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Join the world's most innovative manufacturers that have shipped billions of HDMI devices. Access the HDMI® Specifications and use the HDMI Trademarks.
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HDMI 2.2 Specification
The HDMI 2.2 Specification delivers enhanced options for the vast HDMI ecosystem with more advanced solutions to create, distribute and experience the best end-user outcome.
Learn more...HDMI Authenticate
Report an infringer. You can report suspected counterfeiters and help ensure only Licensed Products are within the HDMI Ecosystem.
Learn more...Press Releases
Announcements
January 06, 2025
January 01, 2025
February 04, 2024
Trademark Usage
Guidance on proper use of the HDMI® logo and other trademarks. UPDATED June 18, 2025.
Learn more...HDMI Cable Guide
Make sure you understand the various cable types and the required packaging logos.
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HDMI® Licensing Administrator, Inc. (HDMI LA) is the agent appointed by the HDMI Forum to license Version 2.2 of the HDMI Specification and is the agent appointed by the HDMI Founders to license 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