Is it possible to switch from two monitors to a third one?

Question

Monitors

I have two monitors connected in extended screen mode. I want to connect a third one, and I need the ability to switch to it separately. That is, so that there are two options for the operation of monitors: two monitors in expansion mode and only the third. Can this be done by the system itself, or can it be done in principle?

Answer 1

In principle, it is possible by means of the system. Climb into the appropriate menus and click. But you want one hotkey?
Look at the menu on win+P.
See the nircmd setdisplay and nircmd monitor commands.
And here's another one from the bookmarks (sorry for being raw, I'm writing from a pipe):

most monitors support DDC - you can control the monitor from your computer.
https://ru.wikipedia.org/wiki/Display_Data_Channel
and there is software
https://clickmonitorddc.bplaced.net/
(win, hotkeys + command line)
https://freemonitormanager.com/index.html
(win, did not dig )
ddccontrol.sourceforge.net
(linux, it's complicated, but there are guides)
https://www.entechtaiwan.com/lib/softmccs.shtm
(didn't dig)