Type Fixed Dome/HDTV/Megapixel/Outdoor | Resolution 4 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 2688 (H) × 1520 (V) | Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s | Supports card capacities up to 1TB | Power supply requirements 12 VDC/24 VAC/PoE (802.3af)/ePoE | Environment Outdoor | Operating temperature range –30 °C to +60 °C | Colour Black | Dimensions Φ159.1 mm × 118.1 mm