1,700 tvl cctv camera 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,650TVL 700tvl ... (Max.2000mA)Operation Temperature-10°C-+50°CIllustration: 700 TVL Sony CCD IR waterproof/weatherproof CCTV Camera System