Type HDTV/Megapixel/Outdoor | Resolution 4 Mega Pixel | Focal Length 2.8mm | IR Illumination | Sensor size 1/3" | Microphone Built-in | Lens Mount M12 | Min. Illumination 0.003 Lux | Effective pixels 2560 (H) × 1440 (V) | Electronic Shutter Speed Auto/Manual 1/3 s –1/100000 s | Supports card capacities up to 256GB | Power options 12V | Power supply requirements 12 V DC /510 mA | Environment Outdoor | Operating temperature range –30 °C to +60 °C | Colour White | Dimensions Ø 109.9 x 102.2 mm