New interface and much more
Before we get to the features of tvOS 17, we need to start with the design. With a sleek and simple look reminiscent of iPads, tvOS 17 comes with a new Control Center that displays system status, including time and active profile, and expands with other details based on your activity.
iPhone and iPad-based FaceTime support
According to Apple, the new FaceTime app for tvOS will allow you to initiate calls directly from your Apple TV, iPhone or iPad and then use them on the TV. At this point, the new integration, which will take advantage of Apple’s Continuity Camera feature, will use the camera and microphone on the iPhone or iPad.
Another innovation that will be available with tvOS 17 is the Advanced Dialogue feature. According to Apple, this feature will separate the dialogues in the content from all background sounds and move the dialogue to the center channel in a clearer way. New features to offer include Dolby Vision 8.1 support, Apple Fitness+ enhancements (including custom plans), and third-party VPN support.