User guide

VIRTUAL H.264 4CH DVR USER GUIDE

5-3. Backup Video Playback

5-3-1. Playback a backup video in AVI format

Please install the ‘FFDSHOW’ codec from DVR CD if the AVI file is unable to play correctly.

5-3-2. Playback of backup video in Exclusive (NaFs) format

Please use VIEWER.EXE player to playback this video format.

1. Show the playback speed. Click “f” to adjust playback speed

2. Playback Date / Time

3. Show current playback file

4. Switch the screen size (F: Full screen)

5. Control the playback speed

6. Adjust Audio volume

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