Ouput SDI not smooth, lag when camera virtual moving

Studio Operators Composer SDI

 

any one get same case with the output problem ?

i use decklink duo 2 , and output 4 decklink send to another decklink with vmix.

video is not smooth, when camera virtual moving, like a video lag,....any one can answer ?

i was check frame rate video, wasn't solve

   mantri

 
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Ahmed@Aximmetry
11/10/2021 10:53:52 AM
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Hello,

we can't really tell much from what you wrote. I would recommend first checking the usage metrics at the bottom right of Aximmetry's interface. Your CPU and GPU usage shouldn't surpass 90% (could go higher but that might result in frame loss because your machine won't be able to render enough frames for your desired frame rate). 

Also, make sure that all your frame rate and resolution settings match up in Aximmetry, Vmix, and the Blackmagic software settings.

 
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mantri
11/13/2021 2:10:01 AM
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hello ahmed@aximmetry

now i was setting output aximmtery 720P, video is good.

why 1080 not perfect, when virtual camera moving, like lag video .


best regard

sumantri

 
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TwentyStudios
11/13/2021 9:08:26 AM
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@mantri: You haven’t provided enough details for anyone to figure out why it’s not working. Is it happening with all projects (try the included demo scenes)? What does the GPU and CPU usage show?

I can tell you that it’s a problem on your end. We’re using SDI from a Decklink card into VMix in 4K 30p with absolutely no lag. 

 
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mantri
11/15/2021 12:02:40 AM
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@TwentyStudios, thanks a lot

problem solved, i use 1080P in aximmetry output and 1080P in vmix.

thanks