S/N Ratio:42dB Dynamic Range:86dB Sensitivity: 5.0V/lux-sec@550nm Mini illumination: 0. 01 lux Shutter Type: Electronic rolling shutter / Frame exposure Connecting Port type: USB2.0 High Speed Free Drive Protocol: USB Video Class(UVC) Support OTG Protocol: USB2.0 OTG AEC: Support AEB: Support AGC:Support Adjustable parameters: Brightness, Contrast, Saturation, Hue, Sharpness, Gamma,Gain, White balance, Backlight Contrast, Exposure Lens Parameter: 5-50mm Varifocal lens Digital audio: Need customize LED board power connector: Support 2P-2.0mm socket Power supply: USB BUS POWER 4P-2.0mm socket Power supply: DC5V Operating Voltage: 140mA~190mA Working current: -10~70℃ Working temperature: -20~85℃ Cable: Standard 3M Operating system request: Win7 Win8,Linux 2.6 or above, Android 4.0 or above