For example, the aspect ratio of an earlier standard-definition (SD) screen was 4:3, which is a relatively square rectangle. The 4:3 means "4 to 3," or four units wide to three units high.

A new leak claims that the fully folded out display of the expected iPhone Fold will be in the same aspect ratio as older ...

W hen Samsung launched its first foldable phone, it looked weird. The front display was narrow and didn’t precisely resemble ...

Apple's much-rumored foldable iPhone (let's call it the "iPhone Origami,") will sport a foldable display with a 4:3 aspect ...