User Manual

6BChapter 7: Playing back a recording
TruVision NVR 21 User Manual 51
Figure 23: Playback control toolbar (all-day playback example shown)
Ite
m Description
1.
Audio and video control toolbar:
/ Audio on/off.
/ Start/stop a video clip during playback. Sections of a recording can be
saved to an external storage device.
Add default bookmark
Add customized bookmark
Bookmark management.
Click to see the list of bookmarks and their times.
Archive files
2.
Zoom control: Zoom in and out of the timeline to show the progress bar in greater or
lesser detail.
3.
Playback control toolbar:
Reverse play the recording. Click again to pause.
Stop playback. Timeline jumps back to 00:00 time (midnight).
Play recording.
Fast forward playback by 30 seconds.
Reverse playback by 30 seconds.
Decrease playback speed: Options available are: single frame, 1/8 speed,
¼ speed, ½ speed, normal, X2 speed, X4 speed, X8 speed, maximum
speed.
Increase playback speed. Options available are: single frame, 1/8 speed, ¼
speed, ½ speed, normal, X2 speed, X4 speed, X8 speed, maximum speed.
Previous file/day/event recording.
Play next file/day recording in the search result.
4.
Timeline: Allows you to jump forwards or backwards in time. The timeline moves left
(oldest video) to right (newest video). Click a location on it for where you want
playback to start.
In all-day playback the cursor shows the actual time. In search playback, the cursor
is a ball.
5.
Time bar: Time of actual playback. This is only displayed in all-day playback.
6.
Playback progress bar: This bar displays how far playback of the recording has
progressed. It also indicates the type of recording.