DAHUA DH-HAC-D1A51P

“1/2.7?””” 5 Megapixel CMOS

5M@25 fps; 4M@25fps; 1080P@25fps

20m(66ft) IR, Smart IR,ICR, OSD,4in1(CVI/TVI/AHD/CVBS)

Plastic housing”

System Overview

Experience 5MP video and the simplicity of using existing cabling

infrastructure with HDCVI. The Cooper series 5MP camera features a

compact design and offers a high quality image at a friendly price. It offers

various vari-focal/fixed lens models with a multi-language OSD and HD/

SD switchable output. Its structural flexibility and high cost-performance

makes the camera an ideal choice for SMB solutions.

Functions

4 Signals over 1 Coaxial Cable

HDCVI technology supports 4 signals to be transmitted over 1 coaxial

cable simultaneously, i.e. video, audio*, data and power. Dual-way data

transmission allows the HDCVI camera to interact with the HCVR, such as

sending control signal or triggering alarm. Moreover, HDCVI technology

supports PoC for construction flexibility.

* Audio input is available for some models of HDCVI cameras.

Long Distance Transmission

HDCVI technology guarantees real-time transmission at long distance

without any loss. It supports up to 700m for 5MP HD video via coaxial

cable, and up to 300m via UTP cable.*

*Actual results verified by real-scene testing in Dahua’s test laboratory.

Simplicity

HDCVI technology inherits the born feature of simplicity from traditional

analog surveillance system, making itself a best choice for investment

protection. HDCVI system can seamlessly upgrade the traditional analog

system without replacing existing coaxial cabling. The plug and play

approach enables full HD video surveillance without the hassle of configuring a network.

Smart IR

The camera is designed with IR LED illumination for best lowlight

performance. Smart IR is a technology to ensure brightness uniformity

in B/W image under low illumination. Dahua’s unique Smart IR adjusts to

the intensity of camera’s infrared LEDs to compensate for the distance of

an object, and prevents IR LEDs from overexposing images as the object

come closer to the camera.

Multi-formats

The camera supports multiple video formats including HDCVI, CVBS and

other two common HD analog formats in the market. The four formats can

be switched over through OSD menu. This feature makes the camera to be

compatible with not only XVRs but also most end users’ existing HD/SD DVRs.

Multi-language OSD

OSD menu provides multiple image adjustments and function settings

to meet the requirements of different monitoring scenes. The OSD menu

includes configurations such as backlight mode, day/night, white balance,

privacy mask and motion detect. The camera supports 11 languages for

OSD menu, namely, Chinese, English, French, German, Spanish, Portuguese,

Italian, Japanese, Korean, Russian and Polish.

Protection

Supporting ±30% input voltage tolerance, this camera suits even the most

unstable power supply conditions. Its 4KV lightning rating provides protection against the camera and its structure from the effects of lightning.