The following versions for the different Apple platforms will arrive next September. Meanwhile, now we have a good string of beta versions that will be released until we reach the Golden Master version and from there to the final version for all users. tvOS 12 is one of the platforms that will arrive in a few weeks and this will not do anything other than vitaminize the Apple TV.
If everything goes as discussed in recent times, the entertainment and video on demand market will be a very important part of Apple's income. Hence we need teams to match. tvOS 12 will bring improvements in operating stability of the media center from Cupertino. But there is still more.
Perhaps the most important thing about the announcement of this new version is the incorporation into the Apple TV 4K and on the fourth generation Apple technology Dolby Atmos. This sound technology allows the user to experience surround sound in the room where they enjoy multimedia content.
Likewise, another interesting aspect that Apple has unveiled at WWDC 2018 is that in the coming months and with the arrival of the new version of the operating system, it will also new channels will be added —more than 100 according to the company—. Although, of course, it must also be taken into account that these will not reach all markets.
It has also been commented that 4K HDR movie catalog will be expanded, as well as the arrival of agreements with other cable TV providers, in which Apple TV will be provided as the default decoder instead of using others. Finally, Siri can show you images of what you want when you request it, like we can have fantastic screensavers in moments of inactivity. And the latter has been a collaboration with NASA. If you are a developer you can already enjoy the first beta.