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Lorex LDC7708 SERIES - User Manual

Lorex LDC7708 SERIES
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VISIT WWW.LOREXTECHNOLOGY.COM
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Software Upgrades
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93mm / 3.7”
Copyright © 2013 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
WARNING - A REGULATED UL / CSA APPROVED 12V DC 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.
960H WEATHERPROOF
NIGHT VISION DOME CAMERA
Quick Start Guide
English Version 1.0
LDC7708 SERIES
70mm / 2.8”
Dimensions
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 non-regulated, 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.
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.
Features
• 700TVL Resolution using an advanced new 960H optimized
Image Sensor.*
• Integrated automatic Infrared Cut Filter (ICR) ensures accurate
color representation in all lighting conditions.
• Day/Night mode: Picture automatically switches to B&W
delivering better clarity in low light conditions.
• 2 SuperPower IR LED’s provide longer night vision range, have a
long lifespan, and illuminate the entire viewing area evenly.
• Enhanced low light image sensor produces BrightNight viewing.
• Night vision range up to 130ft (40m) in ambient lighting & up to
90ft (28m) away in total darkness.**
• Close-up recognition at night with auto light compensation
prevents any wash-out effect.
• Split glass design minimizes IR reflection.
• Anti-glare feature ensures clear images under strong lighting
conditions.
• 3.6mm wide-angle lens captures a 80° diagonal field of view.
• Vandal resistant aluminum alloy design. Ideal for outdoor &
indoor applications (IP66 Rated).***
• Small & compact offering versatile mounting options: ceiling,
counter or wall mountable.
Disclaimers:
* When connected to a 960H capable DVR.
** Stated IR illumination range is based on ideal conditions in total darkness and in typical outdoor
night time ambient lighting. Actual range and image clarity depends on installation location,
viewing area, and light reflection/absorption level of object.
*** Not intended for submersion in water. Installation in a sheltered location recommended.
Contents
• Weatherproof IR dome camera*
• Mounting screws (x4) / allen key (x1)*
• 60ft BNC / power extension cable*
• 12V DC power adapter**
*Model LDC7708PK4 is a 4-pack that includes four of the listed items.
** A “4-in-1” Power Adapter that provides power to four cameras or individual power adapters
may be provided, depending on product configuration.
Camera Specifications
Image Sensor 1/3” 960H Advanced Image Sensor
Video Format NTSC
Effective Pixels H: 976 V: 496
Resolution 700 TV Lines
Scan System 2:1 Interlace
Sync System Internal
S / N Ratio 46dB (AGC off)
Iris
AES
AES Shutter Speed 1/60 ~ 1/100,000 sec.
Min. Illumination 0.1 Lux without IR LED
0 Lux with IR LED
Video Output Composite 1.0Vpp @ 75ohm
Lens / Lens Type 3.6mm F2.0 / Fixed
FOV (Diagonal) 80°
Termination BNC Type
IR LED Qty. / Type 2 Super LED / 850nm
Night Vision Range* 130ft (40m) / 90ft (28m)
Power Requirement 12V DC ±10%
Power Consumption Max. 380mA (w/IR)
Operating Temp. Range –4° ~ 122°F / –20° ~ 50°C
Operating Humidity Range < 80% RH
Indoor / Outdoor** Both (IP66)
Weight (including stand) 0.7lbs / 0.3kg
* Stated IR illumination range is based on ideal conditions in typical outdoor night time ambient
lighting and total darkness. Actual range and image clarity depends on installation location, viewing
area, and light reflection / absorption level of object.
** Not intended for submersion in water. Installation in a sheltered location recommended.

Questions and Answers

  • C
    Christy ArmstrongJul 27, 2025
    How to fix Lorex Security Camera when there is no picture?
    • A
      Alyssa LawsonJul 27, 2025
      If you're not getting any picture or signal from your Lorex Security Camera, here are a few things to check: * Make sure your TV is on the correct input channel (INPUT, AV CHANNEL, LINE1, LINE2, AUX). * If the camera is connected to a VCR/DVR, ensure it's properly connected to your TV/monitor. * Ensure all connections are properly connected. * Check that the camera's power supply is plugged in.
  • J
    John CarterJul 31, 2025
    How to connect Lorex LDC7708 Security Camera BNC connection to my TV?
    • K
      Katherine McconnellJul 31, 2025
      To connect a BNC connection to your TV with a Lorex Security Camera, use a BNC to RCA adapter at the end of the extension cable.
  • C
    Christopher ParkAug 4, 2025
    Why is my Lorex Security Camera picture too bright?
    • M
      mfranklinAug 5, 2025
      If your Lorex Security Camera picture is too bright, make sure the camera isn’t pointed directly at a source of light (e.g., sun or spotlight). If you have a bullet camera with an adjustable sunshade, slide it forward to block excess light. You can also try moving your camera to a different location.
  • R
    Robert SanchezAug 9, 2025
    What to do if my Lorex LDC7708 picture is too dark?
    • J
      Jon HowardAug 9, 2025
      If the picture on your Lorex Security Camera is too dark, and you are using it during the day, the camera may not be getting enough light. If you have a bullet camera with a sunshade, slide it backwards to let in more light. Also, check the brightness and contrast settings of the device your camera connects to (TV/Monitor/DVR).
  • T
    Tanya RamirezAug 13, 2025
    Why is night vision not working on my Lorex Security Camera?
    • J
      Jonathan NicholsAug 13, 2025
      If the night vision on your Lorex Security Camera is not working, it may be because the area has too much light. The night vision activates when light levels drop.
  • K
    kellykimAug 17, 2025
    How to fix Lorex Security Camera when picture is not clear?
    • P
      Peter BarronAug 17, 2025
      If the picture on your Lorex Security Camera is not clear, check the camera lens for dirt, dust, or spiderwebs. Clean the lens with a soft, clean cloth. Also, ensure that the cable run is within the limitations specified in the section ‘ Cable Extension Options’.
  • D
    Dr. Matthew MartinAug 21, 2025
    Why is there a bright spot in video when viewing Lorex camera at night?
    • T
      Thomas MercerAug 21, 2025
      If you see a bright spot in the video when viewing your Lorex Security Camera at night, it might be due to night vision reflecting off a window. Try moving the camera to a different location.

Summary

Features

Camera Specifications

Dimensions

Installing the Camera

Connecting the Camera

Troubleshooting

No picture; signal

Ensures TV input channel, VCR/DVR connection, and proper cable connections are correct.

Picture is too bright

Adjust camera pointing away from light sources or use sunshade.

Picture is too dark

Adjust camera location or sunshade, check TV/Monitor/DVR settings.

Night vision is not working

Night vision activates at low light; check for ambient light interference.

Picture is not clear

Clean camera lens for dirt/dust, check cable run limits, avoid window reflections.

Bright spot in video when viewing camera at night

Move camera from windows or light sources to prevent night vision reflection.

BNC connection does not connect to my TV.

Use a BNC to RCA adapter for connecting to TV RCA inputs.

Lorex LDC7708 SERIES Specifications

General IconGeneral
Image Sensor1/2.7" CMOS
IR Cut FilterYes
Operating Temperature-22°F to 140°F (-30°C to 60°C)
PowerPoE (Power over Ethernet)
ConnectivityEthernet
StorageNVR

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