Why HDMI 2.1 Isn't A Required Upgrade When Choosing a New TV for Next Gen Consoles - GamesReviews.com
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USB C to HDMI 2.0 Adapter Cable for TV, 4K@60Hz | uni - 2022 update
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Turns out that “HDMI 2.1” ports don't need to actually support HDMI 2.1 features | Ars Technica