Lorex LDC7081 Quick Start Manual

Contents

• Weatherproof IR dome camera

• Mounting screws x 4

• Rubber weatherproofing plugs x 2

• 60ft BNC / power extension cable

• BNC female / RCA male adapter

• Power adapter

WARNING - A REGULATED UL / CSA APPROVED power supply is

REQUIRED for use with this camera. Use of a non-regulated, non-conforming
power supply can damage this product and voids the warranty.

Features

• Advanced Sony EXview™ II image sensor

• Video image processor delivers up to 700TV lines of resolution

• 4-9mm manual zoom lens for flexible viewing angle (36-73º

diagonal)

• ClearNight imaging technology ensures clear night vision and
improves recording efficiency up to 30%

• Night vision up to 95ft (29m) away in total darkness*

• Split glass design minimizes IR reflection

• IP66 rated aluminum housing for indoor/outdoor installations**

Disclaimers:

* Infrared illumination range under ideal conditions. Actual range and clarity may vary
depending on scene / object reflection and camera application.
** Not intended for submersion in water. Installation in a sheltered location recommended.

Warning/Caution

• 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 Camera 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. Use of a non­regulated, non-conforming power supply can damage this
product and voids the warranty

• Periodic cleaning may be required. Use a damp cloth only. Do
not use harsh cleaners or aerosol cleaners.

• The supplied extension cable is rated for surface mounting only

• Cables for in-wall / floor-to-floor installations are sold separately

Camera Specifications

Image Sensor 1/3” Sony Exview HAD™ CCD II

Video Format NTSC

Effective Pixels H: 976 V: 494

Resolution Up to 700 TV Lines

Scan System 2:1 Interlace

Sync System Internal

S / N Ratio +50dB (AGC Off)

Iris AES

AES Shutter Speed 1/60 ~ 1/100,000 sec.

Min. Illumination 0.15 Lux without IR LED

Video Output Composite 1.0Vpp @ 75ohm

Lens / Lens Type 4–9mm F1.4 / Varifocal

FOV (Diagonal) 36-73°

Termination BNC Type

IR LED Qty. / Type 28 pieces / 850nm

Night Vision Range* 95ft / 29m

Power Requirement 12V DC ±10%

Power Consumption Max. 400mA (w / IR)

Operating Temp. Range 14° ~ 122°F / –10° ~ 50°C

Operating Humidity Range < 90% RH

Environmental Rating** IP66

Weight (including stand) 1.6lbs / 0.7kg

* IR Illumination Range under ideal conditions. Objects at or beyond this range may be partially or
completely obscured, depending on the camera application.
** Not intended for submersion in water. Installation in a sheltered location recommended.

0 Lux with IR LED

Dimensions

120mm / 4.8”

102mm / 4.1”

SUPER+ RESOLUTION WEATHERPROOF

VARIFOCAL NIGHT VISION DOME CAMERA

Quick Start Guide

English Version 2.0

Installation Tips

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

• Install the camera in a location that is difficult for vandals to
reach

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

• Camera rated for outdoor use. Installation in a sheltered location

recommended

FOR SUPPORT AND INFORMATION,

VISIT WWW.LOREXTECHNOLOGY.COM

Product Information

User Manuals

Quick Start Guides

Copyright © 2012 Lorex Technologies Inc.
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

Specification Sheets

Software Upgrades

Firmware Upgrades

LDC7081

Installing the Camera Connecting the Camera Cable Extension Options

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.

Before installing the camera:

• Decide whether to run the
cables through the wall /
ceiling (drilling required)
or along the wall / celing.

• If you run the cables along
the wall / ceiling, you
must run the cable through
the cable notch on the

Cable Notch

base. This will keep the
camera base flush to the wall / ceiling when mounted.

To install the camera:

1. Rotate the camera base counterclockwise to
separate it from the ball camera and dome cover.

2. 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.

3. Connect the video and power cable as shown in the
next section ‘Connecting The Camera‘.

4. Mount the camera base to the wall or ceiling using
the included screws.

5. Position the dome cover over the camera and screw
it clockwise halfway onto the camera base.

6. 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.

Camera Base

7. Adjust the Zoom and Focus screws as needed (see
‘Lens Adjustment’ for details). Insert rubber

weatherproofing plugs (2x) firmly into the
Zoom and Focus screw holes to ensure a
weatherproof seal.

Weatherproofing
plug inserted in

Weatherproofing Plugs

Focus screw hole

To Camera: To Monitor/DVR:

Male Power

BNC

Connect the BNC and power
connectors to the camera

Female Power

Connect the BNC connector to
the video input of the monitor /
DVR, and connect the included
power connector to a power
adapter. See Setup Diagram
below for details.

BNC to RCA Adapter (Optional)

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

Setup Diagram

Lens Adjustment

Use a screwdriver to adjust the
Focus and Zoom control screws
on the camera if necessary.
Note: Have a second person
verify the camera image when
you adjust the focus and zoom.

ZoomFocus

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

1 Regular BNC

2 ‘RG59’ or ‘Coax’ or ‘Coaxial

3 Lorex Universal Cable

(supplied with camera)

BNC’
(sold seperately)

(sold seperately)

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

Troubleshooting

Problem Solution

No picture / signal •Ensure your TV is on the correct input channel.

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

Picture is too dark •If using during the day, the camera may not

Night vision is not
working

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

Bright spot in video
when viewing camera
at night

BNC connection does
not connect to my TV.

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.

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.

be getting enough light. Slide the sunshade
(bullet cameras featureing 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).

•The night vision activates when light levels
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
at a window. Move the camera to a different
location.

•Use a BNC to RCA adapter at the end of the
extension cable.

Run Distance

180ft / 55m 3

300ft / 92m 5

300ft / 92m 3

Max # of

Extensions