Dahua HCVR21**HS-S2 Series, User Manual

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HDCVI Series DVR User
’s Manual
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Double click one mark information item, you can see system pops up a dialogue box for you to change
mark information. You can only change mark name here.

Delete
Here you can check the mark information item you want to delete and then click Delete button, you can
remove one mark item. .
Note

After you go to the mark management interface, system needs to pause current playback. System
resume playback after you exit mark management interface.

If the mark file you want to playback has been removed, system begin playbacking from the first file
in the list.
4.9.1.4 Customized Playback
You can select one or more channel(s) to playback at the same time.
From main menu->Search or you can right click mouse on the preview interface and then select Search,
you can go to Figure 4-36.
In pane 4, click , you can see the following interface. See Figure 4-41.
Figure 4-41
Now you can select one or more channel(s) and then click to search record(s).
System supports one or more channels. The window split mode can auto adjust according to the
channel amount. System max supports 16-split.
Click button to select all channels at the same time.
Click , system begins playback.
4.9.1.5 Splice Playback
For the large record file, you can use splice playback function to play the same file in several sections at
the same time. It is very convenient for you to find the video footages you desire.
On the main menu, click Search button, or right click mouse and then select Search. You can go to the
Figure 4-36.
On the right pane, check the box to enable splice playback function, and then set channel, date, split
mode. The splice playback interface is shown as below. Each section has a small triangle; you can
adjust it to set time. See Figure 4-42.