User manual GRASS VALLEY 8920DMX DATASHEET

[. . . ] [. . . ] The 8920DMX recognizes and preserves the ID and channel status of the 20- or 24-bit AES group and can delete groups assigned for extraction or pass them through to another demultiplexer. The two AES/EBU outputs can be either 75 unbalanced or 110 balanced to accommodate a variety of digital audio processing equipment. 8900V-R J1 J2 Video Output J3 J4 Video Output J5 J6 (75/110 ) AES 1 Output J7 J8 (75/110 ) AES 2 Output (75/110 ) AES 2 Output J9 J10 (75/110 ) AES 1 Output Video Input Loopthru 8900CTB-04 110 input adapter SDI w/Embedded Audio DEMUX Reclocker SDI w/Embedded Audio Dual 75 Delay Delay Microprocessor AES TX AES TX LEDs Ethernet AES/EBU AES/EBU Single 110 Dual 75 Single 110 Specifications Supported Frame Types GeckoFlex with 8900V-R GeckoFlex Video rear module, Gecko video frames: 8900TX-V, 8900TF-V, 8900TFN-V Ordering Information Video Output Signal type: SMPTE 259M Connector: Four 75 or two 110 via 8900CBT-04 Return loss: >15 dB, 5 to 270 MHz Error checking: EDH embedded This module can be mounted in a GeckoFlex frame when ordered with the 8900V-R GeckoFlex Video rear module. Power Rating 7 Watts ­ single slot 8920DMX Audio/video demultiplexer, 75 Video Input Signal type: SMPTE 259M, EBU 3267-E Connector: Differential loop-through BNC Impedance: High Z Return loss: >15 dB up to 270 MHz Cable equalization: <300 meters Performance Operating temperature: 0° to 45°C Humidity: 10% to 90% non-condensing 8920DMX-110 Audio/video demultiplexer, 110 8900CTB-04 BNC to terminal block adapter to convert 8920DMX to 8920DMX-110 Indicators and Controls Indicators: Video present, audio present, fault, power, communication active, configuration, remote override Controls: Audio group selection Remote: All indicators and controls via Ethernet Audio Output Signal type: AES-3id-1995 (75), AES3 (110) Number of channels: Four (two streams) Connectors: BNC (75), terminal block adapter (110) Sample rate: 48 kHz Resolution: 20- or 24-bit For detailed specifications, installation, and setup instructions see: www. grassvalley. com/docs/modular [. . . ] [. . . ]