DisplayLink Forum

DisplayLink Forum (https://displaylink.org/forum/index.php)
-   Linux and Open Source (https://displaylink.org/forum/forumdisplay.php?f=29)
-   -   Reduced color depth problem (https://displaylink.org/forum/showthread.php?t=67884)

rud0lf 09-14-2021 04:37 PM

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


All times are GMT. The time now is 12:33 AM.

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