Created attachment 180171 [details] screenshot showing Color Profile selector and info tooltip SUMMARY In System Settings > Display & Monitor, I have set "High Dynamic Range" to "Enable HDR". The "Color Profile" selector is greyed out and "None" is selected, even though the info tooltip (on the "i" next to the selector) says that the "built-in" color profile would be selected when HDR is enabled. This seems contradictory. STEPS TO REPRODUCE 1. Connect HDR-capable monitor 2. Enable HDR 3. Check "Color Profile" selector and info tooltip OBSERVED RESULT The info tooltip contradicts the enforced color profile selection. EXPECTED RESULT The color profile selector is still greyed out and a setting enforced, just as it is now, but the enforced setting matches the info tooltip. SOFTWARE/OS VERSIONS Operating System: NixOS 25.05 KDE Plasma Version: 6.3.4 KDE Frameworks Version: 6.12.0 Qt Version: 6.8.2 Kernel Version: 6.14.1 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 9 6900HS with Radeon Graphics Memory: 30,6 GiB of RAM Graphics Processor 1: AMD Radeon 680M Graphics Processor 2: AMD Radeon RX 6800S Manufacturer: ASUSTeK COMPUTER INC. Product Name: ROG Zephyrus G14 GA402RK_GA402RK System Version: 1.0 ADDITIONAL INFORMATION Monitor is LG UltraGear 34GN850P-B
Confirmed this contradiction with git-master Marking as minor, since I suspect the correct profile is being used and this is a UI problem
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kscreen/-/merge_requests/390
Git commit 882323d9416e5a0a176e00f39edf7f10a074d997 by Xaver Hugl. Committed on 27/05/2025 at 15:53. Pushed by zamundaaa into branch 'master'. kcm: hide color profile selection entirely with HDR M +1 -6 kcm/ui/OutputPanel.qml https://invent.kde.org/plasma/kscreen/-/commit/882323d9416e5a0a176e00f39edf7f10a074d997
Git commit 1800e198355cd8e035ac596b941c94df67520a3f by Xaver Hugl, on behalf of Xaver Hugl. Committed on 27/05/2025 at 15:58. Pushed by zamundaaa into branch 'Plasma/6.4'. kcm: hide color profile selection entirely with HDR (cherry picked from commit 882323d9416e5a0a176e00f39edf7f10a074d997) Co-authored-by: Xaver Hugl <xaver.hugl@kde.org> M +1 -6 kcm/ui/OutputPanel.qml https://invent.kde.org/plasma/kscreen/-/commit/1800e198355cd8e035ac596b941c94df67520a3f