Image Sensor 1/3" SONY Super HAD IT CCD Total Pixels 270K(NTSC) 320K(PAL) Scanning System 525lines 625line Sync Mode Internal Resolution 330TV Line Video Output VBS1.0V p-p Composite / 75-+ S/N Ratio More than 48dB(AGC off) Min. Illumination Under 0.000Lux for infrared Lighting condition Visibility Range 10units infrared LED : 5m(Max) Gamma r=0.45 White Balance Automatic White Balance Lens f2.9mm @F2.0, f2.5mm@F2.0(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%, 1.9Watts, 3.6Wattes with IR LED Dimension(Wf+Hf+D) +¼55(W)mm f+ 90(D)mm