1.2.2 Rear
No
Input/ Output name
Description
1
Power connector
Socket for AC100V~AC240V power cord.
2
CH1~16
BNC input for camera connection
3
Loop out
BNC output(Loop) for camera connection.
4
Monitor 1~4
BNC connection for monitor output.
5
Audio input(RCA)
RCA connection for Audio input
6
Audio output
Speaker output terminal.
7
Ground
Ground between DVR & external device.
8
Ethernet
For network connection (RJ-45)
9
Storage
For external HDD connection
10
eSATA port
For eSATA external HDD connection
11
DVI OUTPUT 1,2
Video output port to connect PC monitor.
12
Com1
RS-232C D-SUB.
13
Com2,3
For RS-485.
14
Relay
Relay Connection terminal.
15
Sensor IN
Input for external sensor.
16
D-Sub Audio port
D-Sub port for Audio
17
Fan
Exhaust internal heat out
