Rank: Newbie
Groups: Registered
Joined: 5/8/2013(UTC) Posts: 1 Location: Australia
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Can you explain the EX / Global FPS, we have a i7 Gen 3 3770K / Intel 4000HD video + Decklink Duo, we set the 2 x HD inputs, start recording, Start Ext, Start streaming we watch the Global FPS drop to 17, EX 0 processor seems to be running 25% render time 60ms.
As the global FPS drops is this due to a hardware limitation or is this a setting problem?
Rgds
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Rank: Administration
Groups: Administrators
Joined: 1/13/2010(UTC) Posts: 5,208 Location: Gold Coast, Australia Was thanked: 4288 time(s) in 1520 post(s)
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Hi,
The Intel HD 4000 will be the bottleneck here as it is a relatively low powered graphics card compared to a dedicated card like the nVidia GT 640 or 650
Make sure the recording and external output resolutions are the same. Each different resolution output requires a significant amount of graphics resource.
Regards,
Martin vMix
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