Lorex LBV2531U SERIES Quick Start Manual

Package Contents

• 1080p MPX Bullet Security Camera

• Mounting Kit*

• BNC / Power Extension Cable*

• Power Adapter**

* Per camera in multi-camera packs.
** A multi-camera power adapter that provides power to multiple
cameras or individual power adapters may be provided depending on
product configuration.

A REGULATED UL / CSA APPROVED power supply is REQUIRED for use with this
camera (included). Use of a non-regulated, non-conforming power supply can
damage this product and voids the warranty.

ATTENTION:

Safety Precautions

• Read this guide carefully and keep it for future reference.

• Follow all instructions for safe use of the product and handle with
care.

• Use the camera within given temperature, humidity and voltage levels
noted in the camera’s specifications.

• Do not disassemble the camera.

• Do not point the camera directly towards the sun or a source of
intense light.

• Use only the supplied regulated power supply provided with the
product. Use of a non-regulated, non-conforming power supply can
damage the product and void the warranty.

• Periodic cleaning may be required. Use a damp cloth only. Do not use
any harsh, chemical-based cleaners.

• The supplied cable is rated for surface mounting only. Cables for
in-wall and floor-to-floor installations are sold separately (CMR type).
These and other cables are available at lorex.com

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1080p MPX Bullet Security Camera

Quick Start Guide

English Version 1.0

Installation Tips

• Point the camera where there is the least amount of obstructions
(i.e., tree branches).

• Install the camera where vandals cannot easily reach.

• Secure cabling so that it is not exposed or easily cut.

• This camera is rated for outdoor use. Installation in a sheltered
location is recommended.

Disclaimers

• For a full list of compatible recorders, visit lorex.com/compatibility

• Not intended for submersion in water. Installation in a sheltered
location recommended.

Dimensions

2.7” / 70mm

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.

6.2” / 158mm

LBV2531U_QSG_EN_R1

LBV2531U SERIES

www.lorex.com

Installing the Camera

Test your camera prior to selecting a permanent mounting location by
temporarily connecting the camera and cable to your DVR.

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.

To install your camera:

1. Set the camera in the desired mounting position and mark
holes for screws through the camera base.

2. Drill the holes, then feed the cable through the mounting
surface or cable notch.

NOTE: Insert the included drywall anchors if you are

mounting the camera onto drywall.

3. Mount the camera stand to the mounting surface using
the provided screws. Make sure all screws are fastened
tightly.

4. Adjust the camera as shown below:

A B C

A. ROTATING THE ARM: Loosen the adjustment ring by turning it

counter-clockwise. Rotate the arm of the camera up to 360°, then
tighten the adjustment ring against the base.

B. BENDING THE ARM: Use a Phillips head screwdriver (not included)
to loosen the adjustment screw closest to the camera base. Bend the
arm of the camera up to 90°, then tighten the screw.

C. LEVELING THE CAMERA: Use the screwdriver to loosen the
adjustment screw furthest from the camera base. Rotate the camera
until it is level with the viewing area, then tighten the screw.

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.

ATTENTION:

Cable Notch

ATTENTION:

Connecting the Camera

Male Power Female Power

Camera

Connect the male power head
and the BNC connector to the
camera.

* Images for representation only.

Connecting the Cameras

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.

Individual Power Adapter* Multi-Camera Power Adapter*

* Images for representation only.

Connecting the Cameras

Setup Diagram

BNC Video

Camera

12V DC Power

HD DVR

*

DVR

Connect the BNC connector
to a video input on your DVR.

Connect the female power
head to the included power
adapter.

Extension Cable

Power Adapter

Cable Extension Options

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

Option Cable Type

BNC cable included with the camera 60ft (18m)

1

‘RG59’ or ‘Coax’ or ‘Coaxial BNC’ Siamese

2

(Video and Power)

‘RG59’ or ‘Coax’ or ‘Coaxial BNC’

3

(Video Only)

2

Max Cable

Run Distance

300ft (92m)

800ft (242m)

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. For cable runs above 300ft / 92m (option 3), you must connect the power
adapter directly to the camera, rather than at the end of the extension cable.

3. 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

4. For more information on extension cables, visit lorex.com

Troubleshooting

Problem Solution

No picture / signal • The cameras are only compatible with certain

Picture is too bright • Ensure your camera isn’t pointed directly at a

Picture is too dark • Check the brightness and contrast settings of

Night vision is not working • The night vision activates when light levels

Picture is not clear • Check the camera lens for dirt, dust,

Bright spot in video when
viewing camera at night

Lorex HD DVRs. For the full list of compatible
recorders, visit lorex.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.

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.

the DVR and monitor.

drop. The area may have too much light.

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’.

• Night vision reflects when pointing a camera
through a window. Move the camera to a
different location.

LBV2531U_QSG_EN_R1