Avid Technology AirSpeed series, Инструкция по установке и эксплуатации

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2 Installing the Hardware and Setting Up Your System
58
Connecting SDI Video Input Cables (for MPEG-2 HD Models)
The SDI Video Input connections are marked on the rear of the AirSpeed Multi Stream
MPEG-2 HD. The following procedure describes which connector to use. To find the exact
location, see
“Video/LTC Connections (MPEG-2 HD Model)” on page 42 .
n
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 MPEG-2 HD chassis.
To connect SDI video input cables on the MPEG-2 HD 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 four labelled IN 1-2,
and IN 5-6) for AirSpeed Multi Stream MPEG-2 HD 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 MPEG-2 HD.
Broadcast Devices
OUT
1 4 2 3 5 6 7 8
IN
1 2
IN
5
6
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