Dahua XVR5104C-S2 - HCVR720 XAN-4 K Series

269
SN
Icon
Name
Note
6
VGA
VGA video
output
port
VGA video output port. Output analog video signal.
Can connect to the monitor to view ananlog video
output.
7
GND
Ground end
8
AUDIO
OUT
Audio output
port
Connect to video output device such as sound box.
9
A
RS485
(RS-485)
communicati
on 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.
10
Power input
port
Input 12V DC.
11
Power switch
Power on/off button.
12
Power cable
fastener
Use clamp to secure the power cable on the device in
case there is any loss.
2.2.39 HCVR720XAN-4K Series
This series product rear panel is shown as in Figure 2- 91.
Here we use HCVR7108AN-4K for an example.
Figure 2- 91
Please refer to the following sheet for detailed information.
SN
Icon
Name
Note
1
VIDEO IN
Video input
port
Connect to analog camera, video input signal.
2
AUDIO IN
Audio input
port
Connect to audio input device such as speaker.
3
HDMI
High
High definition audio and video signal output port. It