Type Fixed Dome/HDTV/Megapixel/Outdoor , Sensor size 1/2.8" CMOS , Focal Length 2.8mm , Lens Mount M12 , Min. Illumination 0.02 Lux , Effective pixels 1920(H)×1080(V) , Electronic Shutter Speed PAL: 1/25s–1/100000s NTSC: 1/30s–1/100000s , Microphone Built-in , Power supply requirements 12V ±30% DC