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ATTENTION: 

Test the camera prior to selecting a permanent mounting location by temporarily 

connecting the camera(s) and cables to the DVR.

1.  Use the included Allen key to loosen the adjustment screw on 

the dome cover. 

2.  Rotate the camera base counter-clockwise to separate it 

from the ball camera and dome cover.

3.  Use the included mounting template to mark and drill holes 

for the included mounting screws. 

 

 

4.  Feed the camera cable through the camera base.

5.  Connect the video and power cable as detailed in the section 

‘Setting up the Camera’.

6.  Attach the camera base to the mounting surface using the 

included screws.

7.  Position the dome cover over the ball camera and twist 

clockwise onto the camera base. Do not tighten completely.

8.  Move the ball camera to the desired position. While holding 

the ball camera in place, twist the dome cover the rest of 

the way to secure it to the camera base. Holding the camera 

prevents it from moving while tightening the dome cover.

9.  Use the included Allen key to tighten the adjustment screw 

on the dome cover.

NOTE:

 

Insert the included drywall anchors if installing 

into drywall.

Mounting 

surface

Mounting  

screws (×4)

Drywall

anchors (×4)

Camera 

base

Ball 

camera

Dome 

cover

To install the camera:

Adjustment 

screw

Mounting 

template

 

Installing the Camera

Connecting the Cameras

Individual Power Adapter*

Multi-Camera Power Adapter*

Connecting the Cameras

Only the included power adapter can be used.

 Images for representation only.

Connect the male power head 

and the BNC connector to the 

camera.

Connect the BNC connector  

to a video input on your DVR.

Connecting the Camera

Power Adapter Types

A multi-camera power adapter that provides power to multiple cameras 

or individual power adapters may be provided, depending on product 

configuration. 

Connect the female power 

head to the included power 

adapter.

Camera

DVR

Male Power

Female Power

Setup Diagram

BNC Video

12V DC Power

Camera

Extension Cable

Power Adapter

HD DVR

This camera can only be used with 4K rated extension 

cables. For details, see ‘Cable Extension Options’.

No picture / signal

• Only use the approved power supply and 4K 

extension cables provided with camera.

• Ensure that you have set the DVR to 4K output 

resolution. See ‘Changing DVR to 4K Resolution’ 

for details.

• The cameras are only compatible with certain 

Lorex HD DVRs. For the full list of compatible 

recorders, visit  

lorextechnology.com/compatibility

• Ensure your TV or monitor is on the correct 

input channel. Common terms for input 

channels: INPUT, AV CHANNEL, LINE1, LINE2, 

AUX.

• Ensure your DVR is properly connected to your 

TV or monitor. 

• Ensure connections are properly connected.

• Ensure the camera power supply is plugged in.

• Ensure that you only use the included power 

cable.

Picture is too bright

• Ensure your camera isn’t pointed directly at a 

source of light (e.g., sun or spot light).

• Check the brightness settings of the DVR and 

monitor.

• Move your camera to a different location.

Picture is too dark

• Check the brightness and contrast settings of 

the DVR and monitor.

Night vision is not working

• Only use the approved power supply and 4K 

extension cables provided with camera.

• The night vision activates when light levels 

drop. The area may have too much light.

Picture is not clear

• Only use the approved power supply and 4K 

extension cables provided with camera.

• Check the camera lens for dirt, dust, 

spiderwebs. Clean the lens with a soft, clean 

cloth.

• Make sure that the cable run is within the 

limitations specified in the section ‘Cable 

Extension Options’.

Bright spot in video when 

viewing camera at night

• Night vision reflects when pointing a camera 

through a window. Move the camera to a 

different location.

Troubleshooting

Extend the cable run for your camera depending on the cable type used. Additional 
extension cables sold separately. See table below:

Cable Extension Options

Option

Model Number

Cable Length

1

CB120URB

120ft (37m)

2

CB250URB

250ft (76m) 

  Notes:

1.  The extension cable must be a single stretch of cable between the DVR and 

camera. You cannot connect multiple extension cables to each other.

2.  Indicators that your cable run may be too long:

• Camera loses video when switching to night vision

• Video is permanently black & white (even during day time)

• Video is unclear, soft, or distorted

3.  For more information on extension cables, visit 

lorextechnology.com

Before Installing the Camera

• Decide whether to run the cables through the 

wall / ceiling (drilling required) or along the wall 

/ ceiling. 

• If you run the cables along the wall / ceiling, you 

must run the cable through the 

cable notch

 on 

the base. This will keep the camera base flush to 

the surface when mounted.

Cable Notch

LEV8532B_QSG_EN_R1

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