Setup guide

Avid Nitris DNA
39
HD Video I/O Board Connectors
The following figure shows the connections on the HD video I/O board. The following table
describes the function of each connector. You select which inputs to use from the Capture
tool when inputting. Use the Output tool to select the outputs.
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The HD Monitor and HD Component outputs cannot be used at the same time. Select one of
the two in the Output tool.
HD Video I/O Board Connectors
HD Video I/O Board Identifiers
Number Label Function
1 HD SDI IN High-Definition Serial Digital Interface input, BNC connector.
2 HD SDI OUT 1 High-Definition Serial Digital Interface output number 1, BNC
connector.
3 HD SDI OUT 1 High-Definition Serial Digital Interface output number 2, BNC
connector.
4 HD MONITOR OUT High-Definition component analog RGB video signal on a 15-pin
connector: compatible with multisync computer monitors.
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The HD MONITOR OUT connector on the HD Video I/O
Board provides an output signal to VGA monitors. PAL video
will not work because 50 Hertz (Hz) is not available in VGA
monitors although, some 48 Hz monitors might display 24p.
NTSC and HD video over 59 Hz usually works with a 60 Hz
refresh rate. Video with a refresh rate higher than 60 Hz
usually displays at one of the available monitor refresh rates.
5 Y, HD COMPONENT OUT HD analog component video output, Y color difference signal, BNC
connector; connects to analog video input of a monitor or waveform
/vector.
6 PB, HD COMPONENT OUT HD analog component video output, PB color difference signal,
BNC connector; connects to analog video input of a monitor or
waveform /vector.
HD SDI IN HD SDI OUT HD MONITOR OUT
YPBPR
HD TRILEVEL
SYNC
OUT 1 OUT 2
NITRIS HD
HD COMPONENT OUT
1 2 3 4 5 6 7 8