• Blackmagic Design

  DecklinkPlayback sample is flicking

  Posted by Hung Han on October 13, 2010 at 8:34 pm

  Hi,

  Do you know why the DecklinkPlayback sample is flicking? I tried with two “HD extreme 3” and both are flicking. The video flick once around 10 seconds (it shows a blue screen quickly and then back to normal).

  I’m using :

  * The DeckLink 7.9 drivers
  * DecklinkPlayback.exe from “Blackmagic DeckLink SDK 7.9”
  * HD Extreme 3

  If it is not SW problem, what kind of problems could it be?

  Regards,
  Hung

  Hung Han replied 15 years, 9 months ago 1 Member · 2 Replies
• 2 Replies

• 

  Hung Han

  October 14, 2010 at 1:08 pm

  Hi

  More details about the problem:

  * I’m playing a SD video
  * I’m using the SDI output “8 Y OUT”
  * The flick happens when i blend a image, it could be the “Blackmagic Design NTSC.bmp” file
  * After around 30 seconds it is showing a blue screen quickly and then back to normal

  Could someone knows what could it be?

  Regards,
  Hung
• 

  Hung Han

  October 15, 2010 at 7:26 pm

  Hi

  Problem solved, i was using the REF-IN and the signal was not tri-level

  Thanks

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