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changes.mady.by.user Gleb Matskevich

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The button starts playing back the selected recording segment, the button stops playback.

When the  button button is left-clicked, the fast-forward playback is performed, when right-clicked – —rewind playback.

Only the current selected recording of the archive is played back when the  button is short-clicked. Hold the  button to start playing pack the next recording after the end of playing back the previous one.

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Note
titleAttention!

If recordings from External the Edge storage are used for playback, the maximum possible level of speed-up and speed-down depends on the limitations of a camera (see functional characteristics of an IP camera in the control panel of its Web interface). 

When there is fast and slow playback of video from the archive, the recorded sound of the archive recording is not played back.

Info
titleNote

When there is you fast playback of the archive in H.264 and MPEG4 format, starting at x12 speed only the key frames are played back:

  • starting from 8x speedup when playing back backward regardless of the number of cameras selected for playback;
  • starting from 4x speedup when playing back forward
and at x8 speed when playing back backward, only the key frames are played back
  • if several cameras are selected;
  • starting from x12 speedup when playing back forward if one camera is selected. This setting is specified in the MonitorForwardSkipSpeed registry key (see Registry keys reference guide).

When hovering the mouse cursor over the playback control panel, the playback speed can be controlled using the mouse wheel. The playback speed changes smoothly as follows:

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If the cursor is hovered over the video, then mouse wheel scrolling scales the video (see Video image scaling in Surveillance window). It is possible to enable playback speed control using the mouse wheel regardless of the cursor position in the Surveillance window — see window—see the description of the MonitorPlaybackControlByMouseWheel registry key in the Registry keys reference guide. Also, this key enables pausing/resuming playback by clicking the mouse wheel. However, this action is no longer used to control telemetry (see Mouse PTZ control).

To shift to the pause mode, click the button, to restore playback – —click the button.