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

Reply
 
Thread Tools Search this Thread Display Modes
Old 09-14-2021, 04:37 PM   #1
rud0lf
Junior Member
 
Join Date: Sep 2021
Posts: 2
Default Reduced color depth problem

Hello.
I have following problem: the DisplayLink driver on Ubuntu seems to cause color banding resulting in lower perceivable bit depth. I confirmed that my secondary monitor is able to display 32-bit color, since everything looks fine under Windows OS.

Here's sample image on primary monitor:
https://i.imgur.com/hGs6epW.jpg

Here's image of secondary (DisplayLink) monitor:
https://i.imgur.com/QvAu3WP.jpg

The banding is visible in every application i run.
My OS: xUbuntu 20.04.3
Video card: Nvidia GTX 1050 Ti , driver is nvidia-driver-470
DisplayLink: official DisplayLink driver for Ubuntu, Release: 5.4.1
rud0lf is offline   Reply With Quote
Reply

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 10:46 AM.


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