15
Rear view
6 7 8
1
Video Input 4 terminal switch
Video Input 3 terminal switch
Video Input 2 terminal switch
Video Input 1 terminal switch
RS-485 terminal switch
RESERVED
Set
switches
2 3 4 5
ON
ON
OFF
Default
Video Input terminal switches 1 to 4
Terminated
Not terminated
ON
RS-485 terminal switch
Terminated
Not terminated
ON
4 3 2 1
RS-485
SIGNAL
GND
12V IN
2
1
4
3
VIDEO IN
MIC/LINE
IN
SET SW
AUDIO
OUT
EXT I/O
Video input connectors
Set switches
Microphone/line input connector
Audio output connector
RS-485 port
SIGNAL GND terminal
EXT I/O terminals
12 V DC power supply terminals
Cable clamp