HDMI 1.4a Spec Released

HDMI 1.4a 0310

HDMI Licensing, LLC, the agent responsible for licensing HDMI-1.4a-0310the High-Definition Multimedia Interface (HDMI) specification, announced last week, the release of HDMI Specification Version 1.4a – featuring key enhancements for 3D applications including the addition of mandatory 3D formats for broadcast content as well as the addition of the 3D format referred to as Top-and-Bottom. The complete HDMI Specification Version 1.4a, along with the 1.4a version of the Compliance Test Specification (CTS), is available to Adopters on the HDMI Adopter Extranet.

An extraction of the 3D portion of Specification Version 1.4a is available for public download on the HDMI Web site at http://www.hdmi.org. The purpose of the extraction document is to provide public access to the 3D portion of the HDMI Specification for those companies and organizations that are not HDMI Adopters but require access to this portion of the Specification.