Avid Technology AirSpeed series, Installation And User Manual

Page: 59 / 282

Cabling Up the AirSpeed Multi Stream
59
Connecting SDI Video Input Cables (for DNxHD Models)
The SDI Video Input connections are marked on the rear of the AirSpeed Multi Stream
DNxHD. The following procedure describes which connector to use. To find the exact
location, see
“Video/LTC Connections (DNxHD Model)” on page 44 .
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When an AirSpeed Multi Stream channel is in Record mode, the signal present at the video
input will display on the corresponding video output.
The following illustration shows the location of the SDI IN video connectors on the rear of
the AirSpeed Multi Stream DNxHD chassis.
To connect SDI video input cables on the DNxHD chassis:
1. Ensure that you have the proper SDI video (75 ohm-rated) interface coaxial cables
available.
2. Connect the SDI input signal to an incoming SDI input (one of the two labelled IN 1-2)
for AirSpeed Multi Stream DNxHD models.
3. Connect the other end of all SDI input cables to your devices that are sending the input
signal to the AirSpeed Multi Stream.
1 2 3 4 IN 1
2
EXPANSION
PORT 1
EXPANSION
PORT 2
USB
CONSOLE
VGA
SERIAL
ETHERNET
1 2 3 4
1 2 3 4
5 6 7 8
OUT
REF
IN/THRU
LTC
IN/THRU
Broadcast Devices