Comment by jonpurdy
18 days ago
I was forced to do this as my eyes have aged and I can't focus at 5K 27" at a reasonable distance, and can't read the text when I sit far enough back to focus. Hence why 4K 27" (~160 ppi) has become perfect for me.
Would be nice if Apple supported non-integer scaling so I could just dynamically resize everything (without the current technique and performance hit/blurriness of upscaling then downsizing).
I'm pretty sure your 4K is 28 inches, not 27 inches. 4K 27 inch panels don't exist. That still puts you at 157PPI though.
Edit: it looks like 27 inch is really a thing now and not some sort of labelling trick: