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Decklink 4k Extreme - Only Audio, Passthrough not working

PostPosted: Fri Apr 14, 2017 2:43 am
by Faris Ruhi
Hi, I've been having this problem since I upgraded to Windows 10. Did a clean install. Installed the latest Desktop Video 10.8.6. I've tried using both a PS4 Pro and XB1S, neither's video signal is coming through. I've disabled HDCP on PS4 Pro, and XB1S is supposed to be disabled by default until something requiring HDCP starts up.

Audio comes through and is being detected by Media Express, video does not show up, regardless of whatever video format I set, and force a resolution for both the XB1s and PS4 Pro. The signal does not pass through via he hdmi out at all, my tv does not detect it. Adobe Premiere CS6 does not detect anything at all either. I've tried different cables as well to rule that out.

(using hdmi in and hdmi out)

Any suggestions?

Re: Decklink 4k Extreme - Only Audio, Passthrough not workin

PostPosted: Sat Apr 15, 2017 7:58 pm
by Xtreemtec
Try an older version of Desktop video and downgrade your card.. There are several reports lately of users getting audio but no video anymore when installing the latest drivers / software..

AT the moderators>> Please inform your techstaff.. see below topics..
viewtopic.php?f=18&t=57850
viewtopic.php?f=18&t=57794
viewtopic.php?f=18&t=58254
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Re: Decklink 4k Extreme - Only Audio, Passthrough not workin

PostPosted: Mon Apr 17, 2017 8:39 pm
by Faris Ruhi
So rather than do a trial and error, going back version by version trying to find the one that works (because I know for a fact that the version before the current one didn't work for me, and a version a few months ago resulted in the same thing), I used the version that I had initially set this up with on my windows 7 comp, and it's working. Version 9.7.1