Image Sensor 1/3 INCH SONY SUPER HAD IT CCD Total Pixels - 270K , 320K Scanning System - NTSC standard 525lines PAL standard 625line Sync Mode - Internal Resolution - 330TV Line Video Output - VBS1.0VP-P Composite / 75-+ S/N Ratio - more than 48dB(AGC off) Min. Illumination - 0.5Lux @ F2.0 Gamma - r=0.45 White Balance - Automatic White Balance Backlight Compensation Auto Lens - F=1.8 f=4mm (f=6mm, 12mm option) Shutter Speed - 1/60 ~ 1/100,000sec. 1/50 ~ 1/100,000sec. Operation Temperature - 14=ª~122=ª(-10f+~50f+) Humidity - Within 90% RH Power - DC12Vf+10% Dimension(Wf+Hf+D) - +¼100(W)mm f+ 75(H)mm