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 temperature range –40 °C to +70 °C | Dimensions 270.4 mm × Φ160 mm