Rear Panel Description - ROHS QH-NVR User Manual

Item
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2.4 Rear Panel Description

Note: The rear panel descriptions are only for reference; please regard the actual product
as the truth.
Item Name
1 RS-485 / PTZ
2 ALARM OUT
3 ALARM IN
4 V-OUT
5 SPOT
6 A-OUT
7 MIC
8 E-SATA
9 LAN Port
10 Power Switch
11 HDMI Port
12 VGA Port
Network Video Recorder User Manual
Name
Power
USB Port
Connect to keyboard / PTZ.
4ch alarm output: connect to external alarm output device.
16ch alarm input: connect to external alarm sensor.
CVBS video signal output: connect to monitor with BNC
interface.
Auxiliary video output.
Audio output: connect to sound box and other audio
output equipment.
Audio input: connect to microphone and other audio
collecting equipment.
Connect to external SATA HDD.
Network connector.
Turn on/off the power.
HD 1080P video signal output: connect to high-definition
display.
VGA output: connect to monitor.
Power on/off the NVR.
Connect to USB mouse, mobile hard drives, etc.
Fig 2-3
Description
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Description