For the time being, Apple TV 4K auto-configures these outputs by means of the set-up stage. Apple claims that this helps to steer clear of the irksome jittering that plagues some TVs after they swap in and out of HDR modes. The company’s reply is to strong-arm the best video setting in your set. So, if the Apple TV items to output 4K Dolby Imaginative and prescient HDR, it ought to stick with it displaying that format, even for many who swap to a video made for conventional dynamic fluctuate and regular definition. It’s possible you’ll nonetheless strain the Apple TV to point out specific resolutions and refresh expenses, nonetheless you’d rely on a recent (to not level out costly) set-top area to raised cope with itself.
Inside the near future, it ought to. With tvOS 11.2, Apple will introduce a model new “Match Content material materials” setting all through the machine’s audio and video menu. It might mainly put you accountable for the video output, allowing you to resolve on to match the dynamic fluctuate and refresh value — although, every could be disabled by default. There’s no ETA on when the exchange will arrive, and Apple warns that it should solely work with “acceptable apps.” Nevertheless, as long as it fixes the issue at hand, purchasers should be glad. Then, the one issue missing from the stellar machine could be Dolby Atmos help.