[billylo]

Originally Posted by pen-helm

BetterDummy enables pretty much any resolution on a plain M1:

https://github.com/waydabber/BetterDummy/

This worked! M1 MBPro + DisplayLink 1.6. The virtual display allows me to use HDPI on my 4K monitor (not too small as in 3840x2160 native or too big as in 1920x1080 native.)

Thanks!