Type HDTV/Megapixel/Outdoor , Pixel Resolution 4 Mega Pixel , Focal Length 2.7 mm–12.0 mm , IR Illumination , Sensor size 1/1.8” , Min. Illumination 0.003 Lux , Effective pixels 2688 (H) × 1520 (V) , Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s , 1xAudio-In , 1xAudio-Out , 1xRJ45 , 2xAlarm In , 1xAlarm Out , Supports card capacities up to 256GB , Power options PoE/12V , Power supply requirements 12 VDC (±30%); PoE (802.3af); ePoE , Environment Outdoor , Operating temperature range -30° C to +60° C , Colour Black , Dimensions 273.2 × 95 × 95mm