Dahua HCVR5104C Series - HCVR41 XXHS-S2; HCVR2108 HS-S2; HCVR2116 HS-S2 Series

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10
Network port
100M Ethernet port
11
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.
12
Power input port
Input 12V DC.
13
Power on-off
button
Power on/off button.
14
Power cable
fastener
Use clamp to secure the
power cable on the device
in case there is any loss.
2.2.23 HCVR41XXHS-S2/ HCVR2108HS-S2/ HCVR2116HS-S2 Series
The HCVR4104HS-S2 series rear panel is shown as below. See Figure 2-57.
Figure 2-57
The HCVR4108HS-S2/HCVR2108HS-S2 series rear panel is shown as below. See Figure
2-58.