Quick Start Guide

• 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.
Installation Tips
Disclaimers
Dimensions
Resources
C831CD_QSG_EN_R1
4K Ultra HD Dome Security Camera
• 4K Ultra HD Dome Security Camera
• Mounting Kit*
• BNC / Power Extension Cable*
• Power Adapter**
• 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 specications.
• 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 and in-wall mounting only. Cables
for oor-to-oor installations are sold separately (CMR type). These and
other cables are available at lorex.com.
Copyright © 2019 Lorex Corporation
As our products are subject to continuous improvement, Lorex reserves the right to
modify product design, specications and prices, without notice and without incurring
any obligation. E&OE. All rights reserved.
C831CD SERIES
Package Contents
ATTENTION:
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.
Safety Precautions
lorex.com
• For a full list of compatible recorders, visit lorex.com/compatibility.
• Not intended for submersion in water. Installation in a sheltered location
recommended.
• 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 lter is working.
• For the smoothest possible 4K video streaming experience, connect your
DVR to a Gigabit router (use available 1000Mbps / 1Gbps Ethernet port).
Need Help?
Visit us online for up-to-date software
and complete instruction manuals
Click on the Downloads tab
4
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Click on your product
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3
2
1
* 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 conguration.
3.9” / 100mm
3.5” /
90mm
3.9” /
100mm
QUICK START GUIDE
English version 1.0