Optical technology 1/3" COLOR CMOS Picture elements EIA/NTSC: 512H x 492V CCIR/PAL: 512 H x 582V Resolution 350 lines Illumination 3 Lux Horiz Sync. EIA/NTSC: 15.734 KHz CCIR/PAL: 15.625KHz Vert Freq. EIA/NTSC:60Hz CCIR/PAL: 50Hz Clock EIA/NTSC: 10.0699 MHz CCIR/PAL: 18.9375 MHz Interlace 2:1 S/N Ratio 46dB Electronic shutter 1/100000 sec Lens 6mm F2.0 Video O/P 1Vp-p75Q Audio O/P 2V p-p Gamma 0.45 White balance Auto tracing Dimensions 55 x 72 x 110mm Zoom Digital x2 Weight 110g Power requirement 12V DC @ 160mA Storage temp -30 to +60C Operating temp. -10 to +45C