User Manual

5BChapter 6: Playback functionality
TruVision NVR 71 User Manual 27
The playback control toolbar
It is easy to manually control playback using the playback control toolbar. See Figure 10 below.
Figure 10: Playback control toolbar
Description
1
. Display playback on single screen or multiscreen mode.
2
. Smart playback:
Click one of these buttons to display when the following events occurred in the timeline.
Clear Cross line detected
Motion Intrusion detected
3
. Full screen mode
4
. Recording progress bar: This bar displays how much of the period has been recorded. It indicates in color
the type of recording.
5
. Playback control toolbar:
Synchronize playback: Use to synchronize the playback time of several cameras when in
multiscreen format. Select one of the video tiles in playback mode and click this button to
synchronize all the other camera video tiles. Up to 16 channels can be simultaneously played back.
Reverse: Click to reverse playback.
Transcode: Click to play back transcoded video. See Table 2 on page 18 for more information.
/ Play/pause playback: Play or pause playback.
Stop playback. Playback stops and the viewer goes black.
Fast reverse: Click to scroll through the different speeds available: -64X, -32X, -16X, -8X, -4X, -2X,
single frame. Current speed is displayed under the camera name on top right of window. For
recorded video with audio, no audio is available during this function.
Fast forward: Click to scroll through the different speeds available: +64X, +32X, +16X, +8X, +4X,
+2X, single frame. Current speed is displayed under the camera name on top right of window. For
recorded video with audio, no audio is available during this function.
Single frame: Click to play back one frame at a time.
6
. / Start/stop all playback: Stop streaming playback from all cameras.
7.
Audio and video control toolbar:
Digital Zoom. Click to enter the digital zoom function. Click again to exit. See “Digital zoom in
playback” on page 30 for more information.
Snapshot: Capture a snapshot of the video.
Video clips: Start/stop video clip during playback. Sections of a recording can be saved to an
external storage device.
Download: Download video clips.