2
1.1.2
Rear Side
Function
Description
(1) RS485 Port
For connection of Pelco-D/P PTZ camera and using RS485 to RS232
converter to connect with DVR system (see also
Chapter 1.2.2
).
1
TX+
2
TX-
3
RX+
4
RX-
5
GND
(2) Power Supply
Port
For AC power adaptor connection.