Dome camera models

Dahua Technology HAC-HDBW1231RA-ZA Dome Camera Specifications

System overview

The Lite series is suitable for users who need high quality surveillance products at a reasonable price. It is cost effective and offers high performance, making it an ideal choice for residential and small to medium business applications. This series optionally offers a wide range of technologies such as Full-color and Starlight, offering various solutions for different scenarios.


Stars light
With the adoption of a large-size high-performance sensor and large aperture lens, the camera is able to provide unparalleled performance even in extreme low light environment. The starlight function allows you to capture more detail and recognize precise colors at night or in scenes with limited lighting.

Broadcast-quality audio
Audio information is used as additional evidence in video surveillance applications. The HDCVI camera supports the transmission of the audio signal through a coaxial cable. In addition, it adopts unique audio processing and transmission technology which best restores the audio source and eliminates noise, ensuring the quality and efficiency of the collected audio information.
* Audio input is available for some HDCVI camera models.

Wide dynamic range
Using advanced Wide Dynamic Range (WDR) technology, the Dahua HDCVI camera provides clear details in a high contrast light environment. The bright and dark area can get clear video even in high light environment or backlit shadow.

Super Adapted
Integrated with an intelligent algorithm, to change the external environment, the camera can automatically adjust the parameters to present the optimal image, and it solves the configuration problems.

Advanced 3D NR
3D NR is a noise reduction technology that detects and eliminates random noise by comparing two sequential images. Dahua’s advanced 3D NR technology provides remarkable noise reduction with little impact on sharpness, especially in limited lighting conditions. In addition, advanced 3D NR effectively decreases bandwidth and saves storage space.

Smart lighting
The camera is designed with IR illumination for better low light performance. Smart IR is a technology for ensuring uniformity of brightness in the B / W image under low light. 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 approaches the camera.

Protection (IP67, IK10, wide voltage)
IP67: The camera passes a series of strict dust and soak tests. It has dust-proof function, and the case can work normally after being soaked in 1m deep water for 30 minutes.
IK10: The enclosure can withstand the punch more than 5 times of a 5kg hammer falling from a height of 40cm (impact energy is 20J).
Wide tension: The camera allows ± 30% input voltage tolerance (for some power supplies) (wide voltage range), and it is widely applied to outdoor environment with unstable voltage.

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