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Watch out for misleading HDMI 2.1 port specs on some of the more expensive 2023 TV models - NotebookCheck.net News
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HDMI Interface Extends Exceptional Digital Quality with Single-Cable Simplicity to Over 4 Billion Consumer Devices | Business Wire
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HDMI marketplace update: risks from unlicensed products, and HDMI 2.1a sales opportunities - Digital TV Europe
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