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12_ overview
overview
PART NAMES AND FUNCTIONS (REAR)
SDR-4100
SDR-5100
Part Names Functions
a
AUDIO IN Input ports (RCA jack) for the audio signal.
b
VIDEO IN Input port for the composite video signal.
c
RS-485 Used to establish RS-485 communications.
d
VGA OUT Output port for VGA video signal.
e
DC 12V DVR power input port.
f
NETWORK NETWORK connector port.
g
HDMI HDMI connector port.
h
AUDIO OUT Output port (RCA jack) for the audio signal.
M
`
[CONSOLE] is designed for the service repair purpose only.
SERIAL
NETWORK
CONSOLE
VGA OUT
SERIAL
VIDEO OUT
87654321
CH1 CH2
CH3 CH4
9 10 11 12 13 14 15 16
SPOT
AUDIO OUT
DC 12 V
AUDIO IN
VIDEO IN
VIDEO IN
NETWORK
CONSOLE
VGA OUT
4321
CH1 CH2
CH3 CH4
5 6 7 8
AUDIO OUT
DC 12 V
AUDIO IN
VIDEO IN
VIDEO IN
HDMI
+ -
RS 485
b
a
c d
ef
g
h
SERIAL
1
ALARM
OUT
RS-
485
COM COM
2 1 23 456 78
9
10 11 12
13 14
15 16
G
G
ALARM IN
NETWORK
CONSOLE
VGA OUT
8764321
CH1 CH2
CH3 CH4
9 10 11 12 13 14 15 16
AUDIO OUT
DC 12 V
AUDIO IN
VIDEO IN
VIDEO IN
5
+ -
RS 485
a b c d
e
f
g
h