The third-generation Apple TV 4K supports HDR10+ video thanks to the A15 Bionic chip which debuted in the iPhone 13. It also comes with a new starting price of $129.
The biggest news about the updated Apple TV 4K is HDR10+ support and a lower price
HDR10 Plus
HDR10+ support arrives to Apple’s TV app on tvOS 16 beta 4
Support for Samsung-backed Dolby Vision competitor dubbed HDR10+ is coming to the Apple TV and other devices via tvOS 16 and other updates this fall.