https://arstechnica.com/gadgets/2021/04/tvos-code-hints-at-a-new-apple-tv-4k-with-120-hz-playback/ > It has been well over three years since Apple updated the Apple TV 4K, and online speculation about a follow-up hits a fever pitch every time Apple has a product unveiling event planned. So far, a new device hasn't materialized, but code in the tvOS 14.5 beta may hint not only that a new Apple TV is on the way, but that it will support 120 Hz playback at 4K.