Dahua 4MP HDCVI IR Bullet DH-HAC-B1A41

Dahua 4MP HDCVI IR Bullet DH-HAC-B1A41

Experience 4MP video and the simplicity of using existing cabling

infrastructure with HDCVI. The Cooper series 4MP HDCVI camera features

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

offers various varifocal/fixed lens models with a multi-language OSD

and HD/SD switchable output. Its structural flexibility and high-cost performance make 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 a control signal or triggering the 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 a long distance

without any loss. It supports up to 700m for 4MP HD video via coaxial

cable and up to 300m via UTP cable.*

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

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 the OSD menu or by PFM820(UTC controller). This

feature makes the camera to be compatible with not only XVRs but also most

end users’ existing HD/SD DVRs.