This IR Mini PTZ Camera shows the easy installation, adjustment, and maintenance. It is a camera for indoor area such as the café, hotel, office lobby, small shop, etc. In addition, DS-2DE2204IW supports 4x zoom, Hik-Connect, and PoE & 12VDC power supply. Embedded with 1/2.8" progressive scan CMOS chip makes DWDR and 2.0MP real-time resolution possible. With the pan/tilt, 4x zoom Day/Night IR cut filter, and the IR lights, the camera offers more details in the indoor environments.Hikvision DS-2DE2204IW Mini PTZ Camera also features a wide range of functions, including intrusion detection, line crossing detection, audio exception detection, motion detection, and video tampering detection, benefitting users with great improvement on security efficiency, more importantly, with key events/objects being recorded for further forensic needs.