Product details:

A minimum illumination of 0.5Lux makes the camera suitable for nighttime surveillance. It features Samsung Super Dynamic Range that balances the overall brightness by illuminating the darker areas to the same ratio as the bright areas. With Ssnr noise reduction technology, the camera offers color images in dimly-lit areas with reduced noise in the picture, thereby saving storage space. Gain control adjusts the signal strength to maintain a constant brightness level, and auto white balance adjusts the red and blue signals by taking a standard white color reference to get the most natural colors.