Hdmi high definition multimedia interface is a proprietary audiovideo interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an hdmicompliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device. The highdefinition multimedia interface, hdmi is an interface that is widely used for audio visual equipment for both domestic and professional applications. Highdefinition multimedia interface compliance test specification ddc clarification, version 1. Highdefinition multimedia interface simple english. Highdefinition multimedia interface tm features benq is a registered trademark o benq corp all rights resered product names, logos, rands, and other trademarks eatured or reerred to in this material are the property o their respectie trademark holders speciications suject to change without notice because it matters. Developers creating multimedia applications are encouraged to use this. It is an interfacing standard for transferring digital video and audio between electronic devices. The top countries of suppliers are china, vietnam, and hong kong s. It is prevalent in flatpanel displays and projectors as well as dvd players, bluray disc players, and. Fundamentals of multimedia, chapter 1 multimedia research topics and projects to the computer science researcher, multimedia consists of a wide variety of topics. Purpose this slide will show how to make measurements of highdefinition multimedia interface hdmi 2. Hdmi can carry high quality multichannel audio data and can carry all standard and highdefinition consumer. Computerbased the word multimedia originally referred to works of art that.
Tv or pc video format, including standard, enhanced, high definition and 3d. Hdmi is the uncompressed, alldigital standard used for highdefinition hd quality for consumer electronics and pc products using a single cable. A wide variety of multimedia interface options are available to you, there are 992 suppliers who sells multimedia interface on, mainly located in asia. Highdefinition multimedia interface hdmi intel fpga ip. Hdmi is a deegital replacement for existin analog video staundarts. Page 7 ripping a cd or copying data files to a usb device you can rip a cd or copy data files to a usb device. Multimedia interfaces 307 figure 5 possible hyperstructure of a multimedia information system easy control of media. Highdefinition multimedia interface hdmi specification version 1.
Examples of applications developed in flash include an rss reader, calculator, and online maps. Hdmi sourcesink impedance compliance test measurement example source differential impedance measurement example while. Highdefinition multimedia interface hdmi defines a. Definition of multimedia multimedia is interaction with multiple forms of media supported by the computer. Hdmi highdefinition multimedia interface is a proprietary audiovideo interface for. The media control interface mci provides a command set for playing and recording multimedia devices and resource files. The media control interface mci is a highlevel control mechanism that provides a deviceindependent interface to multimedia devices and resource files. The hdmi standard requires the audio format linear pulsecode modulation. Overview of hdmi hdmi can deliver high quality sound or vision without the risk of quality loss due to the conversion or compression of a video or audio signal. Hdmi is short for high definition multimedia interface. Highdefinition multimedia interface wikimedia commons. Internal connections interface within a pc and monitor. Depending on the disc, copying may not be possible.
This name identifies the ip core variation files in your project. Interactive content developed in flash and produced as swf files. High definition multimedia interface hdmi connectors. Highdefinition multimedia interface instruction manual. High definition multimedia interface hdmi researchgate. Hdmi highdefinition multimedia interface a digital interface for audio and video that provides a singlecable solution for home theater and consumer electronics equipment such as tvs, bluraydvd players and settop boxes. The ge hdmi highspeed cable with ethernet is a premium digital cable designed to provide lossless surround sound and a crystalclear hd picture for 1080p resolution and beyond in a single connection for all brands. The multi media interface mmi system is an incar user interface media system developed by audi, and was launched at the 2001 frankfurt motor show on the audi avantissimo concept car. Highdefinition multimedia interface hdmi springerlink. You cannot rip a cd or copy data files while playing back a disc. When hdmi was first introduced it offered a level of performance that was much greater than that available previously and since then it has developed to accommodate the latest audio and. A multimedia work is a computerbased rhetorical artifact in which multiple media are integrated into an interactive whole. Abstract hdmi highdefinition multimedia interface is a compact audiovideo interface for transmitting uncompressed digital data. Hdmi highdefinition multimedia interface is a compact audiovideo interface for transferrin uncompressed video data an compresseduncompressed deegital audio data frae a hdmicompliant device the soorce device tae a compatible computer monitor, video projector, deegital television, or deegital audio device.
Highdefinition multimedia interface hdmi user guide. Highdefinition multimedia interface specification release 1. Highdefinition multimedia interface hdmi ip core user guide. Hdmi technology has become ubiquitous in connecting highdefinition and emerging 4kultra highdefinition digital devices. Enforcement search tool hdmi licensing administrator, inc. Altera highdefinition multimedia interface ip core user guide intel. Proprietary audio and video interface for transferring uncompressed video data and compressed or compressed digital audio data from a display controller to a compatible peripheral device over a single hdmi cable. Short for high definition multimedia interface, hdmi is a connector and cable capable of transmitting highquality and highbandwidth streams of audio and video between devices.
Samsung laptop high definition multimedia interface hdmi. What does highdefinition multimedia interface mean. Hdmi is a onecable way to connect highdefinition av components and is currently the most common connection method used on bluray players. Hdmi high definition multimedia interface hdmi is short for highdefinition multimedia interface.
Support for one bit audio format, such as superaudio cds dsd direct. The hdmi specification combines uncompressed highdefinition video, multichannel audio, and data in a single digital interface to provide crystalclear digital quality over a single cable. High definition multimedia interface definition of high. Hdmi is short for highdefinition multimedia interface. Nov 21, 2019 hdmi high definition multimedia interface is the acknowledged connection standard used for transferring video and audio digitally from a source to a video display device. The highdefinition multimedia interface hdmitm is used to transmit. The highdefinition multimedia interface hdmi ip core provides support for next generation video display interface technology. It represents a digital alternative to consumer analog standards, such as radio frequency rf coaxial cable, composite video, svideo. For example, a dvd player that sends an upscaled 720p1080i format via hdmi to an hdtv. Definition of highdefinition multimedia interface in the dictionary. Hdmi is a digital replacement for analog video standards. Support high resolution hdmi sources routed to hdmi displays, monitors, projector or audio receivers. Hdmi technology is now common in a wide range of consumer devices, including smartphones, digital video cameras and bluray or dvd devices.
The highdefinition multimedia interface is provided for transmitting digital television audiovisual signals from dvd players, settop boxes and other audiovisual sources to television sets, projectors and other video displays. Hdmi is a digital interface for transmitting audio and video data in a single cable. Highdefinition multimedia interface specification version 1. Short for high definition multimedia interface, hdmi is a connector and cable capable of transmitting high quality and high bandwidth streams of audio and video between devices. Upgrading an ip core would require the inclusion of these files generated as part of the ip design example.
Aug 23, 2016 highdefinition multimedia interface hdmi is a standard digital interface for audiovideo av connectivity. Hdmi high definition multimedia interface a digital interface for audio and video that provides a singlecable solution for home theater and consumer electronics equipment such as tvs, bluraydvd players and settop boxes. Introduced in 2002, one hdmi cable took the place of nine different analog audio and video cables. This document describes the programming interfaces and data specifications for multimedia that are. High definition multimedia interfaces female surface. Highdefinition multimedia interface hdmi defines a digital. The hdmi standard specifies a digital communications interface for use in both internal and external connections. No additional hdmi video format is presented in this packet. It is supported by most hdtvs and related components, such as dvd and bluray players, cable boxes, and video game systems. Multimedia programming interface and data specifications 1. High definition digital signals can be selected and distributed to any 2 outputs simultaneously.
The high definition multimedia interface is provided for transmitting digital television audiovisual signals from dvd players, settop boxes and other audiovisual sources to television sets, projectors and other video displays. Pioneered early in the 21st century, the first hdmi equipment went into production in 2003. What is a highdefinition multimedia interface hdmi. Download citation high definition multimedia interface hdmi hdmi technology has become ubiquitous in connecting highdefinition digital devices in. The highdefinition multimedia interface hdmi is an audiovideo interface for transmitting uncompressed digital data.
Now you can download a high definition multimedia interface hdmi driver v. Hdmi highdefinition multimedia interface afterdawn. It is an alldigital interface that has been made mainly to deliver high definition video and multichannel audio over a single cable with a small form factor 19pin mainly connector. Highdefinition multimedia interface hdmi cable assembly. Moi method of implementation stepbystep procedure on. High definition multimedia interface specification version 1. State files for the ena option tdr are available on agilent website. Hdmi can deliver uncompressed video and audio from both consumer electronics ce equipment and pc equipment, allowing consumers to interconnect them. Hdmi can carry high quality multichannel audio data and can carry all standard and high definition consumer. Highdefinition multimedia interface hdmi usbimplementers forum usbif mobile industry processor interface mipi alliance optical internetworking forum oif mobile highdefinition link mhl consortium our customers test with highest confidence and achieve compliance faster. The hdmi high definition multimedia interface format is the only. Comprised of hitachi, panasonic corporation, royal philips electronics, silicon image, sony corporation, technicolor s.
Hdmi high definition multimedia interface is a compact audiovideo interface for transferrin uncompressed video data an compresseduncompressed deegital audio data frae a hdmicompliant device the soorce device tae a compatible computer monitor, video projector, deegital television, or deegital audio device. Permitted multirate native format support on type a sinks 4. Highdefinition multimedia interface hdmi is a standard digital interface for audiovideo av connectivity. The high definition multimedia interface hdmi is an audiovideo interface for transmitting uncompressed digital data. The main use of an hdmi cable is to connect components such as a dvd player to a highdefinition television hdtv. Highdefinition multimedia interface hdmi specification version 2. The ip4786cz32 is designed to protect highdefinition multimedia interface hdmi transmitter host interfaces. High definition multimedia interfaces male solder type. Hdmi is the uncompressed, alldigital standard used for high definition hd quality for consumer electronics and pc products using a single cable. Highdefinition multimedia interface hdmi ip core user guide intel. Two initial sections consider questions concerning humans in hci and computers in hci, with a subsequent section devoted to the design of humancomputer interactions, including such topics as intercultural user interface, multimedia user interface, adaptive interfaces, and information visualization.
Hdmi high definition multimedia interface is the acknowledged connection standard used for transferring video and audio digitally from a source to a video display device or other compatible home entertainment devices. In order to be able to repeat a closer look at a certain details, it has to be easy to repeat a sequence of animation, video or speech output, for example, by pressing a button or saying again. Production mmi was introduced in the second generation audi a8 d3 in late 2002 and implemented in majority of its latest series of automobiles. High definition multimedia interface hdmi specification version 1. The standard includes a physical connector, cabling as well as specifications on how the data is transferred between the devices. The high definition multimedia interface, hdmi is an interface that is widely used for audio visual equipment for both domestic and professional applications. Hdmi is developed primarily for high definition displays in mind.
It is an interfacing standard for transferring uncompressed video data and compresseduncompressed digital audio data from a hdmicompliant device the source device to a compatible computer monitor, video projector, digital television, or digital audio device. Radio frequencia, cabo coaxial, video composto, svideo, scart, video componente, terminal d, e vga. The following 8 files are in this category, out of 8 total. Spreadsheet files, xml may store format as text with formatting. Hdmi highdefinition multimedia interface definition.
The switcher is certified as being fully hdmi and hdcp compliant, with rohs,ce,fcc certification. Hdmi highdefinition multimedia interface is a proprietary audiovideo interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an hdmicompliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device. The highdefinition multimedia interface hdmi is a licensable alldigital audiovideo interface capable of transmitting uncompressed streams. The computer is both the tool of multimedia and its medium. Dmi, or high definition multimedia interface, is a digital av interface that supports high resolution computervideo and hdtv as well as multiple channels of audio on a single cable. Highspeed hdmi with ethernet supports enhanced communication between todays and tomorrows devices while providing lightning. Informative reference no additional informative references. Before technical details are given, there is a relatively quick explanation of what hdmi is for those who dont want to read this entire article. Multimedia systems concepts standards and practice ramesh yerraballi. If prompted, also specify the targeted fpga device family and output file hdl. Hdmi highdefinition multimedia interface is the first and only industry supported, uncompressed. Hdmi high definition multimedia interface is a specification that combines video and audio into a single digital interface for use with digital versatile disc dvd players, digital television dtv players, settop box es, and other audiovisual devices. The hdmi technology is used with devices such as an hdtv, projector, dvd player, or bluray player.
Multimedia concerns the representation of mixed modes of information text, data, image, audio and video as digital signals multimedia communications concerns the technology required to manipulate, transmit, and control these audiovisual signals across a communications channel guojun lu. Hdmi supports eight channels of 24bit uncompressed audio at 192khz and. Jul 22, 2015 definition of highdefinition multimedia interface in the dictionary. The basis for hdmi is high bandwidth digital content protection hdcp and the core. The main use of an hdmi cable is to connect components such as a dvd player to a high definition television hdtv. We can use the parts of this definition to analyze what is commonly named multimedia. The picture is an example of an hdmi cable from mediabridge.
483 625 903 247 1628 563 27 1397 1304 885 702 817 960 1504 1183 1496 1202 1630 208 1374 70 1344 718 1446 940 860 1530 442 734 1436 1434 273 561 1118 995 618 1257 594 79 759