Support of proprietary NVIDIA driver
On my Ubuntu 20.04, Thinkbook 16p 2Gen, ThinkPad Hybrid USB-C+USB-A Dock combination, DisplayLink driver 5.5.Beta works at least for a hdmi 2560x1440 display together with the proprietary NVIDIA driver version 510.47.03.
Setting the displays via the kde control panel was not so easy and robust ... with "nvidia-settings" impossible.
It's okay for me now. So, many thanks for the driver. :-)
Displaylink driver 5.4.1 did not work at all.
Is it a coincidence or luck that 5.5.Beta works with the proprietary NVIDIA driver?
Is an update to DisplayLink Release: 5.5, Mar 9, 2022 a risk?