Type Fixed Dome/HDTV/Megapixel/Outdoor | Pixel Resolution 5 Mega Pixel | Focal Length 2.8 mm | IR Illumination | Sensor size 1/2.7" | Microphone Built-in | Min. Illumination 0.005 Lux | 1xAudio-In | 1xAudio-Out | 1xAlarm In | 1xAlarm Out | Supports card capacities up to 256GB | Power options PoE/12V | Power supply requirements PoE / 12VDC power, 8.5W max | Environment Outdoor | Operating temperature range -40°C~+60°C | Colour Black