Table of Contents
Advertisement
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.
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.
Step 7 You can click
for the description of buttons on the toolbar.
Digital Video Recorder User Manual
Figure 6-7 Select Channels for Synchronous Playback
Figure 6-8 Interface of Playback by Event
or
button to select the previous or next event. Please refer to Table 6.1
121
Advertisement
Table of Contents
