What is HDMI 2.1a?

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

[ Certified HDMI 2.1 Cable ]: Maxonar HDMI Cables meets the latest HDMI 2.1a standard with 48Gbps bandwidth, Supports resolution up to 7680 x 4320,

Maxonar 8K HDMI Cable 20FT, (Certified) 48Gbps Ultra High Speed Long HDMI 2.1a Cable, CL3 in Wall Rated, 10K 8K@60Hz 4K@120Hz eARC HDR10+ Dolby

HDMI 2.1a is coming to CES 2022

Pure Fi Ultra High Speed HDMI 2.1A Active Optic Cable (50ft) – 48Gbps, 8K60Hz, eARC, CEC, HDR, Low EMI for Laptops, Monitors, PS5, Xbox X

HDMI 2.1a standard to launch at CES 2022, what you need to know about the new HDMI standard

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

HDMI 2.1a: What You Need to Know

HDMI 2.1a: longer cables allowed - Alpha Audio

Ultra High Speed HDMI Cable Certified with Hologram Sticker, Up to 48-Gbps uncompressed data bandwidth, Support ultra-high-definition resolutions,

Pure Fi HDMI 2.1a 8K Active Optical Cable

What Does It Mean When Gear is Marketed as HDMI 2.1 Product?

HDMI 2.1a specs add Cable Power option for longer active HDMI cables