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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 wall / ceiling when mounted.

To install the camera:

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

the dome cover. 

 

 

  

 

 

2.  Rotate the camera base counterclockwise to 

separate it from the ball camera and dome cover.

3.  Feed the BNC / power cable through the camera 

base. If you are running the cables against a wall 

or ceiling, make sure to pass the cable through the 

cable notch as shown above.

4.  Connect the video and power cable as shown in the 

next section ‘Connecting the Camera‘.

5.  Mount the camera base to the wall or ceiling using 

the included screws.

6.  Position the dome cover over the camera and screw 

it clockwise halfway onto the camera base.

7.  Move the ball camera to the desired position. While 

holding the ball camera firmly in place, screw the 

dome cover the rest of the way to secure it to the 

camera base. Holding the camera prevents it from 

moving while installing the dome cover. 

8.  Use the included Allen key to tighten the screw on 

the dome cover.

Cable Notch

Camera Base

To Camera:

To Monitor/DVR:

Male Power

BNC

1. Connect the BNC and 

power connectors to the 

camera.

Female Power

Setup Diagram

Connect a BNC-to-RCA Adapter (not included, Lorex model # BNCB) to 

connect the extension cable to RCA inputs (i.e. for a TV connection).

Connecting the Cameras to a TV

Installing the Camera

Connecting the Camera

ATTENTION

 - Test the camera prior to selecting a permanent mounting 

location by temporarily connecting the camera(s) and cables to the DVR.

Cable Extension Options

Extend the cable run for your camera up to 300ft or more depending 

on the cable type used. See table below:

Option

Cable Type

Max Cable 

Run Distance

Max # of 

Extensions

1

Regular BNC

(sold separately)

180ft / 55m

3

2

‘RG59’ or ‘Coax’ or ‘Coaxial 

BNC’  

(sold separately)

300ft / 92m

5

3

Lorex Universal Cable 

(sold separately)

300ft / 92m

3

Notes:

1.  For optimal performance, consider using option 2 or 3. It is best to use the 

same cable type for the entire distance.

2.  Cable run recommendation based on typical camera power consumption 

(up to 500mA). For specialty cameras with higher current consumption, 
maximum cable run may be reduced. Consider providing power to the 
camera at the camera side, rather then at the end of the extension cable.

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

• 

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

• 

Video is distorted

Problem

Solution

No picture / signal

• 

Ensure your TV is on the correct input channel. 

Common terms of an input channel: INPUT, AV 

CHANNEL, LINE1, LINE2, AUX.

• 

If your camera is connected to a  

VCR / DVR, ensure it is properly connected to 

your TV / Monitor.

• 

Ensure connections are properly connected.

• 

Ensure the camera power supply is plugged in.

Picture is too bright

• 

Ensure your camera isn’t pointed directly at a 

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

• 

Slide the sunshade (bullet cameras featuring 

adjustable sunshades only) forward to block 

excess light.

• 

Move your camera to a different location.

Picture is too dark

• 

If using during the day, the camera may not 

be getting enough light. Slide the sunshade 

(bullet cameras featuring adjustable 

sunshades only) backwards to let in more light.

• 

Check the brightness and contrast settings 

of the device your camera connects to (TV / 

Monitor / DVR).

Night vision is not 

working

• 

The night vision activates when light levels 

drop. The area may have too much light.

Picture is not clear

• 

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 

at a window. Move the camera to a different 

location.

BNC connection does 

not connect to my TV.

• 

Use a BNC to RCA adapter at the end of the 

extension cable.

Troubleshooting

2. Connect the BNC connector to 

the video input of your DVR. 

3. Connect the power connectors 

to the 4-in-1 power adapter. 

OR

 

Connect each camera to an 

individual power adapter. See 

Power Adapter Types for details.

ATTENTION

 - This camera includes an Auto Mechanical IR Cut Filter. When 

the camera changes between Day/Night viewing modes, an audible clicking 

noise may be heard from the camera. This clicking is normal, and indicates 

that the camera filter is working.

Power Adapter Types

Individual Power Adapter

4-in-1 Power Adapter

A “4-in-1” Power Adapter that provides power to four cameras or 

individual power adapters may be provided, depending on product 

configuration.

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