Samsung SNP-6320RH User Manual page 15

Bottom view of installation
Base
Item
Communications
a
and AUX Ports
Audio Input Port
b
Audio Output Port
c
Video Out Port
d
Communications
e
Setup Switch
Network
f
Connections
Power Port
g
Alarm I/O Port
h
inner view of installation Base
Used for RS-485/422 communications.
Used to connect the audio input cable. (Mono jack plug is not supported.)
Used to connect the audio output cable. (Mono jack plug is not supported.)
Analog video output port. (for installation)
Communication method and terminal value are set up.
Used to connect the LAN cable. (10/100Mbps supported)
Used to connect the power.
Used to connect the alarm I/O cable.
d e f g
ON DIP
Video Out
Power
AC 22~26V
AUDIO_IN AUDIO_IN AUDIO_OUT AUDIO_OUT
Alarm1 ON Alarm1 ON Alarm2 ON Alarm2 ON
a b c
Description
h
2N.C
2N.0
COM2
1N.C
1N.0
COM1
GND
IN4
IN3
GND
IN2
IN1
Alarm
English _15