LT Security LTN7616-HT (Hybrid) - Manual (Page 78)

User Manual of Digital Video Recorder
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Figure 6. 10 Video Search by Motion
5. Click button to play back the record files.
You can click to return to the search interface.
Note: Pre-play and post-play can be configured for the alarm input 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.
If there is only one channel is triggered by an alarm input, clicking button takes you to Full-screen
Playback interface of this channel.
If several channels are triggered, clicking button takes you to the interface for checking
checkbox to select one channel for playback or select multiple channels for synchronous playback.
Note: 4-ch, 8-ch, 16-ch devices support 8-ch, 16-ch and 16-ch synchronous playback respectively.
6. Playback interface.
The toolbar in the bottom part of Playback interface can be used to control playing process.