8
16CH DVR REAR PANEL
(1) VIDEO OUT
BNC output port for the main monitor.
(2) VIDEO IN
BNC input ports for cameras, 4/8 in total.
(3) AUDIO IN
RCA input port for audio signal.
(4) AUDIO OUT
RCA output for audio signal.
(5) VGA
VGA port.
(6) Camera Power /
ESATA
Power for cameras / external SATA interface for HDD
(7) FUNCTION
(alarm in number
differ for 4/8 DVR)
1
：
RS-485 A
2
：
RS-485 B
3
：
RELAY NO
4
：
RELAY COM
5
：
RELAY NC
6
：
ALARM IN GND
7
：
ALARM IN CH1
8
：
ALARM IN CH2
9
：
ALARM IN CH3
10
：
ALARM IN CH4
11
：
ALARM IN CH5
12
：
ALARM IN CH6
13
：
ALARM IN CH7
14
：
ALARM IN CH8
(8) LAN
Network port.
(9)
NTSC
／
PAL SWITCH Switch between NTSC and PAL format.
(10)
SPOT MONITOR
BNC port to display full screen image of all installed
cameras in sequence.
(11) Power (DC12V)
Socket for a DC 12V input.
(12) EXTERNAL I/O
(16CH DVR only)
1
：
GND
2 : GND
3 : RS-485 B
4 : RELAY NO
5
：
RS-485 A
6
：
RELAY COM
7 : GND
8
：
RELAY NC
9
：
GND
10 : GND
11
：
ALARM IN CH1
12
：
ALARM IN CH2
13
：
ALARM IN CH3
14
：
ALARM IN CH4
15
：
ALARM IN CH5
16
：
ALARM IN CH6
17
：
ALARM IN CH7
18
：
ALARM IN CH8
19
：
ALARM IN CH9
20
：
ALARM IN CH10
21
：
ALARM IN CH11
22
：
ALARM IN CH12
23
：
ALARM IN CH13
24
：
ALARM IN CH14
25
：
ALARM IN CH15
26
：
ALARM IN CH16
(1)
(2)
(3)
(4)
(5)
(6)
(8)
( 9 )
(10)
(12)
