extron shall furnish documentation that describes all supported network ports and services
  12. Control/remote - RS-232 and IR Pass-Through Over Shielded CATx Requirements
    1. Provide connections for AV device control
      1. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair transmitters
      2. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair receivers
    2. Support RS-232 and IR transmission over shielded CATx up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. Mini USB-B: USB 2.0
    2. Provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Provide real-time verification of signal flow and operation from DTP transmitter or DTP receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP Series models, DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CATx shielded twisted pair cable, and Extron XTP DTP 24 shielded twisted pair cable
    4. Shall provide remote power to two DTP transmitters and two DTP receivers over the shielded CATx connections
    5. Shall provide power to external peripheral devices on each HDMI output
    6. Enclosure shall be rack-mountable, full rack width, and 2RU in height
    7. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP CrossPoint 82 4K IPCP Q SA (part number 60-1583-92); no alternates or equals

DTP CrossPoint 82 4K IPCP Q SA

Provide an 8x2 scaling presentation matrix switcher that shall support up to eight inputs and two outputs for matrix switching of HDMI sources, one digital audio expansion port, 4K upscaling and downscaling, one integrated Extron IP Link Pro xi quad core control processor, plus additional support for signal extension over shielded CATx cable and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP sources and associated digital and analog audio, AV system control 4K scaling, signal extension over shielded CATx cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Provide video input connections
      1. Six HDMI
      2. Two RJ-45 for video from Extron DTP® twisted pair transmitters
        
        Shall be configurable for compatibility with Extron DTP transmitters or DTP-enabled products
        
        Shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
    2. Support 4K and UHD signals at all inputs
    3. Provide image adjustments for the DTP outputs, including brightness, contrast, color, tint, detail, H/V positioning, and sizing
    4. Provide storage and recall of video parameters and picture settings when activated for the scaled DTP outputs
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Support HDMI specifications including data rates up to 10.2 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
    6. Provide automatic cable equalization for each digital input to 100 feet (30 meters) at 1080p/60 with 8-bit color when used with Extron HDMI Pro cables
    7. Provide automatic cable equalization for each digital input to 50 feet (15 meters) at 4K/30 and 2560x1600 @ 60 Hz resolutions when used with Extron HDMI Pro cables
    8. Support video transmission over shielded CATx up to 330 feet (100 meters)
  2. Video Output Requirements
    1. Provide video output connections
      1. Two RJ-45 for video to Extron DTP twisted pair receivers
        
        Shall be configurable for compatibility with Extron DTP receivers or DTP-enabled products
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to Extron XTP CrossPoint matrix switchers
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to HDBaseT-enabled displays
        
        Shall support mirrored content between both DTP outputs and the two corresponding HDMI outputs for local monitoring
    2. Provide a range of selectable scaled DTP output rates from 640x480 to 4K, including 2560x1600 and 1080p/60
    3. Support 4K and UHD signals at the two HDMI outputs
    4. Provide independent scaling for each DTP output
      1. Provide image scaling and video format conversion at 30-bit precision for signals up to 4K
      2. Support motion-adaptive deinterlacing for signals up to 1080i
    5. Provide aspect ratio control for each scaled DTP output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Provide internal test patterns for the scaled DTP outputs to facilitate system setup and calibration
    7. Support upload and placement of custom logo graphics at any position on any of the scaled DTP outputs
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
      4. Shall support up to 16 logo presets
    8. Support muting of one or all video outputs at any time
    9. Support automatic muting of video and sync output when no video signal is present
      1. Provide a choice to generate a blue screen or a black screen before disabling sync
      2. Provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Support video transmission over shielded CATx up to 330 feet (100 meters)
    12. Provide automatic reclocking of HDMI video signals at each HDMI output
  3. Switching Requirements
    1. Provide video and audio matrix switching between any input and any output
      1. Support incoming 4K and UHD signals at all HDMI and DTP inputs
      2. Support routing of 4K and UHD signals to the two HDMI outputs
      3. Support routing of scaled 4K or UHD video signals to the two DTP outputs
    2. Provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Provide the ability to view which inputs and outputs are actively connected
    4. Provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Provide automatic EDID management between connected devices
      1. Provide a set of pre-stored EDID files
      2. Support capture of EDID from any connected display
      3. Support user uploading of custom-generated EDID files
      4. Support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP compliant
      1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Provide the option to disable HDCP processing at any HDMI input connection when passing unencrypted content
      4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When disabled, the output shall be muted
    2. Provide real-time verification of HDCP status for each HDMI input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Provide audio input connections
      1. Support embedded audio on six HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support six stereo line level, balanced or unbalanced signals on six 5-pole, 3.5 mm captive screw connectors
      4. Support four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on four 3-pole, 3.5 mm captive screw connectors
    2. Provide audio output connections
      1. Support embedded audio on two HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support two stereo line level, balanced or unbalanced signals with independent output level control on two 5-pole, 3.5 mm captive screw connectors
      4. Support S/PDIF digital audio signal on one RCA connector
      5. Support one stereo speaker level signal or two mono speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Provide stereo amplification for low impedance speaker systems
      1. Support one stereo speaker level signal or two mono speaker level signals on one 4-pole, 5 mm screw-lock captive screw connector
      2. Provide a total of 100 watts rms output power with 50 watts rms per channel into 4 ohms, or 25 watts rms per channel into 8 ohms measured at 1 kHz with 0.1% THD
      3. Provide a THD+N measurement of less than 0.1 % measured at 3 dB below clipping
      4. Provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      5. Utilize an efficient Class D amplifier design
      6. Provide Class D Ripple Suppression technology
      7. Provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain with a slow attack and fast release to eliminate clipping distortion
      8. Provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. Provide 64-bit floating point DSP engine
      1. Support 32-bit and 64-bit processing algorithms
      2. Provide a deterministic latency of 3.2 ms from input to output
      3. Provide additional, deterministic latency of 1.3 ms when Virtual Path routing is used
      4. Provide additional, deterministic latency of 12 ms when AEC is used
    5. Support embedding of any analog audio input signal onto the matrix video outputs
    6. Support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Support mixing of program audio and mic/line audio signals
    9. Support mic audio mixed with program audio onto the HDMI/DTP outputs, variable audio outputs, and S/PDIF audio output
    10. Provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Provide a digital audio expansion port for bidirectional signal routing between the matrix switcher and a connected Extron DMP 128 Digital Matrix Processor
    2. Support 16 incoming signals and 16 outgoing signals
    3. Provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Number of Open Microphone parameter from 0 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide four independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
      1. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
      2. Shall provide an Emulate mode for offline configuration
      3. Shall provide single window view of all inputs and outputs, audio processing blocks, routing, mix points, and virtual routing
      4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
      5. Shall provide cut and paste editing between processing blocks
      6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
      7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
      8. Shall provide 32 Group Master controls for consolidation of up to 28 individual gain or mute control members of the same type into one point of control
      9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
      10. Shall provide 32 Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
      11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
      12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
      13. Shall provide keyboard-based navigation of configuration software utilizing directional controls, keyboard shortcuts, and spreadsheet software-style commands
      14. Shall provide file saving in both Live and Emulate mode
      15. Shall provide file upload in both Live and Emulate mode
      16. Shall provide configuration and file saving of the matrix switcher and a linked, compatible Extron digital matrix processor from a single configuration software session
  11. Integrated Control Processor Requirements
    1. Provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
      9. One eBUS® port on a 4-pole captive screw for connecting to eBUS devices
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall include an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, eBUS status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Provide support for up to eight configurable eBUS button panels
      3. Provide remote monitoring and control via Ethernet
      4. Provide the ability to create E-mail notifications
      5. Provide multiple levels of password protection
      6. Provide the ability to create schedules and monitors
      7. Support up to 32 Ethernet-controllable AV devices
      8. Support local variables and conditional logic
      9. Support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Provide the option to modify administrator and user credentials
      7. Support security updates to maintain network health
      8. Require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
      10. Extron shall furnish documentation that describes all supported network ports and services
  12. Control/remote - RS-232 and IR Pass-Through Over Shielded CATx Requirements
    1. Provide connections for AV device control
      1. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair transmitters
      2. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair receivers
    2. Support RS-232 and IR transmission over shielded CATx up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. Mini USB-B: USB 2.0
    2. Provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Provide real-time verification of signal flow and operation from DTP transmitter or DTP receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP Series models, DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CATx shielded twisted pair cable, and Extron XTP DTP 24 shielded twisted pair cable
    4. Shall provide remote power to two DTP transmitters and two DTP receivers over the shielded CATx connections
    5. Shall provide power to external peripheral devices on each HDMI output
    6. Enclosure shall be rack-mountable, full rack width, and 2RU in height
    7. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP CrossPoint 82 4K IPCP Q SA (part number 60-1583-92A); no alternates or equals

DTP CrossPoint 82 4K IPCP Q SA

Provide an 8x2 scaling presentation matrix switcher that shall support up to eight inputs and two outputs for matrix switching of HDMI sources, one digital audio expansion port, 4K upscaling and downscaling, one integrated Extron IP Link Pro xi quad core control processor, plus additional support for signal extension over shielded CATx cable and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP sources and associated digital and analog audio, AV system control 4K scaling, signal extension over shielded CATx cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Provide video input connections
      1. Six HDMI
      2. Two RJ-45 for video from Extron DTP® twisted pair transmitters
        
        Shall be configurable for compatibility with Extron DTP transmitters or DTP-enabled products
        
        Shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
    2. Support 4K and UHD signals at all inputs
    3. Provide image adjustments for the DTP outputs, including brightness, contrast, color, tint, detail, H/V positioning, and sizing
    4. Provide storage and recall of video parameters and picture settings when activated for the scaled DTP outputs
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Support HDMI specifications including data rates up to 10.2 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
    6. Provide automatic cable equalization for each digital input to 100 feet (30 meters) at 1080p/60 with 8-bit color when used with Extron HDMI Pro cables
    7. Provide automatic cable equalization for each digital input to 50 feet (15 meters) at 4K/30 and 2560x1600 @ 60 Hz resolutions when used with Extron HDMI Pro cables
    8. Support video transmission over shielded CATx up to 330 feet (100 meters)
  2. Video Output Requirements
    1. Provide video output connections
      1. Two RJ-45 for video to Extron DTP twisted pair receivers
        
        Shall be configurable for compatibility with Extron DTP receivers or DTP-enabled products
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to Extron XTP CrossPoint matrix switchers
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to HDBaseT-enabled displays
        
        Shall support mirrored content between both DTP outputs and the two corresponding HDMI outputs for local monitoring
    2. Provide a range of selectable scaled DTP output rates from 640x480 to 4K, including 2560x1600 and 1080p/60
    3. Support 4K and UHD signals at the two HDMI outputs
    4. Provide independent scaling for each DTP output
      1. Provide image scaling and video format conversion at 30-bit precision for signals up to 4K
      2. Support motion-adaptive deinterlacing for signals up to 1080i
    5. Provide aspect ratio control for each scaled DTP output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Provide internal test patterns for the scaled DTP outputs to facilitate system setup and calibration
    7. Support upload and placement of custom logo graphics at any position on any of the scaled DTP outputs
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
      4. Shall support up to 16 logo presets
    8. Support muting of one or all video outputs at any time
    9. Support automatic muting of video and sync output when no video signal is present
      1. Provide a choice to generate a blue screen or a black screen before disabling sync
      2. Provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Support video transmission over shielded CATx up to 330 feet (100 meters)
    12. Provide automatic reclocking of HDMI video signals at each HDMI output
  3. Switching Requirements
    1. Provide video and audio matrix switching between any input and any output
      1. Support incoming 4K and UHD signals at all HDMI and DTP inputs
      2. Support routing of 4K and UHD signals to the two HDMI outputs
      3. Support routing of scaled 4K or UHD video signals to the two DTP outputs
    2. Provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Provide the ability to view which inputs and outputs are actively connected
    4. Provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Provide automatic EDID management between connected devices
      1. Provide a set of pre-stored EDID files
      2. Support capture of EDID from any connected display
      3. Support user uploading of custom-generated EDID files
      4. Support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP compliant
      1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Provide the option to disable HDCP processing at any HDMI input connection when passing unencrypted content
      4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When disabled, the output shall be muted
    2. Provide real-time verification of HDCP status for each HDMI input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Provide audio input connections
      1. Support embedded audio on six HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support six stereo line level, balanced or unbalanced signals on six 5-pole, 3.5 mm captive screw connectors
      4. Support four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on four 3-pole, 3.5 mm captive screw connectors
    2. Provide audio output connections
      1. Support embedded audio on two HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support two stereo line level, balanced or unbalanced signals with independent output level control on two 5-pole, 3.5 mm captive screw connectors
      4. Support S/PDIF digital audio signal on one RCA connector
      5. Support one stereo speaker level signal or two mono speaker level signals on one 4-pole, 5 mm captive screw connector
    3. Provide stereo amplification for low impedance speaker systems
      1. Support one stereo speaker level signal or two mono speaker level signals on one 4-pole, 5 mm screw-lock captive screw connector
      2. Provide a total of 100 watts rms output power with 50 watts rms per channel into 4 ohms, or 25 watts rms per channel into 8 ohms measured at 1 kHz with 0.1% THD
      3. Provide a THD+N measurement of less than 0.1 % measured at 3 dB below clipping
      4. Provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      5. Utilize an efficient Class D amplifier design
      6. Provide Class D Ripple Suppression technology
      7. Provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain with a slow attack and fast release to eliminate clipping distortion
      8. Provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. Provide 64-bit floating point DSP engine
      1. Support 32-bit and 64-bit processing algorithms
      2. Provide a deterministic latency of 3.2 ms from input to output
      3. Provide additional, deterministic latency of 1.3 ms when Virtual Path routing is used
      4. Provide additional, deterministic latency of 12 ms when AEC is used
    5. Support embedding of any analog audio input signal onto the matrix video outputs
    6. Support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Support mixing of program audio and mic/line audio signals
    9. Support mic audio mixed with program audio onto the HDMI/DTP outputs, variable audio outputs, and S/PDIF audio output
    10. Provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Provide a digital audio expansion port for bidirectional signal routing between the matrix switcher and a connected Extron DMP 128 Digital Matrix Processor
    2. Support 16 incoming signals and 16 outgoing signals
    3. Provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Number of Open Microphone parameter from 0 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide four independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
      1. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
      2. Shall provide an Emulate mode for offline configuration
      3. Shall provide single window view of all inputs and outputs, audio processing blocks, routing, mix points, and virtual routing
      4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
      5. Shall provide cut and paste editing between processing blocks
      6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
      7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
      8. Shall provide 32 Group Master controls for consolidation of up to 28 individual gain or mute control members of the same type into one point of control
      9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
      10. Shall provide 32 Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
      11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
      12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
      13. Shall provide keyboard-based navigation of configuration software utilizing directional controls, keyboard shortcuts, and spreadsheet software-style commands
      14. Shall provide file saving in both Live and Emulate mode
      15. Shall provide file upload in both Live and Emulate mode
      16. Shall provide configuration and file saving of the matrix switcher and a linked, compatible Extron digital matrix processor from a single configuration software session
  11. Integrated Control Processor Requirements
    1. Provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
      9. One eBUS® port on a 4-pole captive screw for connecting to eBUS devices
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall include an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, eBUS status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Provide support for up to eight configurable eBUS button panels
      3. Provide remote monitoring and control via Ethernet
      4. Provide the ability to create E-mail notifications
      5. Provide multiple levels of password protection
      6. Provide the ability to create schedules and monitors
      7. Support up to 32 Ethernet-controllable AV devices
      8. Support local variables and conditional logic
      9. Support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Provide the option to modify administrator and user credentials
      7. Support security updates to maintain network health
      8. Require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
      10. Extron shall furnish documentation that describes all supported network ports and services
  12. Control/remote - RS-232 and IR Pass-Through Over Shielded CATx Requirements
    1. Provide connections for AV device control
      1. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair transmitters
      2. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair receivers
    2. Support RS-232 and IR transmission over shielded CATx up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. Mini USB-B: USB 2.0
    2. Provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Provide real-time verification of signal flow and operation from DTP transmitter or DTP receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP Series models, DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CATx shielded twisted pair cable, and Extron XTP DTP 24 shielded twisted pair cable
    4. Shall provide remote power to two DTP transmitters and two DTP receivers over the shielded CATx connections
    5. Shall provide power to external peripheral devices on each HDMI output
    6. Enclosure shall be rack-mountable, full rack width, and 2RU in height
    7. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP CrossPoint 82 4K IPCP Q SA (part number 60-1583-92A); no alternates or equals

DTP CrossPoint 82 4K IPCP Q MA 70

Provide an 8x2 scaling presentation matrix switcher that shall support up to eight inputs and two outputs for matrix switching of HDMI sources, one digital audio expansion port, 4K upscaling and downscaling, one integrated Extron IP Link Pro xi quad core control processor, plus additional support for signal extension over shielded CATx cable and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP sources and associated digital and analog audio, AV system control 4K scaling, signal extension over shielded CATx cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Provide video input connections
      1. Six HDMI
      2. Two RJ-45 for video from Extron DTP® twisted pair transmitters
        
        Shall be configurable for compatibility with Extron DTP transmitters or DTP-enabled products
        
        Shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
    2. Support 4K and UHD signals at all inputs
    3. Provide image adjustments for the DTP outputs, including brightness, contrast, color, tint, detail, H/V positioning, and sizing
    4. Provide storage and recall of video parameters and picture settings when activated for the scaled DTP outputs
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Support HDMI specifications including data rates up to 10.2 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
    6. Provide automatic cable equalization for each digital input to 100 feet (30 meters) at 1080p/60 with 8-bit color when used with Extron HDMI Pro cables
    7. Provide automatic cable equalization for each digital input to 50 feet (15 meters) at 4K/30 and 2560x1600 @ 60 Hz resolutions when used with Extron HDMI Pro cables
    8. Support video transmission over shielded CATx up to 330 feet (100 meters)
  2. Video Output Requirements
    1. Provide video output connections
      1. Two RJ-45 for video to Extron DTP twisted pair receivers
        
        Shall be configurable for compatibility with Extron DTP receivers or DTP-enabled products
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to Extron XTP CrossPoint matrix switchers
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to HDBaseT-enabled displays
        
        Shall support mirrored content between both DTP outputs and the two corresponding HDMI outputs for local monitoring
    2. Provide a range of selectable scaled DTP output rates from 640x480 to 4K, including 2560x1600 and 1080p/60
    3. Support 4K and UHD signals at the two HDMI outputs
    4. Provide independent scaling for each DTP output
      1. Provide image scaling and video format conversion at 30-bit precision for signals up to 4K
      2. Support motion-adaptive deinterlacing for signals up to 1080i
    5. Provide aspect ratio control for each scaled DTP output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Provide internal test patterns for the scaled DTP outputs to facilitate system setup and calibration
    7. Support upload and placement of custom logo graphics at any position on any of the scaled DTP outputs
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
      4. Shall support up to 16 logo presets
    8. Support muting of one or all video outputs at any time
    9. Support automatic muting of video and sync output when no video signal is present
      1. Provide a choice to generate a blue screen or a black screen before disabling sync
      2. Provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Support video transmission over shielded CATx up to 330 feet (100 meters)
    12. Provide automatic reclocking of HDMI video signals at each HDMI output
  3. Switching Requirements
    1. Provide video and audio matrix switching between any input and any output
      1. Support incoming 4K and UHD signals at all HDMI and DTP inputs
      2. Support routing of 4K and UHD signals to the two HDMI outputs
      3. Support routing of scaled 4K or UHD video signals to the two DTP outputs
    2. Provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Provide the ability to view which inputs and outputs are actively connected
    4. Provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Provide automatic EDID management between connected devices
      1. Provide a set of pre-stored EDID files
      2. Support capture of EDID from any connected display
      3. Support user uploading of custom-generated EDID files
      4. Support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP compliant
      1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Provide the option to disable HDCP processing at any HDMI input connection when passing unencrypted content
      4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When disabled, the output shall be muted
    2. Provide real-time verification of HDCP status for each HDMI input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Provide audio input connections
      1. Support embedded audio on six HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support six stereo line level, balanced or unbalanced signals on six 5-pole, 3.5 mm captive screw connectors
      4. Support four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on four 3-pole, 3.5 mm captive screw connectors
    2. Provide audio output connections
      1. Support embedded audio on two HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support two stereo line level, balanced or unbalanced signals with independent output level control on two 5-pole, 3.5 mm captive screw connectors
      4. Support S/PDIF digital audio signal on one RCA connector
      5. Support one mono speaker level signal on one 2-pole, 5 mm captive screw connector
    3. Provide mono amplification for high impedance speaker systems
      1. Support one mono speaker level signal on one 2-pole, 5 mm screw-lock captive screw connector
      2. Provide a total of 100 watts rms output power into a 70 volt load, measured at 1 kHz with 0.1% THD
      3. Provide a THD+N measurement of less than 0.1 % measured at 3 dB below clipping
      4. Provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      5. Utilize an efficient Class D amplifier design
      6. Provide Class D Ripple Suppression technology
      7. Provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain with a slow attack and fast release to eliminate clipping distortion
      8. Provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. Provide 64-bit floating point DSP engine
      1. Support 32-bit and 64-bit processing algorithms
      2. Provide a deterministic latency of 3.2 ms from input to output
      3. Provide additional, deterministic latency of 1.3 ms when Virtual Path routing is used
      4. Provide additional, deterministic latency of 12 ms when AEC is used
    5. Support embedding of any analog audio input signal onto the matrix video outputs
    6. Support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Support mixing of program audio and mic/line audio signals
    9. Support mic audio mixed with program audio onto the HDMI/DTP outputs, variable audio outputs, and S/PDIF audio output
    10. Provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Provide a digital audio expansion port for bidirectional signal routing between the matrix switcher and a connected Extron DMP 128 Digital Matrix Processor
    2. Support 16 incoming signals and 16 outgoing signals
    3. Provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Number of Open Microphone parameter from 0 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide four independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
      1. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
      2. Shall provide an Emulate mode for offline configuration
      3. Shall provide single window view of all inputs and outputs, audio processing blocks, routing, mix points, and virtual routing
      4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
      5. Shall provide cut and paste editing between processing blocks
      6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
      7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
      8. Shall provide 32 Group Master controls for consolidation of up to 28 individual gain or mute control members of the same type into one point of control
      9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
      10. Shall provide 32 Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
      11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
      12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
      13. Shall provide keyboard-based navigation of configuration software utilizing directional controls, keyboard shortcuts, and spreadsheet software-style commands
      14. Shall provide file saving in both Live and Emulate mode
      15. Shall provide file upload in both Live and Emulate mode
      16. Shall provide configuration and file saving of the matrix switcher and a linked, compatible Extron digital matrix processor from a single configuration software session
  11. Integrated Control Processor Requirements
    1. Provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
      9. One eBUS® port on a 4-pole captive screw for connecting to eBUS devices
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall support the addition of an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, eBUS status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Provide support for up to eight configurable eBUS button panels
      3. Provide remote monitoring and control via Ethernet
      4. Provide the ability to create E-mail notifications
      5. Provide multiple levels of password protection
      6. Provide the ability to create schedules and monitors
      7. Support up to 32 Ethernet-controllable AV devices
      8. Support local variables and conditional logic
      9. Support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Provide the option to modify administrator and user credentials
      7. Support security updates to maintain network health
      8. Require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
      10. Extron shall furnish documentation that describes all supported network ports and services
  12. Control/remote - RS-232 and IR Pass-Through Over Shielded CATx Requirements
    1. Provide connections for AV device control
      1. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair transmitters
      2. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair receivers
    2. Support RS-232 and IR transmission over shielded CATx up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. Mini USB-B: USB 2.0
    2. Provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Provide real-time verification of signal flow and operation from DTP transmitter or DTP receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP Series models, DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CATx shielded twisted pair cable, and Extron XTP DTP 24 shielded twisted pair cable
    4. Shall provide remote power to two DTP transmitters and two DTP receivers over the shielded CATx connections
    5. Shall provide power to external peripheral devices on each HDMI output
    6. Enclosure shall be rack-mountable, full rack width, and 2RU in height
    7. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP CrossPoint 82 4K IPCP Q MA 70 (part number 60-1583-93); no alternates or equals

DTP CrossPoint 82 4K IPCP Q MA 70

Provide an 8x2 scaling presentation matrix switcher that shall support up to eight inputs and two outputs for matrix switching of HDMI sources, one digital audio expansion port, 4K upscaling and downscaling, one integrated Extron IP Link Pro xi quad core control processor, plus additional support for signal extension over shielded CATx cable and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP sources and associated digital and analog audio, AV system control 4K scaling, signal extension over shielded CATx cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Provide video input connections
      1. Six HDMI
      2. Two RJ-45 for video from Extron DTP® twisted pair transmitters
        
        Shall be configurable for compatibility with Extron DTP transmitters or DTP-enabled products
        
        Shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
    2. Support 4K and UHD signals at all inputs
    3. Provide image adjustments for the DTP outputs, including brightness, contrast, color, tint, detail, H/V positioning, and sizing
    4. Provide storage and recall of video parameters and picture settings when activated for the scaled DTP outputs
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Support HDMI specifications including data rates up to 10.2 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
    6. Provide automatic cable equalization for each digital input to 100 feet (30 meters) at 1080p/60 with 8-bit color when used with Extron HDMI Pro cables
    7. Provide automatic cable equalization for each digital input to 50 feet (15 meters) at 4K/30 and 2560x1600 @ 60 Hz resolutions when used with Extron HDMI Pro cables
    8. Support video transmission over shielded CATx up to 330 feet (100 meters)
  2. Video Output Requirements
    1. Provide video output connections
      1. Two RJ-45 for video to Extron DTP twisted pair receivers
        
        Shall be configurable for compatibility with Extron DTP receivers or DTP-enabled products
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to Extron XTP CrossPoint matrix switchers
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to HDBaseT-enabled displays
        
        Shall support mirrored content between both DTP outputs and the two corresponding HDMI outputs for local monitoring
    2. Provide a range of selectable scaled DTP output rates from 640x480 to 4K, including 2560x1600 and 1080p/60
    3. Support 4K and UHD signals at the two HDMI outputs
    4. Provide independent scaling for each DTP output
      1. Provide image scaling and video format conversion at 30-bit precision for signals up to 4K
      2. Support motion-adaptive deinterlacing for signals up to 1080i
    5. Provide aspect ratio control for each scaled DTP output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Provide internal test patterns for the scaled DTP outputs to facilitate system setup and calibration
    7. Support upload and placement of custom logo graphics at any position on any of the scaled DTP outputs
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
      4. Shall support up to 16 logo presets
    8. Support muting of one or all video outputs at any time
    9. Support automatic muting of video and sync output when no video signal is present
      1. Provide a choice to generate a blue screen or a black screen before disabling sync
      2. Provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Support video transmission over shielded CATx up to 330 feet (100 meters)
    12. Provide automatic reclocking of HDMI video signals at each HDMI output
  3. Switching Requirements
    1. Provide video and audio matrix switching between any input and any output
      1. Support incoming 4K and UHD signals at all HDMI and DTP inputs
      2. Support routing of 4K and UHD signals to the two HDMI outputs
      3. Support routing of scaled 4K or UHD video signals to the two DTP outputs
    2. Provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Provide the ability to view which inputs and outputs are actively connected
    4. Provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Provide automatic EDID management between connected devices
      1. Provide a set of pre-stored EDID files
      2. Support capture of EDID from any connected display
      3. Support user uploading of custom-generated EDID files
      4. Support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP compliant
      1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Provide the option to disable HDCP processing at any HDMI input connection when passing unencrypted content
      4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When disabled, the output shall be muted
    2. Provide real-time verification of HDCP status for each HDMI input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Provide audio input connections
      1. Support embedded audio on six HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support six stereo line level, balanced or unbalanced signals on six 5-pole, 3.5 mm captive screw connectors
      4. Support four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on four 3-pole, 3.5 mm captive screw connectors
    2. Provide audio output connections
      1. Support embedded audio on two HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support two stereo line level, balanced or unbalanced signals with independent output level control on two 5-pole, 3.5 mm captive screw connectors
      4. Support S/PDIF digital audio signal on one RCA connector
      5. Support one mono speaker level signal on one 2-pole, 5 mm captive screw connector
    3. Provide mono amplification for high impedance speaker systems
      1. Support one mono speaker level signal on one 2-pole, 5 mm screw-lock captive screw connector
      2. Provide a total of 100 watts rms output power into a 70 volt load, measured at 1 kHz with 0.1% THD
      3. Provide a THD+N measurement of less than 0.1 % measured at 3 dB below clipping
      4. Provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      5. Utilize an efficient Class D amplifier design
      6. Provide Class D Ripple Suppression technology
      7. Provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain with a slow attack and fast release to eliminate clipping distortion
      8. Provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. Provide 64-bit floating point DSP engine
      1. Support 32-bit and 64-bit processing algorithms
      2. Provide a deterministic latency of 3.2 ms from input to output
      3. Provide additional, deterministic latency of 1.3 ms when Virtual Path routing is used
      4. Provide additional, deterministic latency of 12 ms when AEC is used
    5. Support embedding of any analog audio input signal onto the matrix video outputs
    6. Support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Support mixing of program audio and mic/line audio signals
    9. Support mic audio mixed with program audio onto the HDMI/DTP outputs, variable audio outputs, and S/PDIF audio output
    10. Provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Provide a digital audio expansion port for bidirectional signal routing between the matrix switcher and a connected Extron DMP 128 Digital Matrix Processor
    2. Support 16 incoming signals and 16 outgoing signals
    3. Provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Number of Open Microphone parameter from 0 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide four independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
      1. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
      2. Shall provide an Emulate mode for offline configuration
      3. Shall provide single window view of all inputs and outputs, audio processing blocks, routing, mix points, and virtual routing
      4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
      5. Shall provide cut and paste editing between processing blocks
      6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
      7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
      8. Shall provide 32 Group Master controls for consolidation of up to 28 individual gain or mute control members of the same type into one point of control
      9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
      10. Shall provide 32 Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
      11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
      12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
      13. Shall provide keyboard-based navigation of configuration software utilizing directional controls, keyboard shortcuts, and spreadsheet software-style commands
      14. Shall provide file saving in both Live and Emulate mode
      15. Shall provide file upload in both Live and Emulate mode
      16. Shall provide configuration and file saving of the matrix switcher and a linked, compatible Extron digital matrix processor from a single configuration software session
  11. Integrated Control Processor Requirements
    1. Provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
      9. One eBUS® port on a 4-pole captive screw for connecting to eBUS devices
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall support the addition of an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, eBUS status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Provide support for up to eight configurable eBUS button panels
      3. Provide remote monitoring and control via Ethernet
      4. Provide the ability to create E-mail notifications
      5. Provide multiple levels of password protection
      6. Provide the ability to create schedules and monitors
      7. Support up to 32 Ethernet-controllable AV devices
      8. Support local variables and conditional logic
      9. Support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Provide the option to modify administrator and user credentials
      7. Support security updates to maintain network health
      8. Require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
      10. Extron shall furnish documentation that describes all supported network ports and services
  12. Control/remote - RS-232 and IR Pass-Through Over Shielded CATx Requirements
    1. Provide connections for AV device control
      1. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair transmitters
      2. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair receivers
    2. Support RS-232 and IR transmission over shielded CATx up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. Mini USB-B: USB 2.0
    2. Provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Provide real-time verification of signal flow and operation from DTP transmitter or DTP receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP Series models, DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CATx shielded twisted pair cable, and Extron XTP DTP 24 shielded twisted pair cable
    4. Shall provide remote power to two DTP transmitters and two DTP receivers over the shielded CATx connections
    5. Shall provide power to external peripheral devices on each HDMI output
    6. Enclosure shall be rack-mountable, full rack width, and 2RU in height
    7. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP CrossPoint 82 4K IPCP Q MA 70 (part number 60-1583-93); no alternates or equals

DTP CrossPoint 82 4K IPCP Q MA 70

Provide an 8x2 scaling presentation matrix switcher that shall support up to eight inputs and two outputs for matrix switching of HDMI sources, one digital audio expansion port, 4K upscaling and downscaling, one integrated Extron IP Link Pro xi quad core control processor, plus additional support for signal extension over shielded CATx cable and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP sources and associated digital and analog audio, AV system control 4K scaling, signal extension over shielded CATx cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Provide video input connections
      1. Six HDMI
      2. Two RJ-45 for video from Extron DTP® twisted pair transmitters
        
        Shall be configurable for compatibility with Extron DTP transmitters or DTP-enabled products
        
        Shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
    2. Support 4K and UHD signals at all inputs
    3. Provide image adjustments for the DTP outputs, including brightness, contrast, color, tint, detail, H/V positioning, and sizing
    4. Provide storage and recall of video parameters and picture settings when activated for the scaled DTP outputs
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Support HDMI specifications including data rates up to 10.2 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
    6. Provide automatic cable equalization for each digital input to 100 feet (30 meters) at 1080p/60 with 8-bit color when used with Extron HDMI Pro cables
    7. Provide automatic cable equalization for each digital input to 50 feet (15 meters) at 4K/30 and 2560x1600 @ 60 Hz resolutions when used with Extron HDMI Pro cables
    8. Support video transmission over shielded CATx up to 330 feet (100 meters)
  2. Video Output Requirements
    1. Provide video output connections
      1. Two RJ-45 for video to Extron DTP twisted pair receivers
        
        Shall be configurable for compatibility with Extron DTP receivers or DTP-enabled products
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to Extron XTP CrossPoint matrix switchers
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to HDBaseT-enabled displays
        
        Shall support mirrored content between both DTP outputs and the two corresponding HDMI outputs for local monitoring
    2. Provide a range of selectable scaled DTP output rates from 640x480 to 4K, including 2560x1600 and 1080p/60
    3. Support 4K and UHD signals at the two HDMI outputs
    4. Provide independent scaling for each DTP output
      1. Provide image scaling and video format conversion at 30-bit precision for signals up to 4K
      2. Support motion-adaptive deinterlacing for signals up to 1080i
    5. Provide aspect ratio control for each scaled DTP output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Provide internal test patterns for the scaled DTP outputs to facilitate system setup and calibration
    7. Support upload and placement of custom logo graphics at any position on any of the scaled DTP outputs
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
      4. Shall support up to 16 logo presets
    8. Support muting of one or all video outputs at any time
    9. Support automatic muting of video and sync output when no video signal is present
      1. Provide a choice to generate a blue screen or a black screen before disabling sync
      2. Provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Support video transmission over shielded CATx up to 330 feet (100 meters)
    12. Provide automatic reclocking of HDMI video signals at each HDMI output
  3. Switching Requirements
    1. Provide video and audio matrix switching between any input and any output
      1. Support incoming 4K and UHD signals at all HDMI and DTP inputs
      2. Support routing of 4K and UHD signals to the two HDMI outputs
      3. Support routing of scaled 4K or UHD video signals to the two DTP outputs
    2. Provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Provide the ability to view which inputs and outputs are actively connected
    4. Provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Provide automatic EDID management between connected devices
      1. Provide a set of pre-stored EDID files
      2. Support capture of EDID from any connected display
      3. Support user uploading of custom-generated EDID files
      4. Support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP compliant
      1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Provide the option to disable HDCP processing at any HDMI input connection when passing unencrypted content
      4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When disabled, the output shall be muted
    2. Provide real-time verification of HDCP status for each HDMI input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Provide audio input connections
      1. Support embedded audio on six HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support six stereo line level, balanced or unbalanced signals on six 5-pole, 3.5 mm captive screw connectors
      4. Support four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on four 3-pole, 3.5 mm captive screw connectors
    2. Provide audio output connections
      1. Support embedded audio on two HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support two stereo line level, balanced or unbalanced signals with independent output level control on two 5-pole, 3.5 mm captive screw connectors
      4. Support S/PDIF digital audio signal on one RCA connector
      5. Support one mono speaker level signal on one 2-pole, 5 mm captive screw connector
    3. Provide mono amplification for high impedance speaker systems
      1. Support one mono speaker level signal on one 2-pole, 5 mm screw-lock captive screw connector
      2. Provide a total of 100 watts rms output power into a 70 volt load, measured at 1 kHz with 0.1% THD
      3. Provide a THD+N measurement of less than 0.1 % measured at 3 dB below clipping
      4. Provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      5. Utilize an efficient Class D amplifier design
      6. Provide Class D Ripple Suppression technology
      7. Provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain with a slow attack and fast release to eliminate clipping distortion
      8. Provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. Provide 64-bit floating point DSP engine
      1. Support 32-bit and 64-bit processing algorithms
      2. Provide a deterministic latency of 3.2 ms from input to output
      3. Provide additional, deterministic latency of 1.3 ms when Virtual Path routing is used
      4. Provide additional, deterministic latency of 12 ms when AEC is used
    5. Support embedding of any analog audio input signal onto the matrix video outputs
    6. Support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Support mixing of program audio and mic/line audio signals
    9. Support mic audio mixed with program audio onto the HDMI/DTP outputs, variable audio outputs, and S/PDIF audio output
    10. Provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Provide a digital audio expansion port for bidirectional signal routing between the matrix switcher and a connected Extron DMP 128 Digital Matrix Processor
    2. Support 16 incoming signals and 16 outgoing signals
    3. Provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Number of Open Microphone parameter from 0 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide four independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
      1. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
      2. Shall provide an Emulate mode for offline configuration
      3. Shall provide single window view of all inputs and outputs, audio processing blocks, routing, mix points, and virtual routing
      4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
      5. Shall provide cut and paste editing between processing blocks
      6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
      7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
      8. Shall provide 32 Group Master controls for consolidation of up to 28 individual gain or mute control members of the same type into one point of control
      9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
      10. Shall provide 32 Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
      11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
      12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
      13. Shall provide keyboard-based navigation of configuration software utilizing directional controls, keyboard shortcuts, and spreadsheet software-style commands
      14. Shall provide file saving in both Live and Emulate mode
      15. Shall provide file upload in both Live and Emulate mode
      16. Shall provide configuration and file saving of the matrix switcher and a linked, compatible Extron digital matrix processor from a single configuration software session
  11. Integrated Control Processor Requirements
    1. Provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
      9. One eBUS® port on a 4-pole captive screw for connecting to eBUS devices
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall include an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, eBUS status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Provide support for up to eight configurable eBUS button panels
      3. Provide remote monitoring and control via Ethernet
      4. Provide the ability to create E-mail notifications
      5. Provide multiple levels of password protection
      6. Provide the ability to create schedules and monitors
      7. Support up to 32 Ethernet-controllable AV devices
      8. Support local variables and conditional logic
      9. Support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Provide the option to modify administrator and user credentials
      7. Support security updates to maintain network health
      8. Require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
      10. Extron shall furnish documentation that describes all supported network ports and services
  12. Control/remote - RS-232 and IR Pass-Through Over Shielded CATx Requirements
    1. Provide connections for AV device control
      1. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair transmitters
      2. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair receivers
    2. Support RS-232 and IR transmission over shielded CATx up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. Mini USB-B: USB 2.0
    2. Provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Provide real-time verification of signal flow and operation from DTP transmitter or DTP receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP Series models, DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CATx shielded twisted pair cable, and Extron XTP DTP 24 shielded twisted pair cable
    4. Shall provide remote power to two DTP transmitters and two DTP receivers over the shielded CATx connections
    5. Shall provide power to external peripheral devices on each HDMI output
    6. Enclosure shall be rack-mountable, full rack width, and 2RU in height
    7. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP CrossPoint 82 4K IPCP Q MA 70 (part number 60-1583-93A); no alternates or equals

DTP CrossPoint 82 4K IPCP Q MA 70

Provide an 8x2 scaling presentation matrix switcher that shall support up to eight inputs and two outputs for matrix switching of HDMI sources, one digital audio expansion port, 4K upscaling and downscaling, one integrated Extron IP Link Pro xi quad core control processor, plus additional support for signal extension over shielded CATx cable and audio digital signal processing with AEC.
1. Rack-mountable matrix switcher for HDMI and DTP sources and associated digital and analog audio, AV system control 4K scaling, signal extension over shielded CATx cable, audio digital signal processing with AEC, and automixing for eight microphone groups
  1. Video Input Requirements
    1. Provide video input connections
      1. Six HDMI
      2. Two RJ-45 for video from Extron DTP® twisted pair transmitters
        
        Shall be configurable for compatibility with Extron DTP transmitters or DTP-enabled products
        
        Shall be configurable for compatibility with Extron XTP® CrossPoint® matrix switchers
    2. Support 4K and UHD signals at all inputs
    3. Provide image adjustments for the DTP outputs, including brightness, contrast, color, tint, detail, H/V positioning, and sizing
    4. Provide storage and recall of video parameters and picture settings when activated for the scaled DTP outputs
      1. Automatic memories for each video input
        
        Save video settings and picture adjustments without user intervention
        
        Automatically recall settings when the same video rate is encountered
        
        The user may selectively enable or disable automatic memories
      2. Manual user presets
        
        Save picture adjustments
        
        User presets may be saved and recalled using front panel controls
        
        User presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
      3. Manual input presets
        
        Save video settings and picture adjustments
        
        Input presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    5. Support HDMI specifications including data rates up to 10.2 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
    6. Provide automatic cable equalization for each digital input to 100 feet (30 meters) at 1080p/60 with 8-bit color when used with Extron HDMI Pro cables
    7. Provide automatic cable equalization for each digital input to 50 feet (15 meters) at 4K/30 and 2560x1600 @ 60 Hz resolutions when used with Extron HDMI Pro cables
    8. Support video transmission over shielded CATx up to 330 feet (100 meters)
  2. Video Output Requirements
    1. Provide video output connections
      1. Two RJ-45 for video to Extron DTP twisted pair receivers
        
        Shall be configurable for compatibility with Extron DTP receivers or DTP-enabled products
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to Extron XTP CrossPoint matrix switchers
        
        Shall be configurable for sending digital video and embedded audio, plus bidirectional RS-232 and IR signals to HDBaseT-enabled displays
        
        Shall support mirrored content between both DTP outputs and the two corresponding HDMI outputs for local monitoring
    2. Provide a range of selectable scaled DTP output rates from 640x480 to 4K, including 2560x1600 and 1080p/60
    3. Support 4K and UHD signals at the two HDMI outputs
    4. Provide independent scaling for each DTP output
      1. Provide image scaling and video format conversion at 30-bit precision for signals up to 4K
      2. Support motion-adaptive deinterlacing for signals up to 1080i
    5. Provide aspect ratio control for each scaled DTP output
      1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
      2. When in FOLLOW mode, the video image shall always preserve the aspect ratio of the input signals without distortion
    6. Provide internal test patterns for the scaled DTP outputs to facilitate system setup and calibration
    7. Support upload and placement of custom logo graphics at any position on any of the scaled DTP outputs
      1. Support logo placement as a foreground image
      2. Shall support uploading logo graphics in BMP, JPG, PNG, or TIFF format
      3. Shall support displaying full screen images up to 4096x2400 resolution
      4. Shall support up to 16 logo presets
    8. Support muting of one or all video outputs at any time
    9. Support automatic muting of video and sync output when no video signal is present
      1. Provide a choice to generate a blue screen or a black screen before disabling sync
      2. Provide a configurable timeout period before disabling sync
      3. The user may selectively enable or disable automatic muting of sync output
    10. Support the connection of DVI displays that do not recognize HDMI-specific formats
      1. Automatically enable or disable embedded TMDS audio and InfoFrames
      2. Automatically set the correct color space
    11. Support video transmission over shielded CATx up to 330 feet (100 meters)
    12. Provide automatic reclocking of HDMI video signals at each HDMI output
  3. Switching Requirements
    1. Provide video and audio matrix switching between any input and any output
      1. Support incoming 4K and UHD signals at all HDMI and DTP inputs
      2. Support routing of 4K and UHD signals to the two HDMI outputs
      3. Support routing of scaled 4K or UHD video signals to the two DTP outputs
    2. Provide storage and recall of input and output ties
      1. Save video and audio ties between inputs and outputs
      2. Presets may be recalled using front panel controls
      3. Presets may be saved and recalled electronically via Ethernet, RS-232, or USB connection
    3. Provide the ability to view which inputs and outputs are actively connected
    4. Provide selectable transition effects when switching inputs
      1. Freeze/Fade: video output shall fade out a final frozen frame of the previous input source as the newly selected input source fades in
      2. Cut: video output shall cut to black, then cut to the newly selected input source
      3. Fade: video output shall fade to black, then fade into the newly selected input source
  4. EDID Requirements
    1. Provide automatic EDID management between connected devices
      1. Provide a set of pre-stored EDID files
      2. Support capture of EDID from any connected display
      3. Support user uploading of custom-generated EDID files
      4. Support assignment of pre-stored, captured, or custom uploaded EDID files for each input connection
  5. HDCP Requirements
    1. The unit shall be HDCP compliant
      1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
      2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
      3. Provide the option to disable HDCP processing at any HDMI input connection when passing unencrypted content
      4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
        
        When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
        
        When disabled, the output shall be muted
    2. Provide real-time verification of HDCP status for each HDMI input and output
      1. Electronically accessible over Ethernet, RS-232, or USB connection
  6. Audio Requirements
    1. Provide audio input connections
      1. Support embedded audio on six HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support six stereo line level, balanced or unbalanced signals on six 5-pole, 3.5 mm captive screw connectors
      4. Support four mono microphone or line level, balanced or unbalanced signals with +48 volt phantom power on four 3-pole, 3.5 mm captive screw connectors
    2. Provide audio output connections
      1. Support embedded audio on two HDMI connectors
      2. Support embedded and analog audio on two RJ-45 connectors
      3. Support two stereo line level, balanced or unbalanced signals with independent output level control on two 5-pole, 3.5 mm captive screw connectors
      4. Support S/PDIF digital audio signal on one RCA connector
      5. Support one mono speaker level signal on one 2-pole, 5 mm captive screw connector
    3. Provide mono amplification for high impedance speaker systems
      1. Support one mono speaker level signal on one 2-pole, 5 mm screw-lock captive screw connector
      2. Provide a total of 100 watts rms output power into a 70 volt load, measured at 1 kHz with 0.1% THD
      3. Provide a THD+N measurement of less than 0.1 % measured at 3 dB below clipping
      4. Provide a signal-to-noise ratio of greater than 90 dB measured from 20 Hz to 20 kHz, unweighted
      5. Utilize an efficient Class D amplifier design
      6. Provide Class D Ripple Suppression technology
      7. Provide an automatic clip limiter to detect onset of clipping by comparing input and output waveforms and automatically reduce gain with a slow attack and fast release to eliminate clipping distortion
      8. Provide multiple protection circuits that activate during output shorts, thermal overload, or DC faults
    4. Provide 64-bit floating point DSP engine
      1. Support 32-bit and 64-bit processing algorithms
      2. Provide a deterministic latency of 3.2 ms from input to output
      3. Provide additional, deterministic latency of 1.3 ms when Virtual Path routing is used
      4. Provide additional, deterministic latency of 12 ms when AEC is used
    5. Support embedding of any analog audio input signal onto the matrix video outputs
    6. Support extraction of two-channel PCM HDMI audio signals to the analog stereo outputs, or route embedded multi-channel bitstream audio to the HDMI outputs
    7. Support de-embedding, processing, and re-embedding of two-channel PCM HDMI audio signals onto the HDMI outputs
    8. Support mixing of program audio and mic/line audio signals
    9. Support mic audio mixed with program audio onto the HDMI/DTP outputs, variable audio outputs, and S/PDIF audio output
    10. Provide the capability to break two-channel audio away from its corresponding video signal and route to the audio outputs, allowing the audio and video signals from one source to be switched to different destinations
    11. Provide adjustable, automatic ducking of program audio when a signal is detected on the microphone input
      1. Program audio shall automatically ramp up to reach the original volume level when audio is no longer detected on the microphone input
    12. Support audio transmission over twisted pair up to 330 feet (100 meters)
  7. Expansion Port Requirements
    1. Provide a digital audio expansion port for bidirectional signal routing between the matrix switcher and a connected Extron DMP 128 Digital Matrix Processor
    2. Support 16 incoming signals and 16 outgoing signals
    3. Provide uncompressed digital audio at 48 kHz sampling rate with 24-bit resolution
  8. Automixer Requirements
    1. Shall provide Automixer Group selection for optional channel assignment into any of eight groups
    2. Shall provide gated and gain sharing automixer types
    3. Shall provide Last Mic Open Priority and Chairman Priority modes
    4. Shall provide Number of Open Microphone parameter from 0 to 12 microphones
    5. Shall provide Gate Threshold level and adjustable Off Reduction level for gated channels
    6. Shall provide adjustable parameters for Attack, Hold, and Release times
    7. Shall provide real-time metering of Signal Level, Gate Status, and Gate Threshold target from within the Automix parameter setup window in the DSP Configuration software
    8. Shall provide global view with Gate Status indication of all channels assigned to an automixer group, within the DSP Configuration software
  9. AEC - Acoustic Echo Cancellation Processing Requirements
    1. Shall provide four independent channels of AEC
    2. Shall provide real-time software-based metering of Echo Return Loss, Echo Return Loss Enhancement, and Total Echo Reduction levels
    3. Shall provide real-time indication of remote site activity, local site activity, and AEC processor reconverging
    4. Shall provide up to 20 dB of selectable noise cancellation for each AEC channel
    5. Shall provide advanced controls and adjustable parameters for Non-Linear Processing, Double Talk Echo Reduction, and Comfort Noise for each AEC channel
    6. Shall provide greater than 200 milliseconds of AEC tail length
    7. Shall provide up to 60 dB per second AEC convergence rate
  10. DSP Configuration Software Requirements
    1. Shall support PC-based DSP configuration software, allowing flexible control of the integrated digital signal processing
      1. Shall provide a Live mode for real-time control of parameters without compiling and file uploading to matrix switcher
      2. Shall provide an Emulate mode for offline configuration
      3. Shall provide single window view of all inputs and outputs, audio processing blocks, routing, mix points, and virtual routing
      4. Shall provide setup and configuration of digital signal processing tools including, but not limited to: Filters (high pass, low pass, bass, treble, and parametric EQ); AEC; Dynamics processing (AGC, compressor, limiter, noise gate); Delay processing; Ducking processor; Automixing; Loudness processor; and multiple gain stages
      5. Shall provide cut and paste editing between processing blocks
      6. Shall provide matrix routing with integrated mix point gain adjustment between inputs, outputs, virtual sends, virtual returns, expansion inputs, and expansion outputs
      7. Shall provide a library of pre-designed processor settings for inputs and outputs with user-customizable parameters
      8. Shall provide 32 Group Master controls for consolidation of up to 28 individual gain or mute control members of the same type into one point of control
      9. Shall provide Soft Limits settings to define upper and lower control limits on Group Masters for use with external controls
      10. Shall provide 32 Presets for recall of any processing block setting, level setting, or audio routing; presets shall be saved for the entire system, or any selected partial groups of inputs, outputs, mix points, and DSP blocks
      11. Shall provide real-time metering of levels within each Input Gain, AEC, AGC, Compressor, Limiter, Noise Gate, Automixer, and Output Volume processing block in Live mode
      12. Shall provide a Meter Bridge window for real-time metering of all input and output channels with clipping indication in Live mode
      13. Shall provide keyboard-based navigation of configuration software utilizing directional controls, keyboard shortcuts, and spreadsheet software-style commands
      14. Shall provide file saving in both Live and Emulate mode
      15. Shall provide file upload in both Live and Emulate mode
      16. Shall provide configuration and file saving of the matrix switcher and a linked, compatible Extron digital matrix processor from a single configuration software session
  11. Integrated Control Processor Requirements
    1. Provide AV system control connections
      1. Three RJ-45: 10/100/1000Base-T Ethernet, half/full duplex with auto-detect for connection to a LAN and include link and activity LED indicators located on the left and right of each jack for troubleshooting network issues, these ports will be designated as AV LAN ports allowing for AV devices to be isolated from a corporate network
      2. AV LAN ports shall support a DHCP server that can distribute 50 dynamic IP addresses with a 24-hour lease
      3. One RJ-45: 10/100/1000Base-T, half/full duplex with auto-detect for connection to a LAN or WAN and includes link and activity LED indicators located on the left and right of the jack for troubleshooting network issues
      4. Two 3-pole captive screw: RS-232, configurable for unidirectional or bidirectional control of AV system components
      5. One 5-pole captive screw: RS-232/RS-422/RS-485, configurable for unidirectional or bidirectional control of AV system components
      6. Two IR/serial ports on one 5-pole captive screw: IR (using an IR emitter) or unidirectional RS-232 for control of AV system components
      7. Four low voltage relays on one 6-pole captive screw: configurable for controlling lighting, controlling screens, or other device functions
      8. Four digital input/output ports on one 5-pole captive screw: configurable for use as an interface with devices such as sensors, switches, LEDs, and relays
      9. One eBUS® port on a 4-pole captive screw for connecting to eBUS devices
    2. Shall support the following protocols: ICMP (ping), IEEE 802.1X, IPv4, TCP, UDP, DHCP, DNS, HTTP, HTTPS, NTP, SFTP, SMTP, SNMP, SSH
    3. Shall support a Web-based AV resource management application that provides a means to manage, monitor, and control AV equipment
    4. Provide an internal real-time clock with a 30-year backup battery that is used to keep track of the date and time
    5. Shall include an Extron LinkLicense® for use of third party devices as primary control interfaces
    6. Provide front panel LED activity indicators for RS-232 status, RS-232/RS-422/RS-485 status, IR/serial status, digital I/O status, relay status, eBUS status, and network status
    7. Shall support control system synchronization to allow users to retain and recover configured endpoints in case of network or power failure
    8. Shall be configured using Extron Global Configurator® Plus or Extron Global Configurator Professional with support for the following:
      1. Provide support for up to eight configurable Extron TouchLink Pro touchpanels
      2. Provide support for up to eight configurable eBUS button panels
      3. Provide remote monitoring and control via Ethernet
      4. Provide the ability to create E-mail notifications
      5. Provide multiple levels of password protection
      6. Provide the ability to create schedules and monitors
      7. Support up to 32 Ethernet-controllable AV devices
      8. Support local variables and conditional logic
      9. Support grouping of multiple Extron IP Link® Pro xi control processors to function as one when configured with Global Configurator Professional
    9. Security Requirements
      1. Support SFTP and SSH for secure communication between the control processor and a TouchLink Pro touchpanel or Network Button Panel
      2. Support HTTPS and SSH for secure communication between the control processor and Extron Control App
      3. Support HTTPS for secure communication between the control processor and Extron Control for Web
      4. Support SSH for secure communication between the control processor and controlled device for programmed systems
      5. Support SFTP and SSH for secure communication between the control processor and the configuration or programming software
      6. Provide the option to modify administrator and user credentials
      7. Support security updates to maintain network health
      8. Require that a Secure Socket Layer (SSL) Certificate is installed to maintain system confidentiality and data integrity
      9. Support the installation of an owner furnished certificate with the following properties:
        
        Certificates shall include x.509 support
        
        Certificates shall include public / private key exchange
        
        Certificates shall support PEM encoding
      10. Extron shall furnish documentation that describes all supported network ports and services
  12. Control/remote - RS-232 and IR Pass-Through Over Shielded CATx Requirements
    1. Provide connections for AV device control
      1. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair transmitters
      2. Two 5-pole captive screw: RS-232 or IR pass-through to DTP twisted pair receivers
    2. Support RS-232 and IR transmission over shielded CATx up to 330 feet (100 meters)
  13. Control/Remote - Matrix Switcher Requirements
    1. Provide connections for remote matrix switcher control
      1. RJ-45: 10/100Base-T Ethernet
      2. 3-pole captive screw: RS-232
      3. Mini USB-B: USB 2.0
    2. Provide alternatives for configuration and operation
      1. Front panel controls
      2. Built-in Web pages accessible using a standard Web browser via Ethernet connection
      3. Product configuration software connected via Ethernet or USB
      4. Serial commands sent over Ethernet, RS-232, or USB connection
    3. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
  14. General Requirements
    1. Provide real-time verification of signal flow and operation from DTP transmitter or DTP receiver
      1. Directly readable on RJ-45 signal and link LEDs
    2. Shall be compatible with all Extron DTP Series models, DTP-enabled products, and Extron XTP CrossPoint matrix switchers
    3. Shall be compatible with CATx shielded twisted pair cable, and Extron XTP DTP 24 shielded twisted pair cable
    4. Shall provide remote power to two DTP transmitters and two DTP receivers over the shielded CATx connections
    5. Shall provide power to external peripheral devices on each HDMI output
    6. Enclosure shall be rack-mountable, full rack width, and 2RU in height
    7. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
2. Approved device shall be the Extron DTP CrossPoint 82 4K IPCP Q MA 70 (part number 60-1583-93A); no alternates or equals

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DTP CrossPoint 82 4K -

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