User manual

56
4.1.4 Intelligent Video Analytics (IVA)
QNAP NVR supports intelligent video analytics to allow the users to search the video
files efficiently. The time and effort for video search are largely reduced.
The following features are supported for video analytics:
9 Motion detection: Detects movement of objects in the video.
9 Foreign object: Detects new object in the video.
9 Missing object: Detects missing object in the video.
9 Out of focus: Detects out of focus of the camera in the video.
9 Camera occlusion: Detects if the IP camera is obstructed.
To use this function, follow the steps below:
1. Go to Playback page of the NVR. Add files to the playlist.
Note: Intelligent video analytics support video search on one channel only.