... Sensor 3.420TVL(480/540/600/700 for option) 4.1 year warranty White and blackAuto switch,White and black OptionalPlumb ... *494VPAL:795H*596V NTSC:811H*508VResolutionColor420TVLColor420TVLColor480TVLColor600TVLElectronic Shutter1/50~1/100,000sec(PAL); 1/60~1/100,000sec(NTSC)S/N Ratio≥48dB≥52dB ... ≥55dB≥55dBSupport Lens2.1,2.8,3.6, 6, 8,12,16mm trigger Lens ...