Type HDTV/Megapixel/Outdoor | Pixel Resolution 4 Mega Pixel | IR Illumination | Sensor size 1/2.9" | Microphone Built-in | Lens Mount M14 | Min. Illumination 0.0006 Lux | Effective pixels 2688 (H) 1520 (V) | Electronic Shutter Speed Auto/Manual 1/3 s-1/100,000 s | 1xAudio-In | 1xAudio-Out | 1xRJ45 | 1xAlarm In | 1xAlarm Out | Supports card capacities up to 256GB | Power supply requirements 12 VDC; PoE (802.3af) | Environment Outdoor | Dimensions 238.5 90.7 90.7 mm