Image sensor1/2.8"SONY 3.21MP progressive scan, 120fps Exmor CMOSMin.illuminationColor:0.01Lux/F1.4, B/W:0.001Lux/F1.4IR distance/Electronic shutterAuto/ Manual(1/25~1/10000), FLKDay/ NightICR switch, Auto, color, B/W, EXTScan systemProgressive scanSync systemInternalLens2.8- 12mm motor lens, 2.8-12mm DC ICR lens optional Lens interfaceM14R/N ratio≥50db (AGC OFF)Output PAL/NTSC ...