User Manual of Network Video Recorder 
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Playback progress bar: use the mouse to click any point of the progress bar or drag the progress bar to locate 
specific frames. 
6.1.3  Playing Back by Event Search 
Purpose: 
Play back record files on one or several channels searched out by restricting event type (e.g. alarm input and 
motion detection). 
Steps: 
1.  Enter the Playback interface. 
Menu>Playback 
2.  Select the Event in the drop-down list on the top-left side. 
3.  Select Alarm Input, Motion or VCA as the event type, edit the Start time and End time. 
 
Here we take playback by motion as the example. 
 
Figure 6. 8 Motion Search Interface 
 
4.  Click Search button to get the search result information. You may refer to the right-side bar for the result.