Back in 2012, shortly after Apple got the whole “Retina” ball rolling, the pickings for beautiful high-resolution ... of the wallpapers top out below resolutions like 2560 x 1600 or 2880 ...

Or take the 13-inch Pro’s 2560 x 1600 display ... gen iPad’s 2048 x 1536 resolution (on a 9.7-inch screen) is up there, well above high-def television’s best of 1080p, or 1920 x 1080.