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3. The rear panel
The following figure shows the rear panel of model with 4 video input ports (as an
example).
NW-2CVI-2MP
NW-8CVI-8MP
No.
Port Name
1
Video input ports
2
Audio input port
3
Audio output port
4
HDMI port
5
Network port
RS485
6
communication
port
7
VGA port
8
USB port
A full version Instruction Manual for this product is available online at
NightWatcher.co.UK/Support
Function
Connects to analog camera to input video signal.
Receives audio signal output from the devices such as microphone.
Outputs audio signal to the devices such as the sound box.
High definition audio and video signal output port.
The port outputs the uncompressed high definition video and multi-
channel audio data to the connected display with HDMI port.
Connects to Ethernet port.
Connects to the control devices such as speed dome PTZ. RS485_A
port is connected by the cable A and RS485_B is connected to the
cable B.
Outputs analog video data to the connected display with VGA port.
Connects to external devices such as USB storage device, keyboard
and mouse.
5
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