TECHVIEW QV-3162 User Manual page 36

USER MANUAL
5.7.4.1 Trim Video
Use this function if you need to backup just a certain section of the video recording.
1) Connect a USB flash drive to the WIRELESS NVR.
2) Double-click on the channel (to display in full screen during video playback) that you wish to
backup.
3) Click on the Time Bar to mark the beginning of the video footage you wish to backup.
4) Click
to start selecting the footage.
5) Click on the Time Bar to mark the end of the video footage you wish to backup.
The marked up area is now displayed within the red arrows.
6) Click to save the footage.
7) A video type selection message appears. Select the file format and click Save.
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