[kde] [Bug 487563] New: Changing the "Adaptive Sync" option to "Always" drastically lowers the monitor frequency

Manuel bugzilla_noreply at kde.org
Sun May 26 02:27:48 BST 2024


https://bugs.kde.org/show_bug.cgi?id=487563

            Bug ID: 487563
           Summary: Changing the "Adaptive Sync" option to "Always"
                    drastically lowers the monitor frequency
    Classification: I don't know
           Product: kde
           Version: unspecified
          Platform: Arch Linux
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: mngonzu at gmail.com
  Target Milestone: ---

Created attachment 169839
  --> https://bugs.kde.org/attachment.cgi?id=169839&action=edit
OSD comparison

SUMMARY
Changing the "Adaptive Sync" option to "Always" drastically lowers the monitor
frequency noticeable with cursor stutters

STEPS TO REPRODUCE
1. Use a freesync display
2. Set Adaptive Sync to always
3. Mouse stutters and your display frequency is low
OBSERVED RESULT
Your cursor will stutter, it seems to lower the monitor frequency to 48hz 

EXPECTED RESULT
Smooth cursor like the other options(?)


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux (6.9.1-arch1-2) 
(available in About System)
Nvidia 555.42.02
KDE Plasma Version: 6.0.9
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.1

ADDITIONAL INFORMATION
Spectacle recordings are corrupted and can't be played, using obs to record
makes the issue go away, the only "proof" is that my monitor OSD show that it
runs at 48hz when setting adaptive sync to on (attached )

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