Hikvision’s 4-in. TandemVu 4 MP 25x IR network speed dome is a powerful combination of PTZ and bullet lens systems that can capture high resolutions with sharp imaging in expansive areas to see the big picture and detailed views at the same time. Both lenses have AcuSense technology for human and vehicle filtering, and the bullet lens provides 24/7 all day colorful video and images with Hikvision’s ColorVu technology. The camera (DS-2SE4C425MWG-E(14F0)) employs a 1/2.8-in. progressive scan CMOS chip providing 4 MP resolution for high quality imaging, and is equipped with a 25x optical zoom lens and 16x digital zoom. 

Hikvision | hikvision.com