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Old 09-14-2021, 05:37 PM   #1
Junior Member
Join Date: Sep 2021
Posts: 2
Default Reduced color depth problem

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:

Here's image of secondary (DisplayLink) monitor:

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
Old 12-06-2021, 06:16 PM   #2
Junior Member
Join Date: Dec 2021
Posts: 1

Hi! Did you find a solution to this? I'm facing exactly the same problem.
plenque is offline   Reply With Quote

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