Apple TV 4K Dolby Atmos Update tvOS 12 Review HD

tvos 12 Dolby Atmos update on Apple TV 4K. This device is running tvOS 12 Beta 2 Developer Preview. #tvos12 tvOS 12 update beta 2 is now available for Apple TV 4K. tvOS 12 includes expanded audio (Dolby Atmos) format support, app sign-on improvements, updates to Aerial screensavers, and more. Dolby Atmos support now included: Settings → Video and Audio → Surround Sound Spatial Audio: Dolby Atmos → On