Image Device: 1/3"Interline CCD Number of Pixels: PAL=(H)500 X(V)582;NTSC=(H)510X(V)492 TV system: PAL/NTSC Total pixels of sensor: PAL=320K Pixels; NTSC=270K Pixels Horizontal Resolution: 420TV Line S/N Ratio: more than 48dB Minimum illumination:0.8 Lux(F:1.2) Power Consumption: 12VDC(+/-10%),800mA Electronic Shutter: PAL=1/50-1/100,000Sec; NTSC=1/60-1/100,000 Sec Gamma Characteristic: 0.45 Video output:1V P-P 75 Ohm, Negative Lens Mount: Board lens 3.6mm,6mm,8mm,12mm Operation temp:-10 to 50 centigrade degree Storage temp.:-20 to 60 centigrade degree Weight: Approx 1160g (Net); 1625g (Including Packing). Dimension (L x W x H): 115 x 190 x 78(mm)