Type Outdoor/PTZ , Pixel Resolution 2 Mega Pixel , Optical Zoom 25 x , Sensor size 1/2.8"CMOS , Min. Illumination 0.0005 Lux , Electronic Shutter Speed 1/1 s–1/30,000 s , 1xAudio-In , 1xAudio-Out , 1xRJ45 , 2xAlarm In , 1xAlarm Out , Power options PoE/12V , Power supply requirements 24 VDC/2.5, PoE+ (802.3at) , Environment Outdoor , Operating temperature range –40 °C to +70 °C , Dimensions 253.0 mm × Φ186.2 mm