What is HDMI 2.1a?

HDMI 2.1a makes some minor yet useful upgrades to the existing HDMI 2.1 feature set. Read on to learn what is HDMI 2.1a.

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HDMI cable purchasing is about to get a whole lot more complicated - General Discussion Discussions on AppleInsider Forums

HDMI 2.1a: What You Need to Know

HDMI 2.1a standard to be unveiled at CES 2022 - O'Grady's PowerPage

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HDMI 2.1a Certification Announced Including New Source-Based Tone Mapping (SBTM) Feature : r/nvidia

HDMI 2.1a Specifications Updated to Include Cable Power Option

What Is HDMI 2.1a And How Is It Different From HDMI 2.1? - SlashGear

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The Difference Between HDMI 2.1 and HDMI 2.1a - Dealerscope

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What Is HDMI 2.1a and How Is It Different?