The new camera series incorporates four major technology innovations from Dahua including a large aperture lens featuring an F1.0 super large aperture that collects 2.5 times the amount of light compared with an F1.6 aperture, in turn this creates brighter images.  The high-performance sensor offers 30% photosensitive capacity increase through its larger sensor size; and the Advanced ISP, Dahua ISP 4.0, greatly improves signal-to-noise ratio (SNR) and colour reproduction. Finally warm light - the weighted radiance of blue light is 40% below European Union standards, which presents lower light pollution and less harm to human eyes.

With these four technological advancements Dahua has designed this series for highly effective performance at night. It achieves 24/7 monitoring by capturing vivid details and presenting coloured images in low light conditions.

At the same time, it provides warm and smart auxiliary light to offer guaranteed image clarity and quality even in total darkness. Built-in AI functions additionally provide higher monitoring accuracy at night.

With this this new product Dahua claims a world first, as the first company in the industry to combine SMD and full-colour for night surveillance, delivering both technologies’ advantages to its customers. On the one hand, SMD can easily process visual information collected by the full-colour camera. And on the other hand, the full-colour camera significantly increases the accuracy of SMD at night (see table below). In addition, Dahua SMD has the ability to effectively filter false alarms triggered by pets, leaves, branches, raindrops, lights and other irrelevant objects, and only focus on real threats - human and vehicle.

Utilising the two advanced technologies, Dahua Wizsense full-colour camera can accommodate a wide range of application scenarios, such as museums, cinemas, factories, villas, schools, etc. Users no longer need to worry about the high cost of patrolling or leaving their property unguarded at night. This solution is fully capable of meeting the demands of ordinary users, delivering a safer and cost-effective solution for night surveillance.