DVR systems DVR-HDE-960H-960H2 Series - Manual (Page 79)

Figure 6. 19 Search Result of Motion Detection
The Pre-play and post-play can be configured. The Pre-play refers to the time configured before the
defined start time of event search, and the Post-play refers to the time configured after the defined end
time of event search. For example, when the start time and end time of event search are set to 12:00:00 -
13:00:00, and the pre-play and post-play time is set to 30s and 20s respectively, then the actual playback
of event video file is 11:59:30 ~ 13:00:20.
7. You can select an item from the list and click Details to view detailed information of the record file, e.g.
start time, end time, file size, etc.
Figure 6.20 Event Details
Or you can directly click the button of each file item to enter its playback interface. The toolbar in
the bottom part of Playback interface can be used to control playing process.
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