QNAP School > FAQ > Recording
Why the screen turns black when playing back the video?

Applied Models:

  • NVR-101
  • NVR-1012
  • NVR-104P
  • NVR-104V
  • VioStor-101A
  • VioStor-101P
  • VioStor-101V
  • VioStor-2008
  • VioStor-2012
  • VioStor-201A
  • VioStor-201P
  • VioStor-201V
  • VioStor-5012
  • VioStor-5020
  • VioStor-8040
  • VioStor-8040U-RP

Answer:

Check if the media playing program supports avi format. If not, the screen will become black.

2009/06/22
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