Blackmagic Design Forum
Ultrastudio 4K performance drop
Ultrastudio 4K performance drop
by Tom Sefton on Jun 25, 2020 at 4:06:36 pm

Mac Pro 2019 16 core
Pro vega II
Radeon VII
LG 5K Display for GUI
XDR display for Video out

Red Helium media, 2 nodes of de-noise and 2 of colour correction and Luma adjustments

Without the Ultrastudio 4K attached via thunderbolt 3/2 - 15fps of playback or encoding to 4K ProRes

With the Ultrastudio 4K attached - 5 fps of playback or encoding

Should I really be seeing such a drastic drop in performance by just having the ultrastudio connected??

Co-owner at Pollen Studio