v
40
www.mgdvrs.com
Appendix 2. Pin Description of Connectors
Not Used
15
Not Used
7
SYNC
6
Not Used
5
Not Used
4
B
3
G
2
R
1
Pin description
Pin NO.
SHIELD
5
GND
4
D+ (TX+)
3
D- (TX-)
2
VCC
1
Pin description
Pin NO.
1. USB Pin Descriptions (Front panel)
2. VGA Pin Descriptions
GND
1
GND
4
RS485 D- (TX -)
3
RS485 D+ (TX +)
2
Pin description
Pin NO.
3. RS232 Pin Descriptions
GND
-
GND
-
RS485 D- (RX -)
-
RS485 D+ (RX +)
-
Pin description
Pin NO.
DVR
Slave Unit like PTZ Camera
1
15
1
9
1
5