The features defined in the HDMI Specification that an HDMI device may implement are listed below. For historical interest, the version of the HDMI Specification in which the feature was first added is also listed. All features of the HDMI Specification are optional; HDMI devices may implement any combination of these features. Silicon Image Expands HDMI and PanelLink Cinema Testing Operations to China". HDMI.org. November 21, 2005. Archived from the original on March 14, 2016 . Retrieved November 18, 2009. The HDMI Forum Releases Version 2.1b of the HDMI® Specification". hdmi.org . Retrieved August 23, 2023.

a b Manmeet Walia. "MHL: The New Mobile-to-TV Protocol". Synopsys.com . Retrieved February 15, 2017. Peter Rojas (October 4, 2005). "Gateway's FPD2185W 21-inch (530mm) widescreen LCD". engadget . Retrieved May 9, 2008.The Display Data Channel (DDC) is a communication channel based on the I 2C bus specification. HDMI specifically requires the device implement the Enhanced Display Data Channel (E-DDC), which is used by the HDMI source device to read the E-EDID data from the HDMI sink device to learn what audio/video formats it can take. [5] :§§8.1,CEC-1.2–CEC-1.3 HDMI requires that the E-DDC implement I 2C standard mode speed (100 kbit/s) and allows it to optionally implement fast mode speed (400kbit/s). [5] :§4.2.8 HDMI Licensing, LLC Releases Alternate Mode for USB Type-C Connector". hdmi.org (Press release). September 1, 2016. Archived from the original on December 24, 2018 . Retrieved September 11, 2016. a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar "High-Definition Multimedia Interface Specification 1.3a" (PDF). HDMI Licensing, LLC. November 10, 2006. Archived from the original (PDF) on March 5, 2016 . Retrieved April 1, 2016– via Microprocessor.org. ATI Radeon HD 4550 and ATI Radeon HD 4350 Graphics Cards Load Up Compelling Gaming and Multimedia Features". BusinessWire. September 30, 2008 . Retrieved November 18, 2009.

a b c d e "HDMI FAQ". HDMI.org. Archived from the original on February 22, 2018 . Retrieved July 9, 2007. As of January2021 [update], nearly 10 billion HDMI devices had been sold. [9] Specifications [ edit ]

Support

High-Definition Multimedia Interface ( HDMI) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device. [3] HDMI is a digital replacement for analog video standards. Automotive Connection System". HDMI Licensing. Archived from the original on August 21, 2012 . Retrieved August 6, 2012.