https://bugs.kde.org/show_bug.cgi?id=431057
--- Comment #1 from valdi...@gmail.com --- Created attachment 134462 --> https://bugs.kde.org/attachment.cgi?id=134462&action=edit Video Please watch the video. The video shows: 1. The display at 1920×1080@60, which I try to switch to 3840×2160@39.98 2. Display Configuration shows 60/50/30/25/24 Hz options for 3840×2160, switches to 30 Hz when 50 Hz is selected 3. After leaving configuration and entering it again, it shows correct 30/40 Hz for 3840×2160 4. Trying to switch from 3840×2160@30 to 1920×1080@60. Display Configuration shows 40/30 Hz for 1920×1080, switches to 30 Hz interlaced when none refresh rate is selected. 5. After leaving configuration and entering it again, it shows correct 60/50/30/25/24 Hz options for 1920×1080 -- You are receiving this mail because: You are watching all bug changes.