No Apple TV 4K Hi-Res Capability
Why doesn't Apple TV 4K support 24-bit/192 kHz HDMI output? This seems like low hanging fruit!
HiRes support will come with iOS/tvOS 15, in the fall of 2021, Apple promised on WWDC 2021.
2 replies
For now, Apple TV limits audio to 48 kHz.
None here are privy to Apple’s undisclosed plans for the future.
No Apple TV 4K Hi-Res Capability