Type PTZ Pixel Resolution 2 Mega Pixel Focal Length 4.8 mm–120 mm Optical Zoom 25 x IR Illumination Sensor size 1/2.8" CMOS Min. Illumination 0.005 Lux Electronic Shutter Speed 1/1 s–1/30,000 s 1xAudio-In 1xAudio-Out 1xMicroSD Card Slot 1xRJ45 2xAlarm In 1xAlarm Out Supports card capacities up to 512GB Power options PoE/12V Power supply requirements DC 12V/3A, PoE+(802.3at) En...