Product Description Images Sensors:1/3" COLOR CMOS OV7940 TV System:PAL/NTSC Effective Pixels:628X586/510X496 Sensing Area(mm):4.961X4.276 Resolution(TV Lines):420lines Horizontal Sync.Frequency(KHZ):15.625/15.734 Vertical Sync.Frequency(HZ):50/60 Video Output:75 Ohm Gamma Consumption:0.45 AGC:Auto BLC :Auto S/N ratio :Better than 48dB Lens:2.8MM Lens Angle(Deg.) :120 Current Consumption(mA) :200 Power Supply(DCV):12v Coord-inate:yes IR Leds:9Leds Minimumlllumination:0Lux/5M Ip rating:Ip66 Operating :Temperature(Deg.C):-20~+75(RH95% Max.) Storage Temperature(Deg.C)-40~+85(RH95% Max.)