Dahua Technology Unveils WizColor 2.0, Advancing Full-Color Monitoring in Low-Light Environments

Dahua Technology, a world-leading video-centric AIoT solution and service provider, announced the launch of WizColor 2.0, the latest upgrade to its low-light monitoring solutions. Featuring the newly introduced WizColor X, the solution delivers enhanced clarity, improved color accuracy, and more intelligent performance in challenging lighting conditions.

WizColor X: Next-Generation Low-Light Monitoring

At the core of WizColor 2.0 is WizColor X, designed to significantly improve light sensitivity and deliver richer color layers and finer details in low-light environments. It also enhances the capture and recognition of moving subjects, effectively reducing motion blur.

Key features include:

• UltraSight Lens: An ultra-large F0.8 aperture enables 1.6x more light intake compared to F1.0, achieving both exceptional clarity and improved light capture.
• Large Pixel Size Sensor: With a 4 μm pixel size, each pixel’s photosensitive area is 1.9× larger than that of previous WizColor technology.
• AI-ISP 2.0: Enhances model capability and motion-target performance, with parameters scaled to billions and training datasets expanded to hundreds of thousands. It also leverages reference-frame segmentation and motion direction estimation to support current-frame segmentation, reducing motion ghosting in extreme scenarios.

In addition, the WizColor X – TiOC PROX Series incorporates Optical Path Correction (OPC) technology to optimize light refraction for improved clarity. A dual-microphone array combined with VoiceCatcher technology further enhances audio performance by reducing background noise and extending pickup range.

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Driving the Future of Intelligent Monitoring

“WizColor 2.0 represents a further step in improving full-color imaging under low-light conditions,” said Beryl Bai, Product Manager at Dahua Technology. “By combining advanced optics, AI-powered image processing, and practical deployment design, we are helping customers achieve more reliable and efficient monitoring in real-world scenarios.”

Designed for a wide range of environments – including factories, farms, parking lots, fish ponds, and residential courtyards – WizColor 2.0 balances performance with ease of deployment.

By integrating advanced imaging algorithms, innovative optical design, and application-oriented features, Dahua continues to deliver comprehensive solutions that meet evolving industry demands. WizColor 2.0 enhances visibility and accuracy while supporting safer, more efficient, and more resilient operations.