4A Auto Control, Auto White Balance/ Exposure/ Gain & Aperture Correction;
Built-in Auto ICR Day & Night Switch Dual Filter, to Restore the True Image/Crisp and Clear in Daytime, Clean Image and Less Noise in Night Time;
3D-MCTF DNR, Support DEFOG, effectively Reducing Image Noise in Low Light, to Improve Clarity;
IR Effective Range 150m; Wiper Optional.