tvOS 18.2 Beta Adds Support for 21:9 Projector Aspect Ratio

Apple today provided developers with the first beta of tvOS 18.2, and the update adds support for the 21:9 aspect ratio that projectors use.As noted by Sigmund Judge, the update includes a new option that lets the Apple TV automatically detect the best aspect ratio for a television or projector. Options include 16:9, 21:9, 2.37:1, 2.39:1, 2.40:1, DCI 4K, and 32:9.
tvOS 18.2 Developer Beta 1 introduces the ability for Apple TV to automatically detect the best aspect ratio for your television or p