64-Channel Windows-based Network Video Recorder with 8-bay Hard Disks
NVR-E6480
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4.
Select an event type of event search, and you can select an unwanted filter and delete it by
unchecking the option.
5.
Select the desired filter and click “
Apply
” to start searching.
7.8
Search by Video Analytics
NVR server is equipped with two useful video analytics that can perform advanced search –
Motion
and
Tamper
.
Motion
- Unlike the typical motion detection method, this motion video analytics algorithm can detect a
maximum of six regions in a view, including rectangle regions and polygon regions.
Tamper
- A camera that has been tampered with is not able to serve its purpose. To avoid this, NVR
offers an algorithm to detect whether any form of tampering has been done to a camera, be it
in the form of redirecting the angle of the camera, de-focusing the camera, covering, or spray-
painting the camera.
To start,
1.
Double-click on your desired channel or drag it to the display window. The channel view will
appear in the window.
2.
Drag time bar to the target time.
