Sony VPH-G90E Installation Manual page 33

When two or more PC-3000 switchers are used
TRIGGER
5BNC cable
to OUTPUT
First switcher
PC-3000
Computer
PJ COM IN
* For the VPH-G90E model:
IFB-G90E Video Interface Board (optional)
This is an example to connect multiple PC-3000 switchers. Up to 8
switchers can be selected.
*
IN OUT
R
IN OUT Y IN C IN
R-Y/P
IN OUT
VIDEO S VIDEO
LINK VIDEO
IN OUT
RS-232C/422A
RS-232C RS-422A
PLUG IN POWER
CONTROL S DEVICE INDEX
INPUT A
IN OUTPUT
Second switcher
PC-3000
IFB-12/12A
signal interface
board
PJ COM OUT
Notes
• Be sure to terminate the PJ COM IN or OUT connector not in use by
attaching the supplied terminator.
• The signal from the second to 8th switchers should be input to the first
switcher via the IFB-12/12A Signal Interface Board installed to slot 1 of
the first switcher.
For details, refer to the Operating Instructions of the switcher.
Rear
AC IN
G B SYNC/HD VD
Y B-Y/P
R B
INPUT A
IN PJ COM OUT
REMOTE
PJ COM IN
Attach the
supplied
terminator.
to PJ COM OUT
IN OUTPUT
Third switcher
PC-3000
PJ COM PJ COM
IN OUT
Computer
AC power cord (supplied)
to a wall outlet
PJ COM OUT
IN OUTPUT
8th switcher
PC-3000
PJ COM PJ COM
IN OUT
Attach the
terminator.
Signal flow
Connections
PJ COM
IN
(continued)
33
(GB)