I'm looking to buy a new M1 Mac Mini but I'm concerned about the potential issues with its support for ultra-wide displays.
I know that in a recent version of Mac OS some fixes have been made and now it supports full resolution for ultra-wide displays, in particular 3440x1440.
My current monitor is 38" with 3840x1600 resolution. Is that resolution supported by M1 Macs via HDMI? (when using a high speed cable, of course)
And, most importantly, is it possible to scale up the UI without sacrificing the pixel density? In Windows or Linux it can done by setting the UI scale to 125%.