Specification:GE-4200C Image Device 1/3" SHARP CCD Number of Pixels PAL: (H)500x(V)582 Scanning System PAL: 625 Lines, 50 Field/Sec Sync System Internal Synchronization Horizontal Resolution 420 TV Line Video output 1Vp-p 75 ? , Negative White Balance Auto S/N Ratio More Than 46dB Gamma Characteristic 0.45 Minimum Illumination 1.0 Lux, F :1.2 Electronic Shutter PAL : 1/50~1/100,000 Sec Built-In Lens C/CS mount Power Consumption 12V±10%DC? 100mA Operation Temperature -10°C ~ + 50°C, RH 95% Max Storage Temperature -20°C ~ + 60°C, RH 95% Max Color 7 color option Dimension 40X40X54mm ? ?