Type Outdoor , Pixel Resolution 4 Mega Pixel , Focal Length 2.7 mm–13.5 mm , IR Illumination , Sensor size 1/2.9 ” CMOS , Microphone Built-in , Min. Illumination 0.0008 Lux , Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s , 1xMicroSD Card Slot , 1xRJ45 , Supports card capacities up to 256GB , Power options PoE/12V , Power supply requirements PoE / 12VDC power , Environment Outdoor , Operating temperature range -30°C~+60°C , Dimensions 108.3 mm × Φ122 mm