Product Feature: Vivid color, high resolution; Day/night switch completely; High quality at low illumination; Less Current; Wider voltage; Competitive price; five languages: Chinese, English ,Japanese, Korea, (complicated Chinese character);three ways of lens drive; four patterns of electronic shutter; When cameras work at low illumination, AGC can be turned on in order to enhance the lightness, it can adjust between 30dB; four modes of White Balance; set the BLC Ratio; Camera ID; Day/Night; Mirror function, Motion Detective, Privacy Cover can also be setted.