Dahua HAC-HDBW3231E-ZH Service Manual

HDCVI Camera User’s Manual

Version 1.0.0

Table of Contents

1 General Introduction .................................................................................................................. 1

1.1 Overview ........................................................................................................................ 1

1.2 Features ......................................................................................................................... 1

2 Device Framework ..................................................................................................................... 2

3 Installation ................................................................................................................................... 7

4 Menu ............................................................................................................................................. 9

4.1 HCVR Settings .............................................................................................................. 9

4.2 Menu Operation ............................................................................................................ 9

Appendix Ⅰ Maintenance ................................................................................................................. 11

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Welcome

Thank you for purchasing our HDCVI camera!
This user’s manual is designed to be a reference tool for your system.
Please read the following safeguard and warnings carefully before you use this series product!
Please keep this user’s manual well for future reference!

Important Safeguards and Warnings

1．Electrical safety

 All installation and operation here should conform to your local electrical safety codes.
 The power shall conform to the requirement in the SELV (Safety Extra Low Voltage) and the

Limited power source is rated DC 12V or AC24V in the IEC60950-1. (Power supply requirement is
subject to the device label).

 Please install easy-to-use device for power off before installing wiring, which is for emergent power

off when necessary.

 Please check if the power supply meets the requirements of working voltage of the camera before

operating the device (The material and length of the power supply cable will influence terminal
voltage value).

 Please prevent the line cord from being trampled or pressed, especially the plug, power socket and

the junction from the device.

2．Environment

 Please don’t aim the device at strong light (such as lighting, sunlight and so on) to focus.
 Please transport, use and store the device within the range of allowed humidity and temperature.
 Please do not allow water and other liquid falling into the camera in case that the internal

components are damaged.

 Please keep the sound ventilation in case of heat accumulation.
 Heavy stress, violent vibration or water splash are not allowed during transportation, storage and

installation.

 Please pack the device with standard factory packaging or material with same quality when

transporting the device.

 It is recommended to use the device together with lightning protection device to enhance lightning

protection effect.

 It is recommended to GND the device to enhance device reliability.
 It is advised to use qualified video transmission cable to improve video quality. It is recommended

to use 75-3 coaxial cable or higher standard.

Warning

 Please use the standard accessories provided by manufacturer and make sure the device is

installed and fixed by professional engineers.

 Please prevent the device surface from the radiation of laser beam when using laser beam device.

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 Please do not provide two or more power supply modes for the device, otherwise it may cause

damage to the device.

Statement

 Please refer to the actual product for more details; the manual is just for reference.
 The manual will be regularly upgraded according to the product update; the upgraded content will

be added in the manual without prior announcement.

 Please contact the customer service for the latest procedure and supplementary documentation.
 The company is not liable for any loss caused by the operation which is not followed by the manual.
 Please refer to the company’s final explanation if there is any doubt or dispute.

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1 General Introduction

1.1 Overview

This series HDCVI camera conforms to the HDCVI standard. It supports video signal high­speed long distance transmission without any delay. It can be controlled by the HCVR
conforming to the HDCVI.

1.2 Features

 Adopt high performance CMOS image sensor, megapixel definition.
 Support coaxial transmission of video, audio and control signal.
 For 720P series, support 75-3 coaxial cable transmission without any loss. The distance is

over 800m. For 1080P series, support 75-3 coaxial cable transmission without any loss.
The distance is over 500m.

 High speed, long distance real-time transmission.
 Support HDCVI HD video and analog video output.
 Support 3D noise reduction, excellent low illuminance performance.
 Support ICR switch to realize surveillance both in the daytime and at night.
 Support OSD menu adjustment parameters.
 Support smart IR function.
 Support WDR/DWDR function.
 Support DC 12V power supply. (Some models support DC 12V/AC 24V power supply).
 Support IP67 compliance.
 Support IK10 compliance. (Only supported by vandal proof camera)
 Can be applied to environments which requires high definition image, such as banking,

supermarket, telecom, government, school, airport, factory, hotel, museum and etc.

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