video degraded with PAL mode on last firmware

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ddelacre

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  • Joined: Mon Jul 06, 2020 3:32 pm
  • Real Name: David Delacre

video degraded with PAL mode on last firmware

PostMon Jul 06, 2020 5:26 pm

Hi All,

We have a problem with the lasted version of Blackmagic firmware on Decklink Quad 2 card when we want to use SDI output in PAL 25 FPS mode.

The output image is degraded and our overlays are not readable when we use SDK+ Firmware version 11.0 and more

Here a picture on 10.9.7 SDK + firmware without any problem
Image

and here a picture on lasted 11.5.1 SDK + firmware
Image


If we use HD Mode, we haven't any problem.

Unfortunately, we have really need to use PAL mode.

Have you ever had this problem?

PS: We work on Linux.

Thank in advance for your help!

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