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Setup Diagram

Power Adapter Types

Individual Power Adapter

4-in-1 Power Adapter

Connect a BNC-to-RCA Adapter (not included in multi-camera 

packs, Lorex model # BNCB) to connect the extension cable to RCA 

inputs (i.e. for a TV connection).

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.  Set the camera in the desired mounting 

position and mark holes for the screws.

2.  Drill the holes, then feed the cable through the 

mounting surface or cable notch and mount 

the camera stand to the surface using the 

provided screws. Make sure all three screws 

are fastened tightly at the connection points.

Installing the Camera

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

(supplied with camera)

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 than 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

ATTENTION

 - Test all connections and ensure the camera is working 

correctly prior to permanent installation by temporarily connecting the 

camera(s) and cable(s) to the viewing / recording solution.

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

To Camera:

To DVR:

Male Power

BNC

1. Connect the BNC and 

power connectors to the 

camera.

Female Power

2. Connect the BNC connector to 

the video input of the 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.

Connecting the Camera

Cable Notch

3.  Set the position and angle of the camera using 

the provided Allen key.

1) Turn the ring to tighten / loosen

the stand connection. Adjust the

camera’s horizontal position.

2) Loosen the screw and adjust 

the camera’s vertical position.

1

2

Connecting the Camera to a TV

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

individual power adapters may be provided, depending on product 

configuration.

NOTE

 - This camera features night vision IR LED’s that are completely 

invisible to the human eye when activated. The IR LED’s will not glow red 

when night vision is on. 

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