Watch a video to see how Hikvision ColorVu helps tell true stories. Should light levels fall to zero, the built-in warm supplemental lighting ensures the camera can still capture vivid color images within up-to 40 meters range. With an F1.0 super aperture and an advanced sensor, these intelligent eyes pull in four times the light of a conventional camera, for daylight-like color images in low-light conditions. The first is the Hikvision ColorVu cameras, which is ideal for monitoring at a closer range. To put it simply, the lens used thereby gets as much light as possible onto the image sensor. Many surveillance cameras built today for low-light performance can deliver usable, high-quality images by applying better optics and advanced sensors. Low light means anything down to 0.002 Lux – that’s the same conditions as a moonless, clear night. In this blog, we talk you through different types of cameras – including some of the latest Hikvision technologies – to help you understand the workarounds for low-light and pitch-black monitoring. Besides IR illumination, other availabilities include the addition of visible light in the vicinity of the field of view, the use of image intensifiers, low-light lenses, and thermal cameras. So to both prevent and tackle crime, it’s vital to have security cameras that can record quality, discernible footage in a variety of light conditions, especially in near-total darkness.įor years, improvements in sensor technology and algorithms to enhance the image have helped deliver better surveillance in low-light conditions. The data confirms it: when committing crimes like burglary and vehicle theft, criminals definitely prefer to hide under the cover of darkness. The need for crisp and clear video images in low-light environments always exists.
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