Type HDTV/Megapixel/Outdoor , Video interface HDCVI , Focal Length 1.4mm , Min. Illumination 0.005 Lux , Effective pixels 2592(H)×1944(V) , Electronic Shutter Speed PAL:1/4s~1/100,000s, NTSC:1/3s~1/100,000s , Microphone Built-in , 1xBNC , Power supply requirements 12 VDC , Dimensions Φ126.2mm x 40.6mm