HDCVI Series DVR User
’s Manual
75
1
Alarm input/Alarm
output
Input/output alarm signal.
2
Power on-off button Power on/off button.
3
Network port
100M Ethernet port
4
VGA
VGA video output
port
VGA video output port. Output
analog video signal. Can connect to
the monitor to view ananlog video
output.
5
AUDIO IN
Audio input port
Connect to audio input device such
as speaker.
6
VIDEO IN
Video input port
Connect to analog camera, video
input signal.
7
GND
Ground end 0
8
Power input port
Input 12V DC.
9
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.
10
USB2.0 port
Connect to USB storage device,
mouse, burning DVD-ROM and etc.
11
HDMI
High
definition
media interface
High definition audio and video
signal output port. It transmits
uncompressed high definition video
and multiple-channel data to the
HDMI port of the display device.
12
AUDIO OUT
Audio output port
Connect to video output device such
as sound box.
2.2.17 HCVR4104/4108/4116HE-S2 Series
The HCVR4104HE-S2 series rear panel is shown as below. See Figure 2-36.
Figure 2-36
Summary of Contents for HCVR21**HS-S2 Series
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