https://bugs.kde.org/show_bug.cgi?id=501622
--- Comment #2 from FK <fk-kde-b...@ubermail.me> --- (In reply to Zamundaaa from comment #1) > Can't replicate that on my LCD's backlight dimming, though the brightness > levels they turn on might be different from OLED. > > Please attach the output of kscreen-doctor -o SDR: Output: 4 HDMI-A-1 enabled connected priority 1 HDMI Modes: 91:3840x2160@60*! 92:4096x2160@120 93:4096x2160@120 94:4096x2160@100 95:4096x2160@60 96:4096x2160@60 97:4096x2160@50 98:4096x2160@30 99:4096x2160@30 100:4096x2160@25 101:4096x2160@24 102:4096x2160@24 103:3840x2160@120 104:3840x2160@120 105:3840x2160@100 106:3840x2160@60 107:3840x2160@60 108:3840x2160@50 109:3840x2160@30 110:3840x2160@30 111:3840x2160@25 112:3840x2160@24 113:3840x2160@24 114:2560x1440@120 115:1920x1200@60 116:1920x1080@120 117:1920x1080@120 118:1920x1080@100 119:1920x1080@60 120:1920x1080@60 121:1920x1080@60 122:1920x1080@50 123:1920x1080@30 124:1920x1080@30 125:1920x1080@25 126:1920x1080@24 127:1920x1080@24 128:1600x1200@60 129:1680x1050@60 130:1280x1024@60 131:1440x900@60 132:1280x800@60 133:1152x864@60 134:1280x720@60 135:1280x720@60 136:1280x720@50 137:1024x768@60 138:800x600@60 139:720x576@50 140:720x480@60 141:720x480@60 142:720x480@60 143:720x480@60 144:640x480@60 145:640x480@60 146:720x400@70 147:1600x1200@60 148:1280x1024@60 149:1024x768@60 150:2560x1600@60 151:1920x1200@60 152:1280x800@60 153:3840x2160@60 154:3200x1800@60 155:2880x1620@60 156:2560x1440@60 157:1920x1080@60 158:1600x900@60 159:1368x768@60 160:1280x720@60 Geometry: 0,0 3840x2160 Scale: 1 Rotation: 1 Overscan: 0 Vrr: Always RgbRange: unknown HDR: disabled Wide Color Gamut: disabled ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 100% and dimming to 100% HDR: Output: 4 HDMI-A-1 enabled connected priority 1 HDMI Modes: 91:3840x2160@60*! 92:4096x2160@120 93:4096x2160@120 94:4096x2160@100 95:4096x2160@60 96:4096x2160@60 97:4096x2160@50 98:4096x2160@30 99:4096x2160@30 100:4096x2160@25 101:4096x2160@24 102:4096x2160@24 103:3840x2160@120 104:3840x2160@120 105:3840x2160@100 106:3840x2160@60 107:3840x2160@60 108:3840x2160@50 109:3840x2160@30 110:3840x2160@30 111:3840x2160@25 112:3840x2160@24 113:3840x2160@24 114:2560x1440@120 115:1920x1200@60 116:1920x1080@120 117:1920x1080@120 118:1920x1080@100 119:1920x1080@60 120:1920x1080@60 121:1920x1080@60 122:1920x1080@50 123:1920x1080@30 124:1920x1080@30 125:1920x1080@25 126:1920x1080@24 127:1920x1080@24 128:1600x1200@60 129:1680x1050@60 130:1280x1024@60 131:1440x900@60 132:1280x800@60 133:1152x864@60 134:1280x720@60 135:1280x720@60 136:1280x720@50 137:1024x768@60 138:800x600@60 139:720x576@50 140:720x480@60 141:720x480@60 142:720x480@60 143:720x480@60 144:640x480@60 145:640x480@60 146:720x400@70 147:1600x1200@60 148:1280x1024@60 149:1024x768@60 150:2560x1600@60 151:1920x1200@60 152:1280x800@60 153:3840x2160@60 154:3200x1800@60 155:2880x1620@60 156:2560x1440@60 157:1920x1080@60 158:1600x900@60 159:1368x768@60 160:1280x720@60 Geometry: 0,0 3840x2160 Scale: 1 Rotation: 1 Overscan: 0 Vrr: Always RgbRange: unknown HDR: enabled SDR brightness: 150 nits SDR gamut wideness: 0% Peak brightness: unknown Max average brightness: unknown Min brightness: 0 nits Wide Color Gamut: enabled ICC profile: none Color profile source: sRGB Color power preference: prefer efficiency and performance Brightness control: supported, set to 100% and dimming to 100% It's really faint, almost unnoticeable - much lower luminance iirc than with 494854. -- You are receiving this mail because: You are watching all bug changes.