From a user's perspective, an HDMI display can be driven by a single-link DVI-D source, since HDMI and DVI-D define an overlapping minimum set of allowed resolutions and frame-buffer formats to ensure a basic level of interoperability. In the reverse case, a DVI-D monitor has the same level of basic interoperability unless content protection with High-bandwidth Digital Content Protection (HDCP) interferes—or the HDMI color encoding is in component color space Y′C BC R instead of RGB, which is not possible in DVI. An HDMI source, such as a Blu-ray player, may require an HDCP-compliant display, and refuse to output HDCP-protected content to a non-compliant display. [55] A further complication is that there is a small amount of display equipment, such as some high-end home theater projectors, designed with HDMI inputs but not HDCP-compliant. Adopted Trademark and Logo Usage Guidelines" (PDF). HDMI Licensing, LLC. November 18, 2009. p.7. Archived from the original (PDF) on November 19, 2018 . Retrieved May 31, 2010.

Legacy interfaces such as VGA, DVI and LVDS have not kept pace, and newer standards such as DisplayPort and HDMI clearly provide the best connectivity options moving forward. In our opinion, DisplayPort 1.2 is the future interface for PC monitors, along with HDMI 1.4a for TV connectivity. How Long Can HDMI Cable Be Run?". Blue Jeans Cable. July 2016 . Retrieved July 29, 2016. The longest HDMI cable we have ever seen a compliance test certificate for is our own Series-1, which passed ATC testing at 45 feet under HDMI 1.3a (CTS 1.3b1). The BlueRigger cables are available in various lengths, and the longer lengths make it easy to route the cables if you have an extended setup. Plus, they are designated CL3 cables, meaning they are safe for in-wall use. The HDMI standard was not designed to pass closed caption data (for example, subtitles) to the television for decoding. [42] As such, any closed caption stream must be decoded and included as an image in the video stream(s) prior to transmission over an HDMI cable to appear on the DTV. This limits the caption style (even for digital captions) to only that decoded at the source prior to HDMI transmission. This also prevents closed captions when transmission over HDMI is required for upconversion. For example, a DVD player that sends an upscaled 720p/1080i format via HDMI to an HDTV has no way to pass Closed Captioning data so that the HDTV can decode it, as there is no line 21 VBI in that format.Jean-Pierre Evain (October 2007). "HDCP– the FTA broadcasters' perspective" (PDF). EBU Technical Review. Archived from the original (PDF) on October 9, 2009 . Retrieved July 1, 2008. a b Bob O'Donnell (December 2006). "White Paper– HDMI: The Digital Display Link" (PDF). Silicon Image. Archived from the original (PDF) on January 6, 2016 . Retrieved June 23, 2008. HDMI Version 1.2 was released in 2006 and added support for higher resolutions, increased bandwidth, and additional color spaces. It also introduced the HDMI Ethernet Channel, which allows devices to share an Internet connection without a separate Ethernet cable. Version 1.2 is still in use today, but it has been superseded by later versions. HDMI Version 1.3 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. HDMI 1.2 was released on August8, 2005, and added the option of One Bit Audio, used on Super Audio CDs, at up to 8 channels. To make HDMI more suitable for use on PC devices, version 1.2 also removed the requirement that only explicitly supported formats be used. It added the ability for manufacturers to create vendor-specific formats, allowing any arbitrary resolution and refresh rate rather than being limited to a pre-defined list of supported formats. In addition, it added explicit support for several new formats including 720p at 100 and 120Hz and relaxed the pixel format support requirements so that sources with only native RGB output (PC sources) would not be required to support Y′C BC R output. [96] :§6.2.3

a b c "HDMI 1.3 doubles bandwidth, delivers billions of colors for HDTVs". hdmi.org. HDMI Licensing, LLC. June 22, 2006. Archived from the original on February 22, 2008 . Retrieved June 19, 2008. a b "CEA Announces Publication of New DTV Interface Standard". Business Wire. July 15, 2013 . Retrieved July 17, 2013. With a bandwidth of 48 Gb/s, it supports high-resolution formats like 8K at 60 Hz, 4K at 120 Hz, and uncompressed video resolutions, all while delivering stunning Dynamic HDR and 3D visuals. With a bandwidth of 48 Gb/s, it supports high-resolution formats like 8K at 60 Hz, 4K at 120 Hz, VRR (Variable Refresh Rate), Auto Low Latency Mode (ALLM), and and chroma 4:4:4 (no compression), all while delivering stunning Dolby Vision HDR (10 bit/12 bit color depth). Micro HDMI receptacle Type D This Micro connector shrinks the connector size to something resembling a micro-USB connector, [62] [63] [64] measuring only 5.83mm × 2.20mm [65] :36,fig. 4.1.9.8 For comparison, a micro-USB connector is 6.85mm × 1.8mm and a USB Type-A connector is 11.5mm × 4.5mm. It keeps the standard 19 pins of types A and C, but the pin assignment is different from both. [66]

Want to be sure that you get the highest resolutions and frame rates? Buying a great HDMI cable could make all the difference

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. An HDCP 2.2 supporting HDMI cable won’t alone help you in streaming 4K protected content. Along with your cable, the other equipment like your gaming station, TV, and your streaming box also need to be HDCP 2.2 compatible. Uncompressed 8 bpc (24 bit/px) color depth and RGB or Y′C BC R 4:4:4 color format are assumed on this table except where noted. As of January2021 [update], nearly 10 billion HDMI devices had been sold. [9] Specifications [ edit ] Standard HDMI cables have a maximum resolution of 1080p. They also support 3D video and Audio Return channels. It is typically used to connect televisions to DVD players, gaming consoles, and other devices. Standard HDMI cables are available in lengths up to 25 feet.

HDMI:: Manufacturer:: HDMI Alt Mode for USB Type-C Connector". www.hdmi.org. Archived from the original on September 19, 2016 . Retrieved September 18, 2016. Automotive Use HDMI Type E Connector "MX50/53 Series" Has Been Developed". Japan Aviation Electronics Industry. February 15, 2012. Archived from the original on February 8, 2013 . Retrieved August 6, 2012. The Blu-ray Disc Association (BDA) spokespersons have stated (Sept. 2014 at IFA show in Berlin, Germany) that the Blu-ray, Ultra HD players, and 4K discs are expected to be available starting in the second half to 2015. It is anticipated that such Blu-ray UHD players will be required to include a HDMI 2.0 output that supports HDCP 2.2. ExtremeTech Staff (January 29, 2008). "Analyst: The DVI Interface is Dying". ExtremeTech. Archived from the original on May 13, 2014 . Retrieved January 30, 2008.Uncompressed 10 bpc color depth and RGB or Y′C BC R 4:4:4 color format are assumed on this table except where noted. Eric Griffith; Jeremy A. Kaplan (October 22, 2008). "25th Annual Technical Excellence Awards: Home Theater". PC Magazine . Retrieved January 4, 2009. 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