Closed Laptop Screen, Monitors Turn off

[pronovaso]

Hi.

I have Apple Macbook Pro with M1 chip and I found on link this...

Display rotation
Rotation currently requires an Intel-based computer on macOS Big Sur 11.0 and later.
Display rotation is yet available on computers using Apple M1 silicon. This feature is under development.

You saing both. Rotation requires Intel-based, and rotation is yet available on M1 :-) Which is right?

I dont understand. Rotation is on M1 or Intel? I have last Displaylink SW and rotation is not supported and other issue like only FullHD resolution. If I install previous 1.3.1 or 1.3.0 in settings i Have rotation, but after change rotation, nothing is happen.