8-inch 4 MP 25X DarkFighterX IR Network Speed Dome Dual sensor 1/1.8″ progressive scan CMOS High quality imaging with 4 MP resolution Excellent low-light performance with DarkFighterX technology 25× optical zoom and 16× digital zoom provide close up views over expansive areas 300 m IR distance Water and dust resistant (IP67) and vandal resistant (IK10) excluding glass window Supports face capture to detect, capture, grade, and select faces in motion Efficient H.265+/H.265 compression technology 140 dB WDR, 3D DNR, HLC, BLC, EIS, defog Supports road traffic to detect vehicles