Score:1

Display lag on external monitor with ThinkPad Dock

cn flag
TVG

I have a ThinkPad Hybrid USB-C with USB-A Dock connected to a ThinkPad T14 laptop with Ubuntu 20.04 and a DELL external monitor. I had no display on my external screen until I installed the following driver: https://www.synaptics.com/products/displaylink-graphics/downloads/ubuntu. Since then, display is working (both in HDMI and DP) but response time is very slow. Any idea how to fix this?

Many thanks for your help!

ro flag
Cross-post: https://superuser.com/q/1683634
micwallace avatar
us flag
Please see thread here: https://askubuntu.com/questions/1349541/displaylink-laggy-displayport-screens-in-ubuntu-20-04-2-tls-kde-plasma-ryzen-470/1403728#1403728
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