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.

HDMI 2.1a with New SBTM Feature to Be Unveiled at CES 2022

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

CES 2022 To Introduce HDMI 2.1a. Here's what you should know

HDMI 2.1b Source-Based Tone Mapping (SBTM)

HDMI 2.1b Specification Overview

The Difference Between HDMI 2.1 and HDMI 2.1a - Dealerscope

Maclean HDMI 2.1a with Gold-plated Connectors Male to Male Cable, 8K, MCTV-440 (1.5 m): : Electronics & Photo

HDMI 2.1 is BROKEN

Austere VII Series 8K HDMI Cable 1.5m

Guide: How to Buy an HDMI 2.1 Display and a Real HDMI 2.1 Cable - TFTCentral

Soundpath Ultra 8K HDMI 2.1A Cable 6.56 Ft. (2M) 2M