4.8.2.3 Mark Playback
Please make sure your purchased device support this function. You can use this function only if
you can see the mark playback icon on the Search interface (Figure 4-59).
When you are playing back a record, you can mark the record when there is important information. After
playback, you can use the time or the mark key words to search the corresponding record and then play.
It is very easy for you to get to the important video information.
Add Mark
When system is in playback, click the Mark button
Figure 4-62.
Playback Mark
During 1-window playback mode, click the mark file list button
mark file list interface. Double click one mark file, and you can begin playback from the mark time.
Play before mark time
Figure 4-61
, and you can go to the following interface. See
Figure 4-62
in Figure 4-59, and you can go to
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