> It falls apart when you have multiple monitors with different scaling
Yeah that's my colleagues! This is why half the monitors in the office are not being used :D. Someone thought it was a great idea to get three or four 4k screens but only one person actually wants them; everyone wants their laptop as a second or third screen. (Personally I'm a single-screen type of person anyway, but what made me commandeer a 1080p screen is the very noticeable lag that my 2018 i5 Lenovo had when trying to drive a 4k screen with or without display scaling. Got a new work laptop now that ought to not have that problem, but I haven't bothered trying yet.)
Anyhow, thanks for the pointers! Especially that 120 Hz AMD thing sounds like a big caveat.
Running an xrandr script with ’--scale’ when you plug in the externals works okay for me. I have a 4k laptop monitor and 2 X 1k externals. It's perfectly fine for work use cases.
Couldn't you just feed a 4k screen a 1080p resolution? It's a bit annoying if it defaults to 4K every time you plug in I guess. If you can use HDMI, you could get an inline EDID adapter.
Yeah that's my colleagues! This is why half the monitors in the office are not being used :D. Someone thought it was a great idea to get three or four 4k screens but only one person actually wants them; everyone wants their laptop as a second or third screen. (Personally I'm a single-screen type of person anyway, but what made me commandeer a 1080p screen is the very noticeable lag that my 2018 i5 Lenovo had when trying to drive a 4k screen with or without display scaling. Got a new work laptop now that ought to not have that problem, but I haven't bothered trying yet.)
Anyhow, thanks for the pointers! Especially that 120 Hz AMD thing sounds like a big caveat.