Table of Contents
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No.
Port Name
RS-485
communication
port
Four-wire full-
duplex RS-485
port (T+, T-, R+,
R-)
Power output
control for alarm
(CTRL 12V)
12V power output
port
G
RS-232 debug
7
COM.
8
VGA video output
9
Power button
10
Power input port
11
Loop out
12
Video input port
13
Network port
14
USB port
15
eSATA port
16
HDMI port
17
GND
Function
You can connect to the control devices such as speed dome PTZ.
RS-485_A port is connected by the cable A and RS-485_B is
connected to the cable B.
Four-wire full-duplex 485 port. T+ and T- is the output wire; R+
and R- is the input wire.
th
Controls the 6
channel power output for alarm. It is to control the
on-off alarm relay output.
Provides power to external devices such as camera and alarm
device. Please note the supplying power shall be below 1A.
Ground.
It is for general COM debug to configure IP address or transfer
transparent COM data.
Outputs analog video signal. It can connect to the monitor to view
analog video.
Turns on/off the Device.
Inputs power.
Outputs the video signal of the corresponding video input port.
Connect to analog camera to input video signal.
Connects to Ethernet port.
Connects to the external devices such as keyboard, mouse, and
USB storage device.
External SATA port which connects to the device with SATA port.
Perform the jumper configuration when connecting HDD.
High definition audio and video signal output port. It outputs the
same video source as VGA. It supports 4K resolution output and
supports mouse operation and control.
Please note when the HDMI output resolution is 4K, the VGA
output stops. Resolution varies depending on different models.
Ground.
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