Type Fixed/Outdoor , Pixel Resolution 4 Mega Pixel , Focal Length 3.6mm , IR Illumination , Sensor size 1/2.8”4 × 2Megapixel progressive CMOS , Microphone Built-in , Lens Mount M12 , Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s , 1xAudio-In , 1xAudio-Out , 1xSD Card Slot , 1xRJ45 , 1xAlarm In , 1xAlarm Out , Supports card capacities up to 256GB , Power options PoE/12V , Power supply requirements 12V DC 13.8W, PoE , Environment Outdoor , Operating temperature range −40°C to +60°C , Dimensions 298.3 mm × 172.5 mm × 120.5 mm