Type Fixed Dome/HDTV/Megapixel/Outdoor | Pixel Resolution 4 Mega Pixel | Focal Length 2.8mm | IR Illumination | Sensor size 1/3” | Lens Mount M12 | Min. Illumination 0.03 Lux | Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s | Power supply requirements 12V DC/POE (802.3af) | Environment Outdoor | Operating temperature range -40°C to +60°C (-40°F to +140°F) | Dimensions 81 mm × Φ109.9 mm