Product OverviewHikvision DS-2SE4C425MWG-E 4 MP 25 × IR Network Speed Dome adopts 1/2.8 progressive scan CMOS chip. With the 25 × optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.Main FeaturesCaptures a large area and great details at the same timeHigh quality imaging with 4MP resolutionExcellent low-light performance with powered-by-DarkFighter technology