The aspect ratio states the comparison of width to height and is commonly used to describe the shape of a TV or computer screen. For example, the aspect ratio of an earlier standard-definition (SD ...
With tvOS 18.2, it allows Apple TV owners to adjust between several aspect ratios — including 16:9, 21:9, 2.37:1, 2.39:1, 2.40:1, DCI 4K and 32:9 — many of which are primed for high-end cinema ...