Go Back   DisplayLink Forum > DisplayLink Graphics Technology > Linux and Open Source

Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
Old 07-01-2020, 08:33 AM   #12
Junior Member
Join Date: Jul 2020
Posts: 1
Unhappy Cursor jumping and pixeling,

I just installed the USB to HDMI extension to may Ubuntu 20.04 LTS. Installed displaylink-driver- It's a thinkPad laptop with closed screen which is connected through docking station to one DisplayPort screen and one VGA screen.

The USB screen is displaying correctly.
The issue i have is that as soon as i use mouse the cursor starts to jump around and sometimes pixeling. I can't perform basic operations like grab and drag as the cursor location changes. When not using mouse it seems to be stable.

Changing the refresh rate for the USB to HDMI screen from 60 to 50Hz decreased the scale of the issue a little bit, but the problem persists.
Tried to move the mouse to another USB port and even change the mouse

Is there any solution for that ?
McGregor80 is offline   Reply With Quote

ubuntu 20

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT. The time now is 10:06 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2021, vBulletin Solutions, Inc.