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Copyright © 2018 Lorex Corporation

As our products are subject to continuous improvement, Lorex reserves the right to modify product 

design, specifications and prices, without notice and without incurring any obligation. E&OE. All 

rights reserved.

Package Contents:

Connecting Your System

HD Digital Video Surveillance Recorder

LHA4000LC Series

Quick Connection Guide

2

Cameras*

Monitor*

Router* 

Mouse

Extension Cable*

The extension cable must 

be a single stretch of cable 

between the DVR and camera. 

You cannot connect multiple 

extension cables to each other. 

Power

1

OR

LHA4000_LC_QCG_EN_R1

3

4

5

This system features automatic firmware 

upgrades for enhanced functionality. 

It is 

required to upgrade your system to the latest 

firmware version.

If a firmware upgrade is available:

 

1. After startup, a notification will appear  

asking you to upgrade the firmware. Click 

OK

 to 

upgrade. 

2. The system will download and install the 

firmware upgrade. Wait for the firmware update 

to complete. The system may restart during the 

firmware upgrade process.

 

DO NOT power off or disconnect the power 

cable during firmware installation.

* Not included / sold separately.

8 channel configuration shown. 4/16 channel units will have the respective number of video inputs.  

For camera compatibility information, visit 

lorex.com/compatibility

The DVR is set to 720p 

output by default. To optimize 

picture quality, set the DVR’s 

video output to match the 

resolution of your monitor.

!

HD DVR

Quick Start Guides

USB Mouse

Power Cable

Remote Control

Ethernet Cable

HDMI Cable

Need Help?

Visit us online for up-to-date software and 

complete instruction manuals

Click on the 

Downloads

 tab

4

Visit

 

lorex.com

Search for the model number  

of your product

Click on your product in the  

search results

3

2

1

HDMI

VGA*

Supports  

up to 1080p

4-channel DVRs:

 

Up to 1080p 

 

8/16-channel DVRs:

 

Up to 4K

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