DS-2DE4220W-AE: PoE (802.3at, class4) & AC24V, outdoor model
DS-2DE4220W-AE3: PoE (802.3at, class4) & AC24V, indoor model
The indoor model support both the in-ceiling mounting and the ceiling mounting
The Hikvision DS-DS-2DE4220W-AEPTZ Dome Camera is able to capture high quality images in low light environments with its black anti-reflective glass. Embedded with 1/2.8″ progressive scan CMOS sensor which makes DWDR and 2MP real-time resolution possible. With the 20X optical zoom Day/Night lens, the camera offers more details over expansive areas. Hikvision DS-2DE4220W Series PTZ Dome Cameras also features a wide range of functions, and can be widely applied in forest, freeway, railway, airport, harbor, park, street & bus stations.