Type Fixed Dome | Pixel Resolution 5 Mega Pixel | Focal Length 2.8 - 13 mm | Sensor size 1/2.7” | Microphone Built-in | Min. Illumination 0.02 Lux | Electronic Shutter Speed 1/66500 s to 2 s with 50Hz | Power options PoE/12V | Power supply requirements Power over Ethernet (PoE) IEEE 802.3af/802.3at Type1 Class3 | Operating temperature range –10°C to 55°C