Dahua HDCVI series, User Manual

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During the multiple-channel playback, system stops playback of rest channels
if you implement one-channel smart search.
4.9.1.2 Accurate playback by time
Select records from one day, click the list, you can go to the file list interface. You can
input time at the top right corner to search records by time. See image on the left side of
the Figure 4-38 For example, input time 11:00.00 and then click Search button ,
you can view all the record files after 11:00.00 (The records includes current time.). See
image on the right side of the Figure 4-38 Double click a file name to playback.
Note
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After you searched files, system implement accurate playback once you click Play
for the first time.
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System does not support accurate playback for picture.
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System supports synchronization playback and non-synchronous playback. The
synchronization playback supports all channels and non-synchronous playback
only supports accurately playback of current select channel.
Figure 4-38
4.9.1.3 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
4-36).
When you are playback record, you can mark the record when there is important
information. After playback, you can use time or the mark key words to search
corresponding record and then play. It is very easy for you to get the important video
information.
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Add Mark
When system is playback, click Mark button , you can go to the following interface. See
Figure 4-39.