The Apple TV 4K gets an HDMI 2.1 port, Wi-Fi 6 and Thread support (like the HomePod mini)
Amazon.com: HDMI 2.1 Switch 8K HDMI Switcher, llano 4K@120Hz HDMI Bidirectional Switcher Splitter Supports 8K@60Hz, Aluminum HDMI Switcher Selector for PS4/PS5 Xbox Roku Apple TV Fire Stick Sony TV : Electronics
Apple TV 4K 2021: Apple's expertise applied to TV - Son-Vidéo.com: blog
Review: Belkin Ultra HD High Speed HDMI 2.1 Cable -- fix for HDCP error on Apple TV 4K - iPhone J.D.
The last-gen Apple TV 4K is almost half off today - The Verge
Engadget on X: "The new Apple TV 4K arrives with HDMI 2.1, Thread wireless tech https://t.co/Rn874UaE12 https://t.co/haLMJBO1W5" / X
![Amazon.com: Maxonar HDMI 2.1 Cable 6FT, [Certified] Ultra High Speed HDMI Cord, 10K 8K60 4K120Hz 144Hz 48Gbps HDCP 2.2&2.3 eARC HDR Dolby for Playstation 5/PS5, Xbox Series X, Apple TV 4K, Roku/Samsung/Sony](https://m.media-amazon.com/images/I/71ySr-hifyL.jpg "Amazon.com: Maxonar HDMI 2.1 Cable 6FT, [Certified] Ultra High Speed HDMI Cord, 10K 8K60 4K120Hz 144Hz 48Gbps HDCP 2.2&2.3 eARC HDR Dolby for Playstation 5/PS5, Xbox Series X, Apple TV 4K, Roku/Samsung/Sony")
Amazon.com: Maxonar HDMI 2.1 Cable 6FT, [Certified] Ultra High Speed HDMI Cord, 10K 8K60 4K120Hz 144Hz 48Gbps HDCP 2.2&2.3 eARC HDR Dolby for Playstation 5/PS5, Xbox Series X, Apple TV 4K, Roku/Samsung/Sony
Apple TV 4K (2nd generation) - Technical Specifications
The New Apple TV 4K Does Indeed Support ARC (and It's Pretty Awesome)
Apple TV 4K (2021) review | What Hi-Fi?
HDMI ARC/eARC: the one-cable TV audio tech fully explained | Digital Trends
The new Apple TV 4K is getting an extra HDMI 2.1 feature (that you won't be able to use) | What Hi-Fi?
2021 Apple TV 4K vs 2022 Apple TV 4K: Why the old one is better | Macworld
Mini-review: HDMI 2.1 QMS in Apple TV 4K is great, but not perfect - FlatpanelsHD
Apple TV 4K (2021) review | TechRadar
Apple TV 4K (2nd generation) - Technical Specifications
Apple TV: Should You Buy? Features, Reviews, and More
New Apple TV 4K has HDMI 2.1 but 120Hz support isn't available yet - 9to5Mac
Apple TV 4K review (2021): Finally, a Siri remote I don't hate | Engadget
Amazon.com: Belkin Ultra HD HDMI 2.1 Cable 6.6FT/2M, 4K High Speed , 48Gbps HDMI 2.1 Cord - Dolby Vision HDR & 8K@60Hz Capable, Compatible w/ Playstation, PS4, PS5, Xbox Series X, RokuTV
Amazon.com: IVANKY 8K HDMI 2.1 Cable 48Gbps 3.3ft, Ultra High-Speed Braided HDMI Cable, 4K@120Hz 8K@60Hz eARC HDR HDCP 2.2 2.3 Compatible with PS5/PS4/Apple TV/Fire TV/Roku/Xbox/MacBook Pro 2021 : Electronics
New Apple TV 4K (2021) has untapped HDMI 2.1 potential | iMore
