Model BS-2012 Pickup device 1/2-inch Exview HAD CCD Number of pixels PAL:762(H) X 582(V) NTSC:762(H) X 492(V) System of signal PAL/NTSC Horizontal resolution 535TV Line Minimum illumination 0.008Lux/F0.8 Lens Drive Video / Direct Backlight compensation Diatal ON/OFF Electronic shutter 1/50(1/60)~1/100,000sec White balance ATW/MWB S/N Ratio >=5248dB Operation temperature -10~50(Centigrade) Sync system Internal sYNC/Line-Lock Video output 1.0v(p-p) Compoaite/75O BNX connector,4 pings,4 pins SVIDEO output Power consumption DC 12V/AV24V Dimension(mm) 128(L)?0(W)?0(H) Weight(g) 239(g)