Type HDTV/Megapixel/Outdoor | Resolution 4 Mega Pixel | IR Illumination | Sensor size 1/1.8" CMOS | Microphone Built-in | Lens Mount M16 | Min. Illumination 0.0001 Lux | Effective pixels 2688 (H) × 1520 (V) | Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s | Supports card capacities up to 256GB | Power supply requirements 12 VDC (±30%); PoE (802.3af) | Environment Outdoor | Operating temperature range –40 °C to +60 °C | Dimensions 197.9 mm × 80.2 mm × 76.2 mm