| Image Sensor:1/3,1/4 Sharp/SONY CCD Effective Pixel:PAL:512(H)*582(V)Horizontal Resolution:420TV Lines Minimum Illumination: IR ON 0Lux S/N Ratio: More than 48dB Auto Electronic Shutter:PAL:1/50s(1/60)-1/100,000sGamma Characteristic: Above0.45 Video Output:1.0Vp-p,75ΩInfrared Lamps Irradiation Distance:15M Power Supply: DC 12V Power Consumption:120mA(IR ON MAX 300mA) IR LED: 12pcs IR LED switch: Auto Night/Day Opening offInfrared wavelengths: 850mmLens:6mm3.6mm8mm12mm | 
