IC Realtime 4/8 All Channel 720P Mini 1U HD-AVS DVR - Manual (Page 17)

8
mouse, burning DVD-ROM and etc.
7 Network port 100M Ethernet port
8 A RS485（RS-485）
communication port RS485_A port. It is the cable A. You
can connect to the control devices
such as speed dome PTZ.
B RS485_B.It is the cable B. You can
connect to the control devices such
as speed dome PTZ.
9 Power input port Input 12V DC.
10
Power on-off button Power on/off button.
11 GND Ground end
2.3 Connection Sample
Please refer to Figure 2-4 for connection sample.
The following figure is based on the 8-channel series product.
Figure 2-4
2.4 Remote Control
The remote control interface is shown as in Figure 2-5.
Please note remote control is not our standard accessory and it is not included in the accessory bag.