Image SensorShapeDome,SensorCMOS,Sensor Size1/4 Inch Color CMOS Sensor,Effective Pixels1.0 MP,Lens (mm)3.6,LensPrime,Lens +IR-cut,Day Night,Minimum Illumination (Lux)0,Viewing Angle (°)90,Video Image/Audio SettingCompressionH.264,Video Frame Rate (FPS)25,Refresh RateOutdoor,60HZ,50HZ,Video AdjustmentContrast Adjustable,Brightness Adjustable,Auto Backlight Compensation,Auto White Balance,Communicat..