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 specs add Cable Power option for longer active HDMI cables

8K Type C to HDMI 2.1 Cable (200cm) - Verbatim Hong Kong

LATEST HDMI CABLE complies with stringent specifications designed to ensure support for all HDMI 2.1a features including uncompressed 8k@60 and 4K@120. The cable’s bandwidth supports up to 48Gbps, it is backwards compatible with existing HDMI devices, and features exceptionally low EMI which reduces interference with nearby wireless devices. For verification and authentication, the packaging displays a unique Certification Label which can be scanned to verify authenticity.

Fusion8K HDMI 2.1 Certified Cable Supports 8K @60Hz and 4K @120Hz Compatible with All TVs, Bluray, Xbox Series X, PS5 (6 Feet)

What Is HDMI 2.1a and How Is It Different?

UGREEN 8K HDMI Cable Ultra High Speed Certified 8K@60Hz HDMI 2.1 Cable 48Gbps

HDMI 2.1a Specifications Updated to Include Cable Power Option

HDMI 2.1 is BROKEN

HDMI 2.1a: The future of HDMI Cable Assemblies

Cable HDMI v HDMI 2.1a, M/M, 8K 60Hz, 4K 120Hz, UHS, HDR, 2m, Braided, LINQ - Eventus Sistemi

HDMI 2.1 type-A male to type-C male Flat Cable

HDMI 8K Cable 8K/60Hz 4K/144Hz HDMI 2.1 Weave Cable 48Gbps For HDTV Splitter Switcher PS5 Ps4 Projector eARC Dolby Vision UHD - AliExpress

HDMI 2.1 A type Connector, R/A w/Flange

Pangea Premier SE MKII 8K Ultra High Speed HDMI 2.1a Cable — The Audio Co.

HDMI 2.1 is finally here, and it has support for 10K resolution - Neowin

What's New With HDMI 2.1a; Features and Release Dates - Dignited