Becoming an Adopter
Join almost 1700 of the world’s largest
and most innovative consumer electronics
and PC manufacturers who have successfully shipped billions of HDMI® products.
HDMI 2.1 Specification
The most recent update of the HDMI® specification supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, even resolutions up to 10K.
Learn more...Premium HDMI Cable
Premium High Speed HDMI® Cables are tested to ensure quality for feature-rich 4K/UltraHD content. Look for the cable with the label.
Press Releases
Announcements
January 06, 2020
January 07, 2019
September 01, 2020
October 07, 2019
HDMI Cable Guide
Make sure you understand the various cable types and the required packaging logos.
Learn more...ATC Authorization
Become an Authorized Test Center (ATC) by joining the ATC Authorization Program.
HDMI® Licensing Administrator, Inc. (HDMI LA) is the agent appointed by the HDMI Forum to license Version 2.1 of the HDMI Specification and is the agent appointed by the HDMI Founders to license all earlier HDMI Specifications.
Useful Links
Our Contacts
USA
HDMI® Licensing Administrator, Inc.550 S. Winchester Blvd, Suite 515
San Jose, CA 95128, USA
Contact HDMI LA