Here is the license plate camera's parameter

　Item SP-5710
　Ip rating Ip66
　 Images Sensors 1/3" COLOR CMOS
　TV System PAL/NTSC
　Effective Pixels 512X582/512X492
　Sensing Area(mm) 4.9X3.7
　Resolution(TV Lines) 380
　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: F=3.6mm/F=2.0
　Lens Angle(Deg.) : 170 degrees
　 Current Consumption(mA) : 200
　Power Supply(DCV) 12
　Operating Temperature(Deg.C): -20～+75(RH95% Max.)
　 Storage Temperature(Deg.C) : -40～+85(RH95% Max.)
Size 55X14X4cm