Type Fixed/HDTV/Megapixel , Resolution 8 Mega Pixel , Focal Length 2.7 mm–12 mm , IR Illumination , Sensor size 1/1.8" CMOS , Microphone Built-in , Min. Illumination 0.0004 Lux , Effective pixels 3840 (H) × 2160 (V) , Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s , Supports card capacities up to 512GB , Power supply requirements 12 VDC/PoE (802.3af)/ePoE , Environment Outdoor , Operating temperature range –30 °C to +60 °C , Colour White , Dimensions 108.3 mm × Φ122 mm