cctv ip camera ir cctv camera 1,CCD sensor 2,ir waterproof ScanningSystem : PAL/NTSCDay&Night ... function, 4-9mm vari-focal lens, with bracketFeaturesNatural Environment True Color,High resolution , Soft Picture ,with 2D DNR FunctionBacklighting Environment turn on ... ”mode,clear picture,True PictureNight Environment Minimum Resolution 0LUX,clear picture in night,Color changeto be B&W AutoWork area Bank ...