Re:Q&A with the developer of BetterDummy: from macOS secrets...
by detaro on Tuesday December 07, 2021 @04:44AM
(#29470658)
1280x720: 720p
1920x1080: 1080p
2560x1440: 1440p
2560x1600: ...
EDIT: if you're going to edit your comment once called out on talking nonsense, at least have the decency to note it.
It's 226ppi display. Why would it not be a retina display?