Installation guide

ClareVision Network Video Recorder Installation Guide 5
Rear panel
No.
Item
Description
1
Network Interfaces with
PoE function
The network interfaces for the cameras and provide power
over Ethernet.
2
USB
Connects USB disks and devices.
3
HDMI
HDMI video output connector.
4
VGA
DB9 connector for VGA output. Display local video output
and menu.
5
AUDIO IN
BNC connector for audio input. (Also for two-way audio)
AUDIO OUT
BNC connector for audio output.
6
LAN Interface
1 network interface.
7
RS-485 Interface
Connector for RS-485 devices. T+ and T- pins connect to
R+ and R- pins of PTZ receiver respectively.
8
Ground
Ground (needs to be connected when NVR starts up).
9
Power Supply
12 VDC power supply.
10
Power Switch
Switch for turning on/off the device.
11
Fan
Removes heat from the device.
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