How to rotate screen on Unbuntu 18.04? How to set landscape orientation ?

Liuth

Maverick_by_ Posted at 3/31/2023 21:49
I tryed it before and it works fine but It's not a best solution.

I need to add 2nd screen sett ...

Timings are given in the datasheet of a LCD screen, one DSI can only has one group of timings
They are hardware features of a LCD , so you can't just swap hactive and vactive to rotate
The only way is using xrandr