https://bugs.kde.org/show_bug.cgi?id=441460
Bug ID: 441460 Summary: When enabling second display with lower resolution than primary display, second monitor has visual defects even at matching/correct resolution Product: systemsettings Version: 5.22.4 Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: kcm_kscreen Assignee: kscreen-bugs-n...@kde.org Reporter: kdere...@gmail.com CC: plasma-b...@kde.org Target Milestone: --- SUMMARY Assuming a monitor setup like this: Primary: 1440p Secondary: 1080p If the secondary is disabled and the primary is set to 1440p, then when you enable the second display, the resolution seems to be correctly set to the highest common denominator (1080p) - but the displayed image is visually defective. STEPS TO REPRODUCE 1. Start with 1440p monitor as primary and 1080p as secondary 2. Ensure you're running 1440p and the secondary monitor is disabled 3. Now enable the secondary monitor using Win+P/Meta+P OBSERVED RESULT KDE settings reflects 1080p, but visual issues affect text legibility and edge smoothness. EXPECTED RESULT Clear, crisp image. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Kubuntu 21.04 KDE Plasma Version: 5.22.4 KDE Frameworks Version: 5.85.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION Screen scaling set to 100% on both displays. Not forcing font DPI setting. -- You are receiving this mail because: You are watching all bug changes.