IC Realtime 4/8 All Channel 720P Mini 1U HD-AVS DVR - Manual (Page 34)

25
When system is playback, click Mark button , you can go to the following interface. See Figure 4-11.
Figure 4-11
 Playback Mark
During 1-window playback mode, click mark file list button
in Figure 4-8, 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 to begin playback from previous N seconds of the mark time.
Note
Usually, system can playbacks 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
on the Search interface (Figure 4-8); you can go to Mark
Manager interface. See Figure 4-12. System can manage all the record mark information of current
channel by default. You can view all mark information of current channel by time.
Figure 4-12
 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