Blurry Night Image?
Some of the biggest contributors to a video that suffers from motion blur and ghosting at night time are slow shutter speeds, high gain settings and high digital noise reduction (DNR) settings. One of our most popular camera series, the 3MP 2x32 cameras from Hikvision, had default shutter, gain and DNR settings out of the box that provided a very usable night image. Perhaps not optimal, but adequate, and very good after a...
[FAQ] Hikvision 4MP Series Motion Blur at Night