Same problem here...
high cpu and mouse very slow on displaylink attached external monitor (1920x1080)
- Wavlink USB3.0 HDMI display adapter chipset dl-3500
- Linux xxxxxx 5.3.0-51-generic #44~18.04.2-Ubuntu SMP Thu Apr 23 14:27:18 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
- latest displaylink software
- Gnome (xorg) on ubuntu 18.04
- Asus vivobook S512DA-EJ315T
I tried wayland on 18.04 => same problem
I tried xorg and wyland on 20.04 => same problem
I tried on windows 10 => All is fine...
Help please !
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