Slow & stuttering performance since using 4K monitor
I've recently upgraded to a Dell UP2720Q 4K monitor.
Since the upgrade i've notices that inDesign has become nearly unusable, Its slow when selecting objects, editing text, moving things around...
When moving Indesign to my second monitor (eizo s2433w) the problem goes away.
The only fix I have found is to change the display profile to "Apple RGB" in the display settings. This fixes the problem immediately, but now the colours look horrible...
I've also notices this problem with other Adobe apps like, illustrator and photoshop. But Indesign seems to have the worst of it.
Version of Adobe InDesign, InCopy or InDesign Server :
Indesign 15.0.2 on a MAC PRO 2013 macOS 10.15.4
Steps to reproduce the issues:
Using a 4K monitor (Dell UP2720Q)
Slow & stuttering performance
ps; My colleugue has the same DELL Monitor, using it on a Imac 2019. But he has no problems.