AVerMedia NV1000/3000/5000/7000 User’s Manual
4.4.1Intelligent Search
Click 
and it turns green when this function is enabled. Adjust the sensitivity first, higher number accompanies with higher sensitivity.
Move the cursor to the desired channel and click the mouse and drag to mark an area. A red frame appears on the display. The screen of the assigned channel also appears “Intelligent Search” in red on the lower left corner. When there is a motion event inside the marked area, the Monitor Screen will pause. If it is not a
desired event, click 
to find next.
If you would like to find out a searching list, tick “List” box, the items in the Searching Duration Setting will be enabled.
Select the Begin/End Time and enter Search Interval. Click OK. The system will show a Search List dialog that lists the desired events.