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ns-subject page-RCA_connector skin-vector action-view"> <div id="mw-page-base" class="noprint"></div> <div id="mw-head-base" class="noprint"></div> <div id="content" class="mw-body" role="main"> <a id="top"></a> <div id="siteNotice"><!-- CentralNotice --></div> <div class="mw-indicators"> </div> <h1 id="firstHeading" class="firstHeading" lang="en">RCA connector</h1> <div id="bodyContent" class="mw-body-content"> <div id="siteSub">From Wikipedia, the free encyclopedia</div> <div id="contentSub"></div> <div id="jump-to-nav" class="mw-jump"> Jump to: <a href="#mw-head">navigation</a>, <a href="#p-search">search</a> </div> <div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr"><table class="metadata plainlinks ambox ambox-content ambox-Refimprove" role="presentation"> <tr> <td class="mbox-image"> <div style="width:52px"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:Question_book-new.svg" class="image"><img alt="" src="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" width="50" height="39" srcset="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="262" data-file-height="204"/></a></div> </td> <td class="mbox-text"><span class="mbox-text-span">This article <b>needs additional citations for <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>. <span class="hide-when-compact">Please help <a class="external text" href="//web.archive.org/web/20150320064603/http://en.wikipedia.org/w/index.php?title=RCA_connector&action=edit">improve this article</a> by <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Help:Introduction_to_referencing/1" title="Help:Introduction to referencing/1">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.</span> <small><i>(June 2011)</i></small></span></td> </tr> </table> <table class="infobox" cellspacing="5" style="width: 22em; text-align: left; font-size: 88%; line-height: 1.5em;"> <caption class="" style="font-size:125%; font-weight: bold;">RCA connector</caption> <tr class=""> <td colspan="4" class="" style="text-align:center;"><span class="nowrap"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:Composite-cables.jpg" class="image"><img alt="Composite-cables.jpg" src="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/9/91/Composite-cables.jpg/250px-Composite-cables.jpg" width="250" height="163" srcset="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/9/91/Composite-cables.jpg/375px-Composite-cables.jpg 1.5x, //web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/9/91/Composite-cables.jpg/500px-Composite-cables.jpg 2x" data-file-width="3600" data-file-height="2340"/></a></span><br/> <span style="">RCA Plugs for <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Composite_video" title="Composite video">composite video</a> (yellow) and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Stereophonic_sound" title="Stereophonic sound">stereo audio</a> (white and red)</span></td> </tr> <tr class=""> <th style="">Type</th> <td colspan="3" class="" style=""><a href="/web/20150320064603/http://en.wikipedia.org/wiki/RF_connector" title="RF connector">RF coaxial connector</a></td> </tr> <tr class="navbox-title"> <th colspan="4" style="text-align:center;">Production history</th> </tr> <tr class=""> <th style="">Designer</th> <td colspan="3" class="" style="">Unknown, but from <a href="/web/20150320064603/http://en.wikipedia.org/wiki/RCA" title="RCA">Radio Corporation of America</a></td> </tr> <tr class=""> <th style="">Designed</th> <td colspan="3" class="" style="">Early 1940s</td> </tr> <tr class="navbox-title"> <th colspan="4" style="text-align:center;">General specifications</th> </tr> <tr class=""> <th style="">Diameter</th> <td colspan="3" class="" style="">0.354 in (0.90 cm) <i>(outer, typical)</i></td> </tr> <tr class=""> <th style="">Cable</th> <td colspan="3" class="" style=""><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Coaxial" title="Coaxial">Coaxial</a></td> </tr> <tr class=""> <th style=""><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Passband" title="Passband">Passband</a></th> <td colspan="3" class="" style="">Typically 0-100 MHz</td> </tr> </table> <p>An <b>RCA connector</b>, sometimes called a <b>phono connector</b> or <b>cinch connector</b>, is a type of <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Electrical_connector" title="Electrical connector">electrical connector</a> commonly used to carry audio and video signals. The connectors are also sometimes casually referred to as <b>A/V jacks</b>. The name "RCA" derives from the <a href="/web/20150320064603/http://en.wikipedia.org/wiki/RCA" title="RCA">Radio Corporation of America</a>, which introduced the design by the early 1940s for internal connection of the pickup to the chassis in home radio-phonograph consoles. It was originally a low-cost, simple design, intended only for mating and disconnection when servicing the console. Refinement came with later designs, although they remained compatible.</p> <p>RCA connectors began to replace the older quarter-inch <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Phone_connector_(audio)" title="Phone connector (audio)">phone connectors</a> for many other applications in the consumer audio world when component <a href="/web/20150320064603/http://en.wikipedia.org/wiki/High-fidelity" title="High-fidelity" class="mw-redirect">high-fidelity</a> systems started becoming popular in the 1950s. However, quarter-inch phone connectors are still common in professional audio, while miniature phone connectors (3.5 mm) have become predominant in <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Personal_stereo" title="Personal stereo">personal stereo</a> systems.</p> <p>The connection's plug is called an RCA <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Plug_(connector)" title="Plug (connector)" class="mw-redirect">plug</a> or phono plug, for "phonograph." The name "phono plug" is sometimes confused with a "phone plug" which may refer to a quarter-inch "<a href="/web/20150320064603/http://en.wikipedia.org/wiki/Phone_connector_(audio)" title="Phone connector (audio)">phone plug</a>" - Tip/Sleeve (TS) or Tip/Ring/Sleeve (TRS) connector - or to a <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Modular_connector#4P4C" title="Modular connector">4P4C</a> connector used for a telephone (which is often, though incorrectly, called "RJ9", "RJ10", or "RJ22").</p> <p></p> <div id="toc" class="toc"> <div id="toctitle"> <h2>Contents</h2> </div> <ul> <li class="toclevel-1 tocsection-1"><a href="#Uses"><span class="tocnumber">1</span> <span class="toctext">Uses</span></a></li> <li class="toclevel-1 tocsection-2"><a href="#Disadvantages"><span class="tocnumber">2</span> <span class="toctext">Disadvantages</span></a></li> <li class="toclevel-1 tocsection-3"><a href="#Origin"><span class="tocnumber">3</span> <span class="toctext">Origin</span></a></li> <li class="toclevel-1 tocsection-4"><a href="#Phono_input"><span class="tocnumber">4</span> <span class="toctext">Phono input</span></a></li> <li class="toclevel-1 tocsection-5"><a href="#Color_coding_in_consumer_equipment"><span class="tocnumber">5</span> <span class="toctext">Color coding in consumer equipment</span></a></li> <li class="toclevel-1 tocsection-6"><a href="#See_also"><span class="tocnumber">6</span> <span class="toctext">See also</span></a></li> <li class="toclevel-1 tocsection-7"><a href="#References"><span class="tocnumber">7</span> <span class="toctext">References</span></a></li> </ul> </div> <p></p> <h2><span class="mw-headline" id="Uses">Uses</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150320064603/http://en.wikipedia.org/w/index.php?title=RCA_connector&action=edit&section=1" title="Edit section: Uses">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="thumb tright"> <div class="thumbinner" style="width:222px;"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:Component_video_jack.jpg" class="image"><img alt="" src="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Component_video_jack.jpg/220px-Component_video_jack.jpg" width="220" height="165" class="thumbimage" srcset="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Component_video_jack.jpg/330px-Component_video_jack.jpg 1.5x, //web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Component_video_jack.jpg/440px-Component_video_jack.jpg 2x" data-file-width="800" data-file-height="600"/></a> <div class="thumbcaption"> <div class="magnify"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:Component_video_jack.jpg" class="internal" title="Enlarge"></a></div> RCA sockets, or jacks, here used for <a href="/web/20150320064603/http://en.wikipedia.org/wiki/YPbPr" title="YPbPr">YPbPr</a> video output.</div> </div> </div> <div class="thumb tright"> <div class="thumbinner" style="width:222px;"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:Xbox-360-composite-cables.jpg" class="image"><img alt="" src="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Xbox-360-composite-cables.jpg/220px-Xbox-360-composite-cables.jpg" width="220" height="150" class="thumbimage" srcset="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Xbox-360-composite-cables.jpg/330px-Xbox-360-composite-cables.jpg 1.5x, //web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Xbox-360-composite-cables.jpg/440px-Xbox-360-composite-cables.jpg 2x" data-file-width="3700" data-file-height="2520"/></a> <div class="thumbcaption"> <div class="magnify"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:Xbox-360-composite-cables.jpg" class="internal" title="Enlarge"></a></div> Composite video cable for the <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Xbox_360" title="Xbox 360">Xbox 360</a>.</div> </div> </div> <p>In the most normal use, cables have a standard plug on each end, consisting of a central <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Gender_of_connectors_and_fasteners" title="Gender of connectors and fasteners">male connector</a>, surrounded by a ring. The ring is often segmented for flexibility. Devices mount the socket (<a href="/web/20150320064603/http://en.wikipedia.org/wiki/Gender_of_connectors_and_fasteners" title="Gender of connectors and fasteners">female jack</a>), consisting of a central hole with a ring of metal around it. The ring is slightly smaller in diameter and longer than the ring on the plug, allowing the plug's ring to fit tightly over it. The jack has a small area between the outer and inner rings which is filled with an insulator, typically plastic (very early versions, or those made for use as <a href="/web/20150320064603/http://en.wikipedia.org/wiki/RF_connector" title="RF connector">RF connectors</a> used ceramic).</p> <p>As with many other connectors, the RCA has been adopted for other uses than originally intended, including as a <a href="/web/20150320064603/http://en.wikipedia.org/wiki/AC_power_plugs_and_sockets" title="AC power plugs and sockets">power connector</a>, an <a href="/web/20150320064603/http://en.wikipedia.org/wiki/RF_connector" title="RF connector">RF connector</a>, and occasionally as a connector for <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Loudspeaker" title="Loudspeaker">loudspeaker</a> cables. Its use as a connector for composite video signals is extremely common, but provides poor <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Impedance_matching" title="Impedance matching">impedance matching</a>. RCA connectors and cable are also commonly used to carry <a href="/web/20150320064603/http://en.wikipedia.org/wiki/S/PDIF" title="S/PDIF">S/PDIF</a>-formatted <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Digital_audio" title="Digital audio">digital audio</a>, with plugs colored orange to differentiate them from other typical connections.</p> <p>Connections are made by pushing the cable's plug into the <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Gender_of_connectors_and_fasteners" title="Gender of connectors and fasteners">female jack</a> on the device. The signal-carrying pin protrudes from the plug, and often comes into contact with the socket before the grounded rings meet, resulting in loud hum or buzz if the audio components are powered while making connections. Continuous noise can occur if the plug partially falls out of the jack, breaking ground connection but not the signal. Some variants of the plug, especially cheaper versions, also give very poor grip and contact between the ground sheaths due to their lack of flexibility.</p> <p>They are often color-coded, yellow for <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Composite_video" title="Composite video">composite video</a>, red for the right audio channel, and white or black for the left channel of <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Stereophonic_sound" title="Stereophonic sound">stereo audio</a>. This trio (or pair) of jacks can be found on the back of almost all audio and video equipment. One or more sets are often found on the front panel of modern TV sets to facilitate connection of <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Camcorder" title="Camcorder">camcorders</a>, other portable video sources and video game consoles. Although nearly all connectors, including analog and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/S/PDIF" title="S/PDIF">S/PDIF</a> audio as well as composite and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video" title="Component video">component video</a>, can use identical 75 Ω cables, sales of special-purpose cables for each use have proliferated. Varying cable quality means that a cheap line-level audio cable might not successfully transfer component video or digital audio signals due to <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Electrical_impedance" title="Electrical impedance">impedance</a> mismatch and poor shielding quality (causing <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Signal-to-noise_ratio" title="Signal-to-noise ratio">signal-to-noise ratio</a> to be too low). For digital audio, cables should meet the S/PDIF specification as defined by the international standard IEC 60958-3 for assured performance.</p> <p>The male plug has a center pin which is 3.175 mm (1/8 inch) in diameter, and is surrounded by an outer shell which is 8.25 mm (1/3 inch) in diameter.</p> <h2><span class="mw-headline" id="Disadvantages">Disadvantages</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150320064603/http://en.wikipedia.org/w/index.php?title=RCA_connector&action=edit&section=2" title="Edit section: Disadvantages">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="thumb tright"> <div class="thumbinner" style="width:222px;"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:High-quality-RCA-bullet-plug-Eichmann.jpg" class="image"><img alt="" src="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/f/fa/High-quality-RCA-bullet-plug-Eichmann.jpg/220px-High-quality-RCA-bullet-plug-Eichmann.jpg" width="220" height="164" class="thumbimage" srcset="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/f/fa/High-quality-RCA-bullet-plug-Eichmann.jpg/330px-High-quality-RCA-bullet-plug-Eichmann.jpg 1.5x, //web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/f/fa/High-quality-RCA-bullet-plug-Eichmann.jpg/440px-High-quality-RCA-bullet-plug-Eichmann.jpg 2x" data-file-width="2740" data-file-height="2040"/></a> <div class="thumbcaption"> <div class="magnify"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:High-quality-RCA-bullet-plug-Eichmann.jpg" class="internal" title="Enlarge"></a></div> "Bullet plug" variation – Note the hollow center conductor and the single pin point for the return signal.</div> </div> </div> <p>One problem with the RCA connector is that, when connecting the male into the female, the inner 'hot' (signal) connection is made before the 'cold' (ground) connection has been guaranteed; this often produces a loud buzz. Another problem with the RCA connectors is that each signal requires its own plug. Even the simple case of attaching a cassette deck may need four of them, two for stereo input and two for stereo output. In any common setup this quickly leads to a mess of cables and confusion in how to connect them, which is made worse if one considers more complex signals like <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video" title="Component video">component video</a> (a total of three for video and two for analog audio or one for digital coaxial audio).</p> <p>There have been attempts to introduce combined audio/video connectors for direct signals, but in the analog realm none of these has ever become universal, with the exception of <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Europe" title="Europe">Europe</a> where the <a href="/web/20150320064603/http://en.wikipedia.org/wiki/SCART" title="SCART">SCART</a> connector is very successful.<sup id="cite_ref-scarpers_1-0" class="reference"><a href="#cite_note-scarpers-1"><span>[</span>1<span>]</span></a></sup> For a time the 5-pin <a href="/web/20150320064603/http://en.wikipedia.org/wiki/DIN_connector" title="DIN connector">DIN connector</a> was popular for bi-directional stereo connection between A/V equipment, but it has been entirely displaced on modern consumer devices. Though <a href="/web/20150320064603/http://en.wikipedia.org/wiki/RF_modulator" title="RF modulator">RF modulators</a> inherently transmit combined A/V signals in video applications, they depend on <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Broadcast_television_systems" title="Broadcast television systems">broadcast television systems</a> and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/RF_connector" title="RF connector">RF connectors</a> which are not universal worldwide; RF signals are also generally inferior to direct signals due to protocol conversion and the RF limitations of the three major analog TV systems (<a href="/web/20150320064603/http://en.wikipedia.org/wiki/NTSC" title="NTSC">NTSC</a>, <a href="/web/20150320064603/http://en.wikipedia.org/wiki/PAL" title="PAL">PAL</a> and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/SECAM" title="SECAM">SECAM</a>).</p> <p>Before HD television became a standard, nearly all TV sets, <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Videocassette_recorder" title="Videocassette recorder">VCRs</a>, and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/DVD" title="DVD">DVD</a> players sold in Europe had SCART connectors,<sup id="cite_ref-scarpers_1-1" class="reference"><a href="#cite_note-scarpers-1"><span>[</span>1<span>]</span></a></sup> although these are sometimes supplemented by RCA and/or RF connectors. SCART-RCA <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Adapter" title="Adapter">adapters</a> also exist, which usually allow input of composite video and stereo audio.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span>[</span>2<span>]</span></a></sup> Outside Europe, separate RCA connectors are usually used,<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (May 2009)">citation needed</span></a></i>]</sup> supplemented by RF connectors for <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Backward_compatibility" title="Backward compatibility">backward compatibility</a> and simplicity. Although <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mini-DIN_connector" title="Mini-DIN connector">mini-DIN connectors</a> are used for <a href="/web/20150320064603/http://en.wikipedia.org/wiki/S-Video" title="S-Video">S-Video</a> connections, <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Composite_video" title="Composite video">composite video</a>, <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video" title="Component video">component video</a>, and analog audio (<a href="/web/20150320064603/http://en.wikipedia.org/wiki/Monaural" title="Monaural">mono</a> or <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Stereophonic_sound" title="Stereophonic sound">stereo</a>) all use RCA connectors unless the signals are sent via SCART. In the digital realm, however, combined A/V connectors are gaining ground; <a href="/web/20150320064603/http://en.wikipedia.org/wiki/HDMI" title="HDMI">HDMI</a> is commonly used today for consumer electronics, and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/DisplayPort" title="DisplayPort">DisplayPort</a>, a potential competitor to HDMI, is often found on home computers and peripherals.</p> <p>The single "hot" signal wire and signal ground provided by an RCA connection implement an <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Balanced_audio" title="Balanced audio">unbalanced</a> connection. A true balanced connection is generally preferred in certain applications, particularly professional settings, because it allows for the use of long cables while reducing susceptibility to external noise.</p> <h2><span class="mw-headline" id="Origin">Origin</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150320064603/http://en.wikipedia.org/w/index.php?title=RCA_connector&action=edit&section=3" title="Edit section: Origin">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="thumb tright"> <div class="thumbinner" style="width:222px;"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:RCAradio45EMback.JPG" class="image"><img alt="" src="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/RCAradio45EMback.JPG/220px-RCAradio45EMback.JPG" width="220" height="165" class="thumbimage" srcset="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/RCAradio45EMback.JPG/330px-RCAradio45EMback.JPG 1.5x, //web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/RCAradio45EMback.JPG/440px-RCAradio45EMback.JPG 2x" data-file-width="2016" data-file-height="1512"/></a> <div class="thumbcaption"> <div class="magnify"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:RCAradio45EMback.JPG" class="internal" title="Enlarge"></a></div> The back of an <a href="/web/20150320064603/http://en.wikipedia.org/wiki/RCA" title="RCA">RCA</a> AM radio from the 1940s with RCA connector for adding a turntable. Tag around connector reads "An inexpensive RCA Victor record player will make a fine <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Victrola" title="Victrola" class="mw-redirect">Victrola</a> of this radio. Plug here."</div> </div> </div> <p>The word <i>phono</i> in <i>phono connector</i> is an abbreviation of the word <i><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Phonograph" title="Phonograph">phonograph</a></i>, because this connector was originally created to allow the connection of a phonograph turntable to a radio receiver, using the radio as an amplifier. This setup was present in most radios manufactured in the 1930s onward by the Radio Corporation of America (<a href="/web/20150320064603/http://en.wikipedia.org/wiki/RCA" title="RCA">RCA</a>), who later marketed a special turntable for <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Gramophone_record" title="Gramophone record">45 RPM</a> records, the model 9JY.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span>[</span>3<span>]</span></a></sup></p> <h2><span class="mw-headline" id="Phono_input">Phono input</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150320064603/http://en.wikipedia.org/w/index.php?title=RCA_connector&action=edit&section=4" title="Edit section: Phono input">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <p>A "phono input" is a set of input jacks, usually RCA jacks, located on the rear panel of a preamp, mixer or amplifier, especially on early <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Receiver_(radio)" title="Receiver (radio)">radio sets</a>, to which a <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Phonograph" title="Phonograph">phonograph</a> or turntable is attached. Modern <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Stylus#Use_in_music_recording_and_reproduction" title="Stylus">styli</a> (phonograph needles) and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Magnetic_cartridge" title="Magnetic cartridge">phono cartridges</a> give a very low level output signal of the order of a few millivolts which the circuitry amplifies and equalizes.</p> <p>Phonograph recordings are made with high frequencies boosted and the low frequencies attenuated: during playback the frequency response changes are reversed. This reduces background noise, including clicks or pops, and also conserves the amount of physical space needed for each groove, by reducing the size of the larger low-frequency undulations. This is accomplished in the amplifier with a phono input that incorporates standardized <a href="/web/20150320064603/http://en.wikipedia.org/wiki/RIAA_equalization" title="RIAA equalization">RIAA equalization</a> circuitry.</p> <p>Through at least the 1980s, the phono input was widely available on consumer stereo equipment—even some larger <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Boombox" title="Boombox">boomboxes</a> had them. By the 2000s only very sophisticated and expensive stereo receivers retained the phono input, since most users were expected to use digital music formats such as CD or satellite radio. Some newer low-cost turntables include built-in amplifiers to produce line-level (one volt) outputs; devices are available that perform this conversion for use with computers; or older amplifiers or radio receivers can be used. Nearly all <a href="/web/20150320064603/http://en.wikipedia.org/wiki/DJ_mixer" title="DJ mixer">DJ mixers</a> have two or more phono inputs, together with two or more one-volt line inputs that also use RCA connectors.</p> <p>This "phono input" designed for the millivolt signal from an unamplified turntable should not be confused with the modern standard one-volt line input and output that also uses RCA connectors and is found on video cameras, recorders and similar modern equipment.</p> <h2><span class="mw-headline" id="Color_coding_in_consumer_equipment">Color coding in consumer equipment</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150320064603/http://en.wikipedia.org/w/index.php?title=RCA_connector&action=edit&section=5" title="Edit section: Color coding in consumer equipment">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <p>Plugs and sockets on consumer equipment are conventionally color-coded to aid correct connections. The standard<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span>[</span>4<span>]</span></a></sup> colors for the various signals are shown below; however, beyond 7.1 audio, there are no color standards.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (December 2009)">citation needed</span></a></i>]</sup></p> <p>Stereo audio applications use either black and red, grey and red or white and red RCA connectors; in all three cases, red denotes right. White or purple may also be replaced by black. Some older tape recorders, and equipment like receivers designed to connect to them, use a <a href="/web/20150320064603/http://en.wikipedia.org/wiki/DIN_connector" title="DIN connector">5-pin DIN connector</a> to connect left and right for record and playback with a single cable. Adapters between this connector and RCA connectors have used white and red for left and right channel recording, and blue (or sometimes black) and yellow for playback, but this is not universal. Most modern equipment with RCA connectors for recording devices simply uses white and red for all stereo pairs, whether record or playback.</p> <p>While these are the standard colors found on commercially made products, cables with different-colored connectors may be used, as long as the cable itself is compatible with the application (that is, video cables with 75 ohms impedance for video and SPDIF, audio cable for analog audio).</p> <table class="wikitable" style="margin:auto; text-align:center;"> <tr> <td align="right"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Composite_video" title="Composite video">Composite analog video</a></td> <td>Composite</td> <td>Yellow</td> <td style="background:#fde910;">  </td> </tr> <tr> <td style="text-align:right;" rowspan="10">Analog audio</td> <td>Left/Mono (record if 4 connector tape cable)</td> <td>White</td> <td style="background:#fff;">  </td> </tr> <tr> <td>Right (record if 4 connector tape cable)</td> <td>Red</td> <td style="background:#fd1b14;">  </td> </tr> <tr> <td>Left tape (play if 4 connector tape cable)</td> <td>Black</td> <td style="background:#000000;">  </td> </tr> <tr> <td>Right tape (play if 4 connector tape cable)</td> <td>Yellow</td> <td style="background:#fde910;">  </td> </tr> <tr> <td>Center</td> <td>Green</td> <td style="background:#6c3;">  </td> </tr> <tr> <td>Left <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Surround_sound" title="Surround sound">surround</a></td> <td>Blue</td> <td style="background:#0088ce;">  </td> </tr> <tr> <td>Right surround</td> <td>Grey</td> <td style="background:#9d9d9d;">  </td> </tr> <tr> <td>Left back surround</td> <td>Brown</td> <td style="background:#964b00;">  </td> </tr> <tr> <td>Right back surround</td> <td>Tan</td> <td style="background:tan;">  </td> </tr> <tr> <td>Subwoofer</td> <td>Purple</td> <td style="background:purple;">  </td> </tr> <tr> <td align="right">Digital audio</td> <td><a href="/web/20150320064603/http://en.wikipedia.org/wiki/S/PDIF" title="S/PDIF">S/PDIF</a></td> <td>Orange</td> <td style="background:#ffa000;">  </td> </tr> <tr> <td style="text-align:right;" rowspan="3"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video" title="Component video">Component analog video</a> (<a href="/web/20150320064603/http://en.wikipedia.org/wiki/YPbPr" title="YPbPr">YP<sub>B</sub>P<sub>R</sub></a>)</td> <td>Y</td> <td>Green</td> <td style="background:#6c3;">  </td> </tr> <tr> <td>P<sub>B</sub>/C<sub>B</sub></td> <td>Blue</td> <td style="background:#0088ce;">  </td> </tr> <tr> <td>P<sub>R</sub>/C<sub>R</sub></td> <td>Red</td> <td style="background:#fd1b14;">  </td> </tr> <tr> <td style="text-align:right;" rowspan="5"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video" title="Component video">Component analog video</a>/<a href="/web/20150320064603/http://en.wikipedia.org/wiki/Video_Graphics_Array" title="Video Graphics Array">VGA</a> (RGB/HV)</td> <td>R</td> <td>Red</td> <td style="background:#fd1b14;">  </td> </tr> <tr> <td>G</td> <td>Green</td> <td style="background:#6c3;">  </td> </tr> <tr> <td>B</td> <td>Blue</td> <td style="background:#0088ce;">  </td> </tr> <tr> <td>H (Horizontal sync)/S(Composite Sync)</td> <td>Yellow</td> <td style="background:#fde910;">  </td> </tr> <tr> <td>V (Vertical sync)</td> <td>White</td> <td style="background:#fff;">  </td> </tr> </table> <h2><span class="mw-headline" id="See_also">See also</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150320064603/http://en.wikipedia.org/w/index.php?title=RCA_connector&action=edit&section=6" title="Edit section: See also">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="noprint portal tright" style="border:solid #aaa 1px;margin:0.5em 0 0.5em 1em"> <table style="background:#f9f9f9;font-size:85%;line-height:110%;max-width:175px"> <tr style="vertical-align:middle"> <td style="text-align:center"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/File:Nuvola_apps_ksim.png" class="image"><img alt="Portal icon" src="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/8/8d/Nuvola_apps_ksim.png/28px-Nuvola_apps_ksim.png" width="28" height="28" class="noviewer" srcset="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/8/8d/Nuvola_apps_ksim.png/42px-Nuvola_apps_ksim.png 1.5x, //web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/commons/thumb/8/8d/Nuvola_apps_ksim.png/56px-Nuvola_apps_ksim.png 2x" data-file-width="128" data-file-height="128"/></a></td> <td style="padding:0 0.2em;vertical-align:middle;font-style:italic;font-weight:bold"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Portal:Electronics" title="Portal:Electronics">Electronics portal</a></td> </tr> </table> </div> <table class="mbox-small plainlinks" style="border:1px solid #aaa;background-color:#f9f9f9"> <tr> <td class="mbox-image"><img alt="" src="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" width="30" height="40" srcset="//web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //web.archive.org/web/20150320064603im_/http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376"/></td> <td class="mbox-text plainlist">Wikimedia Commons has media related to <i><b><a href="//web.archive.org/web/20150320064603/http://commons.wikimedia.org/wiki/RCA_connectors" class="extiw" title="commons:RCA connectors">RCA connectors</a></b></i>.</td> </tr> </table> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video" title="Component video">Component video</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/High-end_audio_cables" title="High-end audio cables" class="mw-redirect">High-end audio cables</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Jack_(connector)" title="Jack (connector)" class="mw-redirect">Jack connector</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Line_level" title="Line level">Line level</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/RF_connector" title="RF connector">RF connector</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/SCART" title="SCART">SCART</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/XLR_connector" title="XLR connector">XLR connector</a></li> </ul> <h2><span class="mw-headline" id="References">References</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/web/20150320064603/http://en.wikipedia.org/w/index.php?title=RCA_connector&action=edit&section=7" title="Edit section: References">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <div class="reflist" style="list-style-type: decimal;"> <ol class="references"> <li id="cite_note-scarpers-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-scarpers_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-scarpers_1-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><span id="CITEREF2006" class="citation"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150320064603/http://uk.cinenow.com/articles/7249-hdmi-when-scart-scarpers"><i>HDMI : when SCART scarpers!</i></a>, January 1, 2006<span class="reference-accessdate">, retrieved <span class="nowrap">2011-08-27</span></span></span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3ARCA+connector&rft.btitle=HDMI+%3A+when+SCART+scarpers%21&rft.date=January+1%2C+2006&rft.genre=book&rft_id=http%3A%2F%2Fuk.cinenow.com%2Farticles%2F7249-hdmi-when-scart-scarpers&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150320064603/http://www.amabilidade2002.com/scart5.htm">"3 RCA plugs to Scart plug"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2011-08-23</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3ARCA+connector&rft.btitle=3+RCA+plugs+to+Scart+plug&rft.genre=book&rft_id=http%3A%2F%2Fwww.amabilidade2002.com%2Fscart5.htm&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><span class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150320064603/http://www.blueboyrecords.com/record-player/rca-45-rpm-9-jy-record-player-and-rca-tube-radio-6-xd-5">"RCA 45 RPM 9-JY Record Player and RCA Tube Radio 6-XD-5"</a>. BlueBoy Records<span class="reference-accessdate">. Retrieved <span class="nowrap">2011-08-23</span></span>.</span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3ARCA+connector&rft.btitle=RCA+45+RPM+9-JY+Record+Player+and+RCA+Tube+Radio+6-XD-5&rft.genre=book&rft_id=http%3A%2F%2Fwww.blueboyrecords.com%2Frecord-player%2Frca-45-rpm-9-jy-record-player-and-rca-tube-radio-6-xd-5&rft.pub=BlueBoy+Records&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><span id="CITEREF2011" class="citation"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150320064603/http://www.ce.org/Standards/browseByCommittee_6548.asp"><i>Consumer Electronics Association standard CEA-863-B - Connection Color Codes for Home Theater Systems</i></a>, CEA, February 2011<span class="reference-accessdate">, retrieved <span class="nowrap">2011-08-27</span></span></span><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fen.wikipedia.org%3ARCA+connector&rft.btitle=Consumer+Electronics+Association+standard+CEA-863-B+-+Connection+Color+Codes+for+Home+Theater+Systems&rft.date=February+2011&rft.genre=book&rft_id=http%3A%2F%2Fwww.ce.org%2FStandards%2FbrowseByCommittee_6548.asp&rft.pub=CEA&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span></li> </ol> </div> <table class="navbox" style="border-spacing:0"> <tr> <td style="padding:2px"> <table class="nowraplinks collapsible uncollapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"> <tr> <th scope="col" class="navbox-title" colspan="2"> <div class="plainlinks hlist navbar mini"> <ul> <li class="nv-view"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Template:AVconn" title="Template:AVconn"><span title="View this template" style=";;background:none transparent;border:none;">v</span></a></li> <li class="nv-talk"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Template_talk:AVconn" title="Template talk:AVconn"><span title="Discuss this template" style=";;background:none transparent;border:none;">t</span></a></li> <li class="nv-edit"><a class="external text" href="//web.archive.org/web/20150320064603/http://en.wikipedia.org/w/index.php?title=Template:AVconn&action=edit"><span title="Edit this template" style=";;background:none transparent;border:none;">e</span></a></li> </ul> </div> <div style="font-size:110%"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Audio_and_video_connector" title="Audio and video connector">Audio and video connectors</a></div> </th> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Analog audio</th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Banana_connector" title="Banana connector">Banana plug</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Binding_post" title="Binding post">Binding post</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/D-subminiature_(professional_audio)" title="D-subminiature (professional audio)">D-subminiature</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Euroblock" title="Euroblock">Euroblock</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/DIN_connector" title="DIN connector">DIN</a> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mini-DIN_connector" title="Mini-DIN connector">Mini-DIN</a></li> </ul> </li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Phone_connector_(audio)" title="Phone connector (audio)">Phone connector</a></li> <li><strong class="selflink">RCA</strong></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Speaker_terminal" title="Speaker terminal">Speaker spring terminal</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Speakon_connector" title="Speakon connector">Speakon</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/XLR_connector" title="XLR connector">XLR</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Digital audio</th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector" title="BNC connector">BNC</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/D-subminiature_(professional_audio)" title="D-subminiature (professional audio)">D-sub</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/S/PDIF" title="S/PDIF">S/PDIF</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/TOSLINK" title="TOSLINK">TOSLINK</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/XLR_connector" title="XLR connector">XLR</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Video</th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector" title="BNC connector">BNC</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video#RGB_analog_component_video" title="Component video">Component RGB</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/YPbPr" title="YPbPr">Component YPbPr</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Composite_video" title="Composite video">Composite video</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/D-Terminal" title="D-Terminal">D-Terminal</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/DB13W3" title="DB13W3">DB13W3</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/VESA_Digital_Flat_Panel" title="VESA Digital Flat Panel">DFP</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/DIN_connector" title="DIN connector">DIN</a> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mini-DIN_connector" title="Mini-DIN connector">Mini-DIN</a></li> </ul> </li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/DMS-59" title="DMS-59">DMS-59</a> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Low-force_helix" title="Low-force helix">LFH</a></li> </ul> </li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Digital_Visual_Interface" title="Digital Visual Interface">DVI</a> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mini-DVI" title="Mini-DVI">Mini-DVI</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Micro-DVI" title="Micro-DVI">Micro-DVI</a></li> </ul> </li> <li><strong class="selflink">RCA</strong></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/S-Video_(analog_video_standard)" title="S-Video (analog video standard)" class="mw-redirect">S-Video</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/VGA_connector" title="VGA connector">VGA</a> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mini-VGA" title="Mini-VGA">Mini-VGA</a></li> </ul> </li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Audio and video</th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Apple_Display_Connector" title="Apple Display Connector">ADC</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/TV_aerial_plug" title="TV aerial plug">Belling-Lee</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/VESA_Enhanced_Video_Connector" title="VESA Enhanced Video Connector">EVC</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/F_connector" title="F connector">F</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/HDBaseT" title="HDBaseT">HDBaseT</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/HDMI" title="HDMI">HDMI</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/DisplayPort" title="DisplayPort">DisplayPort</a> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mini_DisplayPort" title="Mini DisplayPort">mDP</a></li> </ul> </li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mobile_High-Definition_Link" title="Mobile High-Definition Link">MHL</a> (<a href="/web/20150320064603/http://en.wikipedia.org/wiki/SuperMHL" title="SuperMHL" class="mw-redirect">superMHL</a>)</li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Phone_connector_(audio)" title="Phone connector (audio)">Minijack</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/VESA_Plug_and_Display" title="VESA Plug and Display">P&D</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/PDMI" title="PDMI">PDMI</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/SCART" title="SCART">SCART</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Thunderbolt_(interface)" title="Thunderbolt (interface)">Thunderbolt</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Visual charts</th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/List_of_video_connectors" title="List of video connectors">List of video connectors</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Other</th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em">USB</div> </td> </tr> </table> </td> </tr> </table> <table class="navbox" style="border-spacing:0"> <tr> <td style="padding:2px"> <table class="nowraplinks collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"> <tr> <th scope="col" class="navbox-title" colspan="2"> <div class="plainlinks hlist navbar mini"> <ul> <li class="nv-view"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Template:Audio_and_video_interfaces_and_connectors" title="Template:Audio and video interfaces and connectors"><span title="View this template" style=";;background:none transparent;border:none;">v</span></a></li> <li class="nv-talk"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Template_talk:Audio_and_video_interfaces_and_connectors" title="Template talk:Audio and video interfaces and connectors"><span title="Discuss this template" style=";;background:none transparent;border:none;">t</span></a></li> <li class="nv-edit"><a class="external text" href="//web.archive.org/web/20150320064603/http://en.wikipedia.org/w/index.php?title=Template:Audio_and_video_interfaces_and_connectors&action=edit"><span title="Edit this template" style=";;background:none transparent;border:none;">e</span></a></li> </ul> </div> <div style="font-size:110%"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Audio_and_video_interfaces_and_connectors" title="Audio and video interfaces and connectors">Audio and video interfaces and connectors</a></div> </th> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Audio only</th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"></div> <table class="nowraplinks navbox-subgroup" style="border-spacing:0"> <tr> <th scope="row" class="navbox-group" style="padding-left:0;padding-right:0;width:7em;"> <div style="padding:0em 0.75em;">Analog</div> </th> <td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;width:auto;"> <div style="padding:0em 0.25em"> <ul> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/PC_System_Design_Guide" title="PC System Design Guide">PC System Design Guide</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Phone_connector_(audio)" title="Phone connector (audio)">TRS</a> 3.5 mm</li> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Balanced_audio" title="Balanced audio">Balanced audio</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Phone_connector_(audio)" title="Phone connector (audio)">TRS</a> 6.53 mm</li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/XLR_connector" title="XLR connector">XLR</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group" style="padding-left:0;padding-right:0;width:7em;"> <div style="padding:0em 0.75em;">Digital</div> </th> <td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;width:auto;"> <div style="padding:0em 0.25em"> <ul> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/S/PDIF" title="S/PDIF">S/PDIF</a></li> <li>Connectors: <strong class="selflink">RCA jack</strong> (coaxial)</li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/TOSLINK" title="TOSLINK">TOSLINK</a> (optical)</li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector" title="BNC connector">BNC</a></li> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/AES3" title="AES3">AES3</a> (AES/EBU)</li> <li>Connectors: <strong class="selflink">RCA jack</strong></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/XLR_connector" title="XLR connector">XLR</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/TOSLINK" title="TOSLINK">TOSLINK</a> (optical)</li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector" title="BNC connector">BNC</a></li> </ul> </div> </td> </tr> </table> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Video only</th> <td class="navbox-list navbox-even hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"></div> <table class="nowraplinks navbox-subgroup" style="border-spacing:0"> <tr> <th scope="row" class="navbox-group" style="padding-left:0;padding-right:0;width:7em;"> <div style="padding:0em 0.75em;">Analog</div> </th> <td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;width:auto;"> <div style="padding:0em 0.25em"> <ul> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Video_Graphics_Array" title="Video Graphics Array">VGA</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/D-subminiature" title="D-subminiature">DB-15</a></li> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Composite_video" title="Composite video">Composite</a></li> <li>Connectors: <strong class="selflink">RCA jack</strong> yellow</li> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/S-Video_(analog_video_standard)" title="S-Video (analog video standard)" class="mw-redirect">S-Video</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mini-DIN_connector" title="Mini-DIN connector">Mini-DIN</a> 4 Pin</li> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video" title="Component video">Component</a></li> <li>Connectors: <strong class="selflink">RCA jacks</strong> × 3</li> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Composite_video" title="Composite video">Composite</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/S-Video_(analog_video_standard)" title="S-Video (analog video standard)" class="mw-redirect">S-Video</a>, and <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Component_video" title="Component video">Component</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Video-in_video-out" title="Video-in video-out">VIVO</a> using <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Mini-DIN_connector" title="Mini-DIN connector">Mini-DIN</a> 9 Pin</li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group" style="padding-left:0;padding-right:0;width:7em;"> <div style="padding:0em 0.75em;">Digital and<br/> analog</div> </th> <td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;width:auto;"> <div style="padding:0em 0.25em"> <ul> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Digital_Visual_Interface" title="Digital Visual Interface">DVI</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Digital_Visual_Interface" title="Digital Visual Interface">DVI</a></li> </ul> </div> </td> </tr> </table> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <th scope="row" class="navbox-group">Video and audio</th> <td class="navbox-list navbox-odd hlist" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"> <div style="padding:0em 0.25em"></div> <table class="nowraplinks navbox-subgroup" style="border-spacing:0"> <tr> <th scope="row" class="navbox-group" style="padding-left:0;padding-right:0;width:7em;"> <div style="padding:0em 0.75em;">Digital</div> </th> <td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;width:auto;"> <div style="padding:0em 0.25em"> <ul> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/HDMI" title="HDMI">HDMI</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/HDMI" title="HDMI">HDMI</a> connector</li> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/DisplayPort" title="DisplayPort">DisplayPort</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/DisplayPort" title="DisplayPort">DisplayPort</a> connector</li> <li>Interface: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/HDBaseT" title="HDBaseT">HDBaseT</a></li> <li>Connectors: <a href="/web/20150320064603/http://en.wikipedia.org/wiki/8P8C" title="8P8C" class="mw-redirect">8P8C</a> connector</li> </ul> </div> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <table class="navbox" style="border-spacing:0"> <tr> <td style="padding:2px"> <table class="nowraplinks hlist collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"> <tr> <th scope="col" class="navbox-title" colspan="2"> <div class="plainlinks hlist navbar mini"> <ul> <li class="nv-view"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Template:RF_connectors" title="Template:RF connectors"><span title="View this template" style=";;background:none transparent;border:none;">v</span></a></li> <li class="nv-talk"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Template_talk:RF_connectors" title="Template talk:RF connectors"><span title="Discuss this template" style=";;background:none transparent;border:none;">t</span></a></li> <li class="nv-edit"><a class="external text" href="//web.archive.org/web/20150320064603/http://en.wikipedia.org/w/index.php?title=Template:RF_connectors&action=edit"><span title="Edit this template" style=";;background:none transparent;border:none;">e</span></a></li> </ul> </div> <div style="font-size:110%"><a href="/web/20150320064603/http://en.wikipedia.org/wiki/RF_connector" title="RF connector">RF connectors</a> (<a href="/web/20150320064603/http://en.wikipedia.org/wiki/Coaxial_cable" title="Coaxial cable">coaxial</a>)</div> </th> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0px"> <div style="padding:0em 0.25em"> <ul> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/7/16_DIN_connector" title="7/16 DIN connector">7/16 DIN</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/APC-7_connector" title="APC-7 connector">APC-7</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector" title="BNC connector">BNC</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/C_connector" title="C connector">C</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/F_connector" title="F connector">F</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/FME_connector" title="FME connector">FME</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Hirose_U.FL" title="Hirose U.FL">Hirose U.FL</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Hirose_U.FL" title="Hirose U.FL">IPX</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Motorola_connector" title="Motorola connector">Motorola</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/MCX_connector" title="MCX connector">MCX</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/MMCX_connector" title="MMCX connector">MMCX</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/N_connector" title="N connector">N</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/QLS_connector" title="QLS connector">QLS</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/QMA_and_QN_connector" title="QMA and QN connector">QMA/QN</a></li> <li><strong class="selflink">RCA</strong></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/SMA_connector" title="SMA connector">SMA</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/SMB_connector" title="SMB connector">SMB</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/SMC_connector" title="SMC connector">SMC</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/TNC_connector" title="TNC connector">TNC</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/TV_aerial_plug" title="TV aerial plug">TV aerial plug</a></li> <li><a href="/web/20150320064603/http://en.wikipedia.org/wiki/UHF_connector" title="UHF connector">UHF</a> / <a href="/web/20150320064603/http://en.wikipedia.org/wiki/Miniature_UHF_connector" title="Miniature UHF connector">Mini-UHF</a></li> </ul> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0px"> <div style="padding:0em 0.25em"> <dl> <dt>Variations and alternate names</dt> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/SMA_connector#Variations" title="SMA connector">2.9 mm</a> (SMA)</dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/APC-7_connector#Other_names" title="APC-7 connector">7 mm</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Hirose_U.FL" title="Hirose U.FL">AMC</a> (UFL)</dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Hirose_U.FL" title="Hirose U.FL">IPEX</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Hirose_U.FL" title="Hirose U.FL">MHF</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/SMA_connector#Reverse_polarity_SMA" title="SMA connector">RP-SMA</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/TNC_connector" title="TNC connector">RP-TNC</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/N_connector" title="N connector">SnapN</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector#Similar_connectors" title="BNC connector">Triax</a> / <a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector#Similar_connectors" title="BNC connector">Triaxial</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector#Similar_connectors" title="BNC connector">Twin BNC</a> / <a href="/web/20150320064603/http://en.wikipedia.org/wiki/BNC_connector#Similar_connectors" title="BNC connector">Twinax</a> (BNC)</dd> </dl> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0px"> <div style="padding:0em 0.25em"> <dl> <dt>Old or seldom used</dt> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/EIA_RF_Connectors" title="EIA RF Connectors">EIA</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/GR_connector" title="GR connector">GR</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/LEMO" title="LEMO">LEMO 00</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Musa_connector" title="Musa connector">Musa</a></dd> </dl> </div> </td> </tr> <tr style="height:2px"> <td colspan="2"></td> </tr> <tr> <td class="navbox-abovebelow" colspan="2"> <div> <dl> <dt>See also</dt> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Audio_and_video_connector" title="Audio and video connector">Audio and video connectors</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Audio_and_video_interfaces_and_connectors" title="Audio and video interfaces and connectors">Audio and video interfaces and connectors</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Radio_frequency" title="Radio frequency">Radio frequency</a></dd> <dd><a href="/web/20150320064603/http://en.wikipedia.org/wiki/Radio_spectrum" title="Radio spectrum">Radio spectrum</a></dd> </dl> </div> </td> </tr> </table> </td> </tr> </table> <!-- NewPP limit report Parsed by mw1244 CPU time usage: 0.431 seconds Real time usage: 0.578 seconds Preprocessor visited node count: 4393/1000000 Preprocessor generated node count: 0/1500000 Post‐expand include size: 69818/2097152 bytes Template argument size: 4893/2097152 bytes Highest expansion depth: 11/40 Expensive parser function count: 3/500 Lua time usage: 0.092/10.000 seconds Lua memory usage: 4.15 MB/50 MB --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 411.454 1 - -total 35.57% 146.368 1 - Template:Infobox_connector 34.04% 140.061 1 - Template:Infobox3cols 27.01% 111.133 1 - Template:Refimprove 23.40% 96.267 1 - Template:Ambox 18.24% 75.054 6 - Template:Navbox 11.49% 47.289 1 - Template:Reflist 8.97% 36.902 1 - Template:Audio_and_video_interfaces_and_connectors 7.98% 32.819 1 - 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