Qvis IZEUS 7000 NVR RANGE User Manual page 81


Playback Mark: During 1-window playback mode, click mark file list button
4-61, you can go to mark file list interface. Double click one mark file, you can begin playback
from the mark time.

Play before mark time: Here you can set the it to begin playback from previous number of
seconds of the mark time.
Note:
Usually, the system can playback previous N seconds record if there is such kind of record file.
Otherwise, system playbacks from the previous X seconds when there is such as kind of record.

Mark Manager: Click the mark manager button
4-61); you can go to Mark Manager interface. See Figure 4-65. System can manage all the
record mark information of current channel by default. You can view all mark information of
current channel by time.

Modify: 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. .
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Figure 4-64
on the Search interface (Figure
Figure 4-65
in Figure
72