Type Outdoor/PTZ Pixel Resolution 4 Mega Pixel Focal Length 5 mm–125 mm Optical Zoom 25 x IR Illumination Sensor size 1/2.8" CMOS Electronic Shutter Speed 1/1 s–1/30,000 s 1xAudio-In 1xAudio-Out 1xRJ45 2xAlarm In 1xAlarm Out Supports card capacities up to 256GB Power options PoE/12V Power supply requirements 12 VDC/3A±10%; PoE (802.3at) Environment Outdoor Operating temperatur...