That’s approximately 189 ppi, which calls for a 1.5× scaling factor. (For these sorts of devices, 1× should be around 110–140ppi.) Fractional scaling isn’t gre

That’s approximately 189 ppi, which calls for a 1.5× scaling factor. (For these sorts of devices, 1× should be around 110–140ppi.) Fractional scaling isn’t great. Windows handles it the best by a large margin (it’s really quite respectable; honestly I’d just call it “not ideal” rather than “not great” if restricting to Windows), and has done for many years. macOS doesn’t even try, but rather downsamples from the next integer, which guarantees it will be atrocious, much worse than a lower-resolution integer-scaled panel for many purposes. Linux can be finicky, but is slowly getting there, though downsampling is still common. (Me, I’ve been using Linux/Sway at 1.5× for the last five years.) You’d get much better results by increasing density by a third in each direction: 2560×1600 is 252ppi, excellent for a 2× scaling factor. (The effective resolution is thus 1280×800.)