My colours are all wrong whenever I dare to change any configuration or if I connect the monitor after boot. It seems to work fine if I boot it already connected.
This is the output of xrandr (while it works fine):
XWAYLAND0 connected 3840x2160+1920+0 (0x24) normal (normal left inverted right x axis y axis) 620mm x 340mm
Identifier: 0x21
Timestamp: 14712
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 0.0
Clones:
CRTC: 0
CRTCs: 0
Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000
filter:
non-desktop: 0
supported: 0, 1
3840x2160 (0x24) 266.750MHz -HSync +VSync *current +preferred
h: width 3840 start 4056 end 4456 total 5072 skew 0 clock 52.59KHz
v: height 2160 start 2163 end 2168 total 2192 clock 23.99Hz
I have the same exact problem. I'm running a xps 13 (processor/gpu: intel i7 10510U). I'm using this connector: https:/ /www.dell. com/en- ie/work/ shop/dell- adapter- usb-c-to- hdmi-dp- with-power- pass-through/ apd/470- aegy/pc- accessories# techspecs_ section My monitor is a BenQ EL2870U, I'm using 4K resolution.
My colours are all wrong whenever I dare to change any configuration or if I connect the monitor after boot. It seems to work fine if I boot it already connected.
This is the output of xrandr (while it works fine):
XWAYLAND0 connected 3840x2160+1920+0 (0x24) normal (normal left inverted right x axis y axis) 620mm x 340mm
0. 000000 1.000000 0.000000
0. 000000 0.000000 1.000000
Identifier: 0x21
Timestamp: 14712
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 0.0
Clones:
CRTC: 0
CRTCs: 0
Transform: 1.000000 0.000000 0.000000
filter:
non-desktop: 0
supported: 0, 1
3840x2160 (0x24) 266.750MHz -HSync +VSync *current +preferred
h: width 3840 start 4056 end 4456 total 5072 skew 0 clock 52.59KHz
v: height 2160 start 2163 end 2168 total 2192 clock 23.99Hz