... system 2,1/3 INCH Sony CCD 4140+673 3,IR distance 60~70m 4,Waterproof/Weatherproof 5,OSD Menu,BLC ... ,AGC 700 TVL Sony Effio-e IR waterproof/weatherproof CCTV Camera System Features:1,420TVL,540TVL,600TVL ... CCD1/3" Sony CCD1/3" Sony CCDeffio-eHorizontal Resolution700TVL420TVL540TVL650TVLIR leds(IR-Ⅲ)Lens4MM-25MM optionalLight filterBuilt-in IRCUTMin. illumination0Lux/F1.2S/N ...