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Video Flicker on SDI outputs

Posted: Wed Sep 20, 2023 19:41
by chancethechance
Hello! We have been seeing this weird flicker very randomly on one of our resolume servers. We've tried fresh installs, replacing the SDI card, nothing seems to be a permanent fix. Any thoughts or ideas would be appreciated.

https://youtu.be/jRBfKrf5SqM

Details

GPU: RTX 3090
Outputs: Decklink 8K
Intel 11900K

LED Wall is connected via 12G SDI from computer straight into the processor.

Re: Video Flicker on SDI outputs

Posted: Thu Sep 21, 2023 17:59
by Zoltán
Képernyőfotó 2023-09-21 - 18.59.14.png
Képernyőfotó 2023-09-21 - 18.59.14.png (18.49 KiB) Viewed 23207 times

Re: Video Flicker on SDI outputs

Posted: Fri Sep 22, 2023 18:51
by Arvol
^ Shows video is private

Re: Video Flicker on SDI outputs

Posted: Mon Oct 09, 2023 13:28
by Bassindaniel
Did you used long SDI cables and untangled them?

Re: Video Flicker on SDI outputs

Posted: Sun Oct 22, 2023 17:57
by chancethechance
Big oops. Sorry just saw the replies here. Video should be fixed now.

Re: Video Flicker on SDI outputs

Posted: Sun Oct 22, 2023 17:58
by chancethechance
Bassindaniel wrote: Mon Oct 09, 2023 13:28 Did you used long SDI cables and untangled them?
Nope this is all using short cables. Video processor and computer are both in the same rack.