Dahua expands WizColor offerings

Issue 2 2025 News & Events, Surveillance

Dahua Technology has released the newest addition to its WizColor product offerings; equipped with a range of intelligent functions tailored to meet the needs of various scenarios. WizColor technology expands its capabilities with five innovative categories: WizColor + 4K, WizColor + PT, WizColor + Vari-focal, WizColor + HDCVI, and WizColor + 4G.

WizColor + 4K: WizColor technology combined with 4K resolution ensures that all elements remain sharp and well-defined when enlarged, preserving fine details, while enhancing both visual quality and viewer engagement. It offers 4K resolution with enhanced detail preservation, superior night-time clarity with minimised image noise and blur, and AI-ISP optimisation for vivid and natural image colours.

WizColor + PT: Equipped with WizColor technology, PT cameras ensure all-around security with their multidirectional monitoring and flexible PT adjustment capabilities, making them ideal for various SMB surveillance needs. They provide 360° all-around surveillance, versatility with various application scenarios, and dual lenses in one single camera.

WizColor + vari-focal: Vari-focal cameras with WizColor technology effectively solve the issue of blurry details in full-colour cameras at night. Their zoom capability enables clear visibility of distant details even in a low-light environment. Aside from clear image details at night, these products also offer a comprehensive surveillance of both panoramic and detailed views, as well as adjustable focal lengths to change the camera’s field of view, enabling a single-lens camera to monitor multiple areas effectively, improving surveillance efficiency.

WizColor + HDCVI: High Definition Composite Video Interface (HDCVI) technology enables long-distance HD video transmission over a wide range of application scenarios at a budget-friendly cost. Aside from enhanced colour and low-light performance, integrating HDCVI technology with WizColor also provides users with other monitoring benefits. It supports dual mic technology that significantly improves audio clarity and pickup distance, ensuring the authenticity and reliability of the collected audio information. It is also equipped with LDC technology that corrects the overall image distortion to make the monitored scene consistent with the real scene.

WizColor + 4G: For 4G battery-powered cameras, activating supplementary lights at night is undoubtedly wasteful of energy and contributes to light pollution. WizColor technology eliminates the need for additional illumination in the monitored scene during the night, thereby extending the device's operational longevity and fostering a more environmentally friendly approach to surveillance.

The Dahua WizColor technology seamlessly integrates powerful AI-ISP, large pixel size sensors and large apertures in one camera. This unique integration enables cameras to effortlessly capture high-quality images with vibrant colours at night, preserving fine details and minimising motion blur.


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