Add HIDPI Resolution for ultrawide 21/9 screen

[stef06]

Hi .. I'm completely lost ..
I buy a Mi Curved 3440x1440 144hz ... it's not a native resolution .. no HIDPI so bad result
I have MacBook Pro M1 14" with Mc Os Ventura

How I do with BetterDisplay to have HIDPI ? please Help me I'll trying during 2hours without result ..
And I think with this screen there are HDR problem beaucoup picture are no good ..

please Help me ...

[cyntler]

Anyone?

[waydabber]

Hi all, if the real native resolution is not available in the resolution list, then it's probably a connection issue. To get the HiDPI equivalent of a 3440x1440 mode, you'll need to enable flexible scaling - but the mode might not be available on some Macs depending on model the specific horizontal framebuffer size limit, or might only be available after lowering the refresh rate a bit.

https://github.com/waydabber/BetterDisplay/wiki/Fully-scalable-HiDPI-desktop