Hi folks, I’m using a 4 monitor X setup where only one of the displays is a 4K monitor under 18.04. While MATE Tweak tool allows me to choose “Auto detect”, “Regular”, or “HiDPI”, none of these options seems entirely appropriate for this configuration. If I choose autodetect or HiDPI, the output …

HiDPI and Multiple Monitors

mcdonc 26 April 2018 19:01 3

I haven’t tried it yet, but I previously did some googling, and it appears to be nominally possible if you have the patience:

Half regular HiDPI?