HDMI Specification Verb and the Compliance Test Specification Verb ( CTS b), released on October 11, , are available for download only by. HDMI CTS a has been updated for technical consistency with HDMI Specification a as well as to the recently released HDMI Specification Significantly. HDMI Specification Versions b (March ), b1 (November ), and c (August ). HDMI Specification Version b (Nov. ).

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The HDMI connector as it is, is a real mess. Retrieved 15 September Retrieved September 11, Archived from the original PDF on April 19, Therefore, it is not guaranteed that a display will support the refresh rates hvmi in this table, even if the display has the required HDMI version.

Audio sample frequency is increased to kHz. For example, if a cable or IC is sold to an Adopter who then includes it in a television subject to a royalty, then the cable or IC maker would not pay a royalty, and the television manufacturer would pay the royalty on the final product.

HDMI :: Manufacturer :: HDMI

HDMI seems confusing at first, but if handled well by a manufacturer, the differences can be nearly transparent to consumers. Retrieved November 20, Video formats have advanced and the data rates have increased significantly. Video formats do not require explicit support from the HDMI Specification in order to be transmitted and displayed. Maximum Data Rate [b]. Retrieved April 1, — via Microprocessor.


Retrieved July 17, Retrieved July 2, Most new laptops and desktops now have built in HDMI as well. Typically, 24p support coincides with v1. Higher-quality can reach 12 to 15 meters Retrieved May 28, Retrieved September 14, Retrieved June 19, Adds support for ethernet over HDMI for connected devices.

This page was last edited on 31 Decemberat Archived from the original PDF on Retrieved October 17, This incremental change clarified one of the earlier promises of HDMI, Consumer Electronic Control – a feature that promised “smart” interoperability between components. Retrieved January 20, Standard HDMI cables most 1.

Understanding the Different HDMI Versions (1.0 to 2.0)

Retrieved January 12, For digital audio, if an HDMI device has audio, it is required to implement the baseline format: In conjunction with the HDMI 2. Several versions of HDMI have been developed and deployed since initial release of the technology, but all use the same cable and connector. Practical Issues and Tips: The other 3 pairs carry color signals and sync signals. We’ve talked about the versions as part of other articles and documents, but it seemed fitting that we’d formulate and maintain a definitive document outlining the changes in a straightforward and easy-to-digest manner for all concerned.


Specificatio is Digital Signage? An incremental change to allow broadcast support of 3D content. The individual pairs don’t do much over 2. Hopefully this article helps you understand the format differences and aids in your ability to discern what features are important to you as you shop for HDMI-equipped products.

HDMI 1.4 Specification

Retrieved April 14, HEAC utilizes two lines from the connector: I get confused with cable specs. Production of consumer HDMI products started in late High-definition television High-definition video Ultra-high-definition television. The new specification enables HDMI devices specificatiom support extremely high HD resolutions, effectively four times the resolution of a p device.

Archived from the original on November 7, As of the HDMI 1. Retrieved November 3, Updated list apecification CEC commands [d]. We’ll be sure to keep this document up to date as soon as any HDMI changes are made and will attempt to clarify any questions or issues raised by readers when going through this list.