12_
overview
overview
PART NAMES AND FUNCTIONS (REAR)
SRD-873D
SRD-1653D/1673D
Part Names
Functions
AUDIO IN
Audio input signal port (RCA jack) and port for optional audio extension cable.
b
ALARM
-
ALARM IN : Alarm Input port.
SRD-873D : 1~8 CH
SRD-1653D/1673D : 1~16 CH
-
ALARM RESET : Alarm Reset port.
-
ALARM OUT 1~4 : Alarm Output port.
RS-485
Used for RS-485 communication. (TX+, TX-, RX+, RX-)
c
HDMI
HDMI connector port.
eSATA
Ports used for external storage device connections.
NETWORK
NETWORK connector port.
Power cable holder
To fix the cable, hang the cable on the holder.
For more information, refer to the drawing. (Page 13)
1 2 3 4 5 6 7 8
ALARM IN
NO CONNECTION
G
G
1
NO
COM
COM COM COM
NC NO
NO
NO
2
3
4
ALARM OUT
G
+ -
TX
+ -
RX
ALARM
RESET
CH1
CH2
CH3
CH4
AUDIO OUT
AUDIO IN
AUDIO IN CH5 ~ CH8
VIDEO IN
VIDEO IN
CONSOLE
HDMI
eSATA
VGA OUT
SERIAL
SPOT 2
8
7
6
5
SPOT 1
4
3
2
1
NETWORK
b
c
1
NO
COM
COM COM COM
NC NO
NO
NO
2
3
4
ALARM OUT
G
+ -
TX
+ -
RX
ALARM
RESET
CH1
CH2
CH3
CH4
AUDIO OUT
AUDIO IN
AUDIO IN CH5 ~ CH16
VIDEO IN
VIDEO IN
CONSOLE
HDMI
eSATA
VGA OUT
SERIAL
SPOT 2
16
15
14
13
12
11
10
9
8
SPOT 1
7
6
5
4
3
2
1
NETWORK
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
ALARM IN
G
G G
G
b
c