Type PTZ | Pixel Resolution 4 Mega Pixel | Focal Length 2.8 mm–12 mm | IR Illumination | Sensor size 1/2.8 ” CMOS | Min. Illumination 0.005 Lux | Electronic Shutter Speed 1/1 s–1/30,000 s | 1xMicroSD Card Slot | 1xRJ45 | Supports card capacities up to 512GB | Power options 12V | Environment Outdoor | Operating temperature range -30°C~+60°C | Dimensions 89 mm × Φ122 mm