Intro to Apple TV - Apple Support

Apple rebrands 2015 Apple TV as 'Apple TV HD' as it introduces

Apple TV App Adds Support For HDR10+ Content on Third Party Devices

Switch users in the Profiles tab on Apple TV - Apple Support

Set up Apple TV - Apple Support

HDMI ARC support is the best feature of the latest Apple TV 4K

How to reveal and use tvOS's hidden remote diagnostics mode on

Apple TV 4K (2nd generation) - Technical Specifications

Set up the Apple TV Remote on your iPhone or iPad - Apple Support

Explore Home in the Apple TV app - Apple Support

Home in the Apple TV app - Apple Support