Pixel Resolution 2 Mega Pixel | Focal Length 3.2 mm - 10.5 mm | IR Illumination | Sensor size 1/2.8'' CMOS | Electronic Shutter Speed 1/50–1/10000, auto or manual | 1xAudio-In | 1xAudio-Out | 1xRS232 | 1xMicroSD Card Slot | 1xRJ45 | 2xRS-485 | 3xAlarm In | 3xAlarm Out | Supports card capacities up to 128GB | Power options PoE/12V | Power supply requirements 12V DC, 24V AC, PoE+ | Environment Outdoor | Operating temperature range −30°C to +65°C | Dimensions 486.7 mm × 124.3 mm × 185.5 mm