HDMI input with DeckLink 4k Extreme

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HDMI input with DeckLink 4k Extreme

Postby pasto » 22 Jan 2016, 12:56

Hi all,
I have a problem when I try to use HDMI input in my Blackmagic DeckLink 4k Extreme.
On BlackMagic interface everything is good. Incoming videosignal looks fine. On the contrary, once in ventuz I see nothing but colorbars, and no error messages occur.
Considering that SDI inputs work fine, I suppose it could be a compatibillity issue.
Or am I missing something?
(...yes, input video settings in Configuration Editor match correctly the incoming signal which currently is 1080i60 ;) )
Any suggestion?

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Re: HDMI input with DeckLink 4k Extreme

Postby Götz_B » 17 Feb 2016, 17:23


we experienced that for HDMI Input the Auto Detect works better than setting the input format to a specific format.
Just try if you didn't already anyway.

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Götz_B (online)
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Re: HDMI input with DeckLink 4k Extreme

Postby davidkmiller » 18 Feb 2016, 15:40

We have noticed issues with black magic 4k cards not having 4k capture options inside Ventuz. It seems like certain cards work but have not have had those ones to test.
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Joined: 02 Oct 2013, 16:18

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