[AI Auto Track] XMARTO 2K HD Auto Tracking Wireless Security Camera AC Powered, PTZ Rotation Home Camera with 2-Way Audio, Night Vision and Motion Detection MSG, Cloud and SD Card StoragexmartO DPI2024 Indoor PTZ Camera with Auto Tracking Works Standalone and Works with xmartO NVRs A Multi task Indoor PTZ Camera This xmartO DPI2024 is an affordable PTZ camera that you can place indoor. The camera works standalone, groups to multi window view or joins to an xmartO WiFi NVR. Reminder: This camera's resolution is 2K 3MP. If you are adding this to your NVR, please make sure your NVR is version 3. 0 or above. Otherwise please go for model