TBK-DVR1100 Digital Video Recorder User Manual
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Figure 6-7
Select Channels for Synchronous Playback
Step 6
On the
Event Playback
interface, you can select the main stream or sub-stream from the
dropdown list for playback.
The toolbar in the bottom part of
Playback
interface can be used to control playing process.
Figure 6-8
Interface of Playback by Event
Pre-play and post-play can be configured for the playback of event triggered record files.
Pre-play
: The time you set to play back before the event. For example, when an alarm triggered
the recording at 10:00, if you set the pre-play time as 5 seconds, the video plays back from 9:59:55.
Post-play:
The time you set to play back after the event. For example, when an alarm triggered the
recording ends at 11:00, if you set the post-play time as 5 seconds, the video plays back till
11:00:05.
