Dahua CCTV Bullet Camera 4mp model no - DH-HAC-HFW-1400RP/ SP

Dahua CCTV Bullet Camera 4mp model no - DH-HAC-HFW-1400RP/ SP

Experience superior 4MP video and the simplicity of reusing existing

coaxial infrastructure with HDCVI. The Lite series 4MP HDCVI camera

features a compact design and offers a high-quality image with rich details

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

Broadcast-quality Audio

Audio information is used as supplementary evidence in video surveillance

applications. The HDCVI camera supports audio signal transmission over

a coaxial cable. In addition, it adopts unique audio processing and

transmission technology that best restores source audio and eliminates

noise, guaranteeing

the quality and effectiveness of collected audio information.

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. 

The camera is designed with microcrystalline LED IR illumination for

the best lowlight performance. Smart IR is a technology to ensure brightness

uniformity in B/W images under low illumination. Dahua’s unique Smart IR

adjusts to the intensity of the camera's infrared LEDs to compensate for the

distance of an object and prevents IR LEDs from overexposing images as the

object comes closer to the camera.