Vega 30 Router User Manual
Rear Panel
Chassis and Connectors etc. 4.5
Issue1 Revision 1
Page 37
© 2017 SAM
4.5.1 Reference
The Vega 30 unit detects any analogue reference signal and switches video synchronized to
the reference. Timed switching of video signals can be achieved for video signals with the
same frame rate as the reference signal.
Figure 16 Vega 30 Router Rear - Reference Connection:
a) Reference Connections.
b) 75R Termination Slide Switch Operation.
Connection
Rear Marking
Description
Ref In
REF
1-off HD-BNC
Analog reference.
Ref Loop Out
REF
1-off HD-BNC
Analog reference, passively looped-through from
the Ref In connection.
Termination
Slide-Switch
TERM
Slide-switch to add a 75R termination to the
reference input.
See Figure 16b for switch operation.
Table 7
Vega 30 Reference Connections
Note:
Reference Input and Loop Output:
Either of the two REF HD-BNC connectors may actually be used for reference input.
The other connector may then be used as the loop output.
75R termination slide-switch:
75R Terminated
Reference
Input
Reference
Loop Output
UNterminated
a)
b)
