Dahua HDCVI series - Page 76

HDCVI Series DVR User’s Manual
66
Figure 2-46
The HCVR7108HE-S2 series rear panel is shown as below. See Figure 2-47.
Figure 2-47
Please refer to the following sheet for detailed information.
SN
Icon
Name
Note
1
Power on-off button
Power on/off button.
2
Alarm input/Alarm
output
Input/output alarm signal.
3
VGA
VGA video output
port
VGA video output port. Output
analog video signal. Can connect to
the monitor to view ananlog video
output.
4
AUDIO IN
Audio input port
Connect to audio input device such
as speaker.
5
AUDIO OUT
Audio output port
Connect to video output device such
as sound box.
6
VIDEO IN
Video input port
Connect to analog camera, video
input signal.
7
GND
Ground end
8
Power input port
Input 12V DC.
9
USB2.0 port
Connect to USB storage device,