https://bugs.kde.org/show_bug.cgi?id=493674
Bug ID: 493674
Summary: Wrong monitor refresh rate
Classification: I don't know
Product: kde
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: and...@topazdevelopment.com
Target Milestone: ---
Created attachment 174093
--> https://bugs.kde.org/attachment.cgi?id=174093&action=edit
kwinoutputconfig shows 30 hz for one display that should be 60
SUMMARY
Using ThinkPad P16v gen2 w/Intel GPU + NVidia a1000 GPU and IBM ThinkVision 4k
monitor P32p-20 the external display has incorrect refresh rate.
STEPS TO REPRODUCE
1. Install default Fedora 40 KDE spin on thinkpad
2. plug in 4k monitor using HDMI or USB-C
3. Install NVidia driver (maybe does not matter?)
OBSERVED RESULT
Correct 60 Hz refresh rate on laptop display
Incorrect 30 Hz refresh rate on external monitor - should be 60, not 30.
EXPECTED RESULT
60 Hz on both displays
SOFTWARE/OS VERSIONS
Fedora 40
KDE Plasma 6.1.5
KDE Frameworks 6.6.0
Qt 6.7.2
Wayland
ADDITIONAL INFORMATION
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