New Colorvu sharpens and brightens images

Hangzhou, China

Hikvision has created its Colorvu technology, desgined to offer organisations high-resolution, full-colour images, even in near-total darkness.

Security breaches are not governed by the seasons, by the weather, and certainly not by the time of day. They can occur at any time, and often under the cover of darkness when traditional, black-and-white security cameras with infrared lighting are often unable to capture events clearly enough to collect clear evidence or respond effectively.

Hikvision has expanded its full-colour camera range with Colorvu technology. This offers a much better visual experience than traditional cameras, providing accurately rendered colour images with balanced brightness at all times of the day or night. Now the camera range with Colorvu technology includes 4k cameras for UHD experience, and varifocal cameras for effective clarity. These innovations allow organisations and local authorities to monitor outdoor or indoor spaces, identify breaches as soon as they occur, and react in real time to protect staff, employees and members of the public.

Boosting security

Cameras with Colorvu technology are able to capture high-definition, full-colour images in low light conditions because of two key technology breakthroughs: advanced F1.0 large apertures, and high-performance imaging sensors. The cameras also use a new 3D dynamic noise reduction (DNR) algorithm to increase clarity at long range, and a soft and warm supplemental light guarantees colourful images even in zero-light environments.

The expanded camera range with Colorvu offers a solution for different customer needs, from high performance products to budget friendly choices, as well as smart solutions. For example, the range now includes a 4K camera that offers ultra-high-definition colour imaging during the day and at night. With better image quality and richer details, 4K cameras with Colorvu can be applied in wider scenarios such as stadiums, airports, harbours, and parking lots, where clear and high-resolution images are necessary.

The cameras with Colorvu can also integrate Hikvision Acusense technology to distinguish between people, vehicles, and other moving targets such as rain, leaves and animals. Alarms are only triggered when preset intrusion types are detected, allowing security teams to take action.


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