RDM VS BetterDisplay

Download this tool and try out one of the „⚡️“ resolution options it‘ll give you in the menu bar.

another tool i highly recommend is Retina Display Menu (RDM).

In the mean time however, I can recommend a free application that I found worked wonders for my display. While I tried BetterDisplay, and love everything the developer does, I found when changing resolution the process was a bit clunky. Instead I recommend RDM. It is as easy as installing the application, opening it, clicking the little icon in the menu bar, and selecting a resolution with a little lightning bolt next to it (HiDPi resolution) which should give you a crisp, well scaled, external monitor. Then every time you restart your max it should automatically open the application and apply these settings!

i've never understood how to install these repositories form GitHub, how do i install this one? https://github.com/avibrazil/RDM

The software they discuss, RDM (https://github.com/avibrazil/RDM), allows you to force a specific resolution, and will likely send you down the right path. To use this, You will probably have to change the resolution before you launch your game, and then change it back afterwards, otherwise you’ll find yourself losing items behind the notch in the menu bar.

Use RDM https://github.com/avibrazil/RDM Still working on my M1 Mac mini on latest beta

use RDM or other forks to create hidpi res and stuffs will look good :p

Yeah, using non-Apple monitors with a mac is a pain. Try "Retina Display Manager" - https://github.com/avibrazil/RDM - as it allows you to switch to the sharper HiDPI resolutions supported on your monitor.

RDM GitHub

> the 4K monitors the author recommends are not good for macOS due to them not supporting native retina scaling above 1080p

Is this true even with the help of 3rd party apps?

My 3840x1600 ultrawide has that problem using the native screen resolution tools but I can get it to full-res HiDPI using BetterDisplay [0].

[0] https://betterdisplay.pro/

2. "BetterDisplay" for better scaling quality on bigger screens, especially if you have a 4k ultrawide. https://github.com/waydabber/BetterDisplay

It isn't a device, it's a software tool. It doesn't make the monitor magically 2x the resolution; it can trick macos to render onto a 5k buffer and then downscale the output to the physical display so it looks not-broken.

https://github.com/waydabber/BetterDisplay

I'm not saying that it'll make 4k look good. I'm saying macOS is unusable on native resolutions - everything is either too small or too blurry, so a 4k display won't do me any good. 25x14 is the sweet spot for me, but I guess Apple decided I'm holding it wrong.

Download BetterDisplay (free to try, $18 for Pro, and well worth it IMO): https://github.com/waydabber/BetterDisplay

This article is very good to explain this ppi thing https://bjango.com/articles/macexternaldisplays2/ also an extra app can make some monitors display sharper (hidpi) https://github.com/waydabber/BetterDisplay

It can be found here: https://github.com/waydabber/BetterDisplay

So I installed the Better Display 2 app [link] , enabled HiDPI 1280x720, and suddenly everything looked both extremely sharp and in a good size. Judging by the size of the screenshot, it mimics Retina 2560 × 1440 and scales it down 2x to 1280x720, making it HiDPI. I can totally recommend you to do as I did.