AGI Security SYS-HC0451S2 - Manual (Page 61)

51
SN Icon Name Note
1 VIDEO IN Video input port Connect to analog camera, video
input signal.
2 AUDIO OUT Audio output port Connect to video output device such
as sound box.
3 AUDIO IN Audio input port Connect to audio input device such
as speaker.
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 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.
6 USB2.0 port Connect to USB storage device,
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
Alarm input/Alarm
output
Input/output alarm signal.
12 GND Ground end
2.2.12 Advanced 720P (V2) Mini 1U Series
The 4-channel series rear panel is shown as below. See Figure 2-26.
Figure 2-26