Lorex C841CA Series User Manual

4K Ultra HD Bullet Security Camera
C841CA_QSG_EN_R1
• 4K Ultra HD Bullet 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 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 and in-wall mounting only.
Cables for floor-to-floor installations are sold separately (CMR type).
These and other cables are available at lorex.com.
• 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.
* 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.
Copyright © 2019 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.
• For a full list of compatible recorders, visit lorex.com/compatibility.
• To ensure that you are viewing camera video in full 4K resolution (4K
monitor required), check the video output resolution of your recorder.
For full instructions, see your recorder’s documentation at lorex.com.
• 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 filter is working.
Quick Start Guide
English Version 1.0
C841CA 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
Installation Tips
Dimensions
6.2” / 158mm
2.8” / 71mm
Disclaimers
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Resources

Lorex C841CA Series Specifications

General

Brand	Lorex
Model	C841CA Series
Category	Security Camera
Language	English

Summary

Package Contents and Safety

Included Items

Lists the items included in the camera package, such as the camera, mounting kit, and cables.

Power Supply Requirement

Requires a regulated UL/CSA approved power supply to prevent product damage and warranty voiding.

General Safety Guidelines

Follow all instructions for safe use, handle with care, use within specified conditions, and do not disassemble.

Handling Light and Cleaning

Avoid pointing camera at intense light and use only a damp cloth for cleaning.

Cable Specifications

Cable is rated for surface/in-wall mounting; floor-to-floor cables sold separately.

Installation and Connection Guide

Pre-Installation Testing

Test camera and cable by connecting to DVR before selecting a permanent mounting location.

Camera Mounting and Adjustment

Mark holes, drill, feed cable, mount stand securely, and then adjust camera orientation and leveling.

BNC and Power Connections

Connect the BNC connector to the DVR video input and power connectors to the camera and adapter.

Power Adapter Types

Details on individual and multi-camera power adapters provided depending on product configuration.

Advanced Features and Troubleshooting

Cable Extension Options

Information on extending camera cable runs using available model numbers and lengths.

Troubleshooting Common Issues

Provides solutions for common problems like no picture, incorrect resolution, or poor night vision.