Channel Vision DVR-4N Manuel D’Utilisation

 
 

 

 
 
 

 

 

 

1 CAMERA IN 

BNC input ports for cameras 

2 AUDIO IN 

RCA input ports for an audio signal(4CH  Line  input) 

3 AUDIO OUT 

RCA output port for an audio signal 

4  TERM ON / OFF 

Switch to use the terminal block connectors of RS-422 or RS-485 

5 T-ADJ 

Input and output terminal blocks for time synchronization among DVR 

6  RS-422 / 485 

Terminal blocs of RS-422 or RS-485 

7  422 / 485 

Switch to convert into RS-422 or RS-485 

8  RELAY OUT 

4  relay output terminal blocks

 

9 POWER 

POWER ON/OFF 

10 CAMERA OUT

 

BNC output(looping) ports for cameras

 

11 SPOT OUT 

BNC input  port for spot monitor(Not used in all DVR models) 

12 VIDEO OUT(Option) 

BNC output port  for  the main  monitor 
(Same as the RCA video output of the front panel) 

13 S-VIDEO OUT 

Connector for debugging. This DVR can be controlled by the other device 
through this connector(RS-232C). 

14 SERIAL 

Input and output terminal blocks for time synchronization among DVRs 

15 VGA OUT 

Output port for the VGA monitor 
This DVR is compatible with TFT LCD monitor in PAL mode.

16 ETHERNET 

Port for 10/ 100Mbps Ethernet/ xDSL 

17  USB1 / USB2 

USB 2.0 ports to use USB memory stick, Mouse  or  the external devices 

18 REMOTE 

Reserved

 

19 ALARM IN 

Input terminal blocks for alarm signals 

20 POWER IN 

 

Socket for a 220/  110VAC power cord

 

 
 
 
 
 

 

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