cctv ip camera ir cctv camera 1,CCD sensor 2,ir waterproof ScanningSystem : PAL/NTSCDay&Night ... LensDrive Model: Video/DC OptionalColorRollRepress: ON/OFF Lens:4-9mm vari-focal lensBacklightCompensation:ON /OFF OptionalElectronicShutter: 1/50(1/60) to 1 ... BLC),White balance adjustable,2D-DNR etc. function, 4-9mm vari-focal lens, with bracketFeaturesNatural Environment True Color,High resolution , Soft ...