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class="vector-dropdown-checkbox " aria-label="Mostra/Nascondi l'indice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Mostra/Nascondi l'indice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Televisione analogica</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" 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Disponibile in 33 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-33" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">33 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D9%84%D9%81%D8%B2%D8%A9_%D8%AA%D9%85%D8%A7%D8%AB%D9%84%D9%8A%D8%A9" title="تلفزة تماثلية - arabo" lang="ar" hreflang="ar" data-title="تلفزة تماثلية" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%90%D0%BD%D0%B0%D0%BB%D0%B0%D0%B3%D0%B0%D0%B2%D0%B0%D0%B5_%D1%82%D1%8D%D0%BB%D0%B5%D0%B1%D0%B0%D1%87%D0%B0%D0%BD%D0%BD%D0%B5" title="Аналагавае тэлебачанне - bielorusso" lang="be" hreflang="be" data-title="Аналагавае тэлебачанне" data-language-autonym="Беларуская" data-language-local-name="bielorusso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%90%D0%BD%D0%B0%D0%BB%D1%8F%D0%B3%D0%B0%D0%B2%D0%B0%D0%B5_%D1%82%D1%8D%D0%BB%D0%B5%D0%B1%D0%B0%D1%87%D0%B0%D0%BD%D1%8C%D0%BD%D0%B5" title="Аналягавае тэлебачаньне - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Аналягавае тэлебачаньне" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Analog_tv" title="Analog tv - danese" lang="da" hreflang="da" data-title="Analog tv" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Analoges_Fernsehen" title="Analoges Fernsehen - tedesco" lang="de" hreflang="de" data-title="Analoges Fernsehen" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%91%CE%BD%CE%B1%CE%BB%CE%BF%CE%B3%CE%B9%CE%BA%CE%AE_%CF%84%CE%B7%CE%BB%CE%B5%CF%8C%CF%81%CE%B1%CF%83%CE%B7" title="Αναλογική τηλεόραση - greco" lang="el" hreflang="el" data-title="Αναλογική τηλεόραση" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Analog_television" title="Analog television - inglese" lang="en" hreflang="en" data-title="Analog television" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Televisi%C3%B3n_anal%C3%B3gica" title="Televisión analógica - spagnolo" lang="es" hreflang="es" data-title="Televisión analógica" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Analoogtelevisioon" title="Analoogtelevisioon - estone" lang="et" hreflang="et" data-title="Analoogtelevisioon" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%AA%D9%84%D9%88%DB%8C%D8%B2%DB%8C%D9%88%D9%86_%D8%A2%D9%86%D8%A7%D9%84%D9%88%DA%AF" title="تلویزیون آنالوگ - persiano" lang="fa" hreflang="fa" data-title="تلویزیون آنالوگ" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Analoginen_tv-verkko" title="Analoginen tv-verkko - finlandese" lang="fi" hreflang="fi" data-title="Analoginen tv-verkko" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Televisi_analog" title="Televisi analog - indonesiano" lang="id" hreflang="id" data-title="Televisi analog" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Hli%C3%B0r%C3%A6nt_sj%C3%B3nvarp" title="Hliðrænt sjónvarp - islandese" lang="is" hreflang="is" data-title="Hliðrænt sjónvarp" data-language-autonym="Íslenska" data-language-local-name="islandese" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%8A%E3%83%AD%E3%82%B0%E6%94%BE%E9%80%81" title="アナログ放送 - giapponese" lang="ja" hreflang="ja" data-title="アナログ放送" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%95%84%EB%82%A0%EB%A1%9C%EA%B7%B8_%ED%85%94%EB%A0%88%EB%B9%84%EC%A0%84" title="아날로그 텔레비전 - coreano" lang="ko" hreflang="ko" data-title="아날로그 텔레비전" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Television_analogega" title="Television analogega - lombardo" lang="lmo" hreflang="lmo" data-title="Television analogega" data-language-autonym="Lombard" data-language-local-name="lombardo" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%82%E0%BA%97%E0%BA%A5%E0%BA%B0%E0%BA%9E%E0%BA%B2%E0%BA%9A%E0%BB%81%E0%BA%9A%E0%BA%9A%E0%BA%AD%E0%BA%B0%E0%BA%99%E0%BA%B2%E0%BA%A5%E0%BB%8A%E0%BA%AD%E0%BA%81" title="ໂທລະພາບແບບອະນາລ໊ອກ - lao" lang="lo" hreflang="lo" data-title="ໂທລະພາບແບບອະນາລ໊ອກ" data-language-autonym="ລາວ" data-language-local-name="lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Analogin%C4%97_televizija" title="Analoginė televizija - lituano" lang="lt" hreflang="lt" data-title="Analoginė televizija" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Analog%C4%81_telev%C4%ABzija" title="Analogā televīzija - lettone" lang="lv" hreflang="lv" data-title="Analogā televīzija" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%90%D0%BD%D0%B0%D0%BB%D0%BE%D0%B3%D0%BD%D0%B0_%D1%82%D0%B5%D0%BB%D0%B5%D0%B2%D0%B8%D0%B7%D0%B8%D1%98%D0%B0" title="Аналогна телевизија - macedone" lang="mk" hreflang="mk" data-title="Аналогна телевизија" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Televisyen_analog" title="Televisyen analog - malese" lang="ms" hreflang="ms" data-title="Televisyen analog" data-language-autonym="Bahasa Melayu" data-language-local-name="malese" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Televis%C3%A3o_anal%C3%B3gica" title="Televisão analógica - portoghese" lang="pt" hreflang="pt" data-title="Televisão analógica" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%90%D0%BD%D0%B0%D0%BB%D0%BE%D0%B3%D0%BE%D0%B2%D0%BE%D0%B5_%D1%82%D0%B5%D0%BB%D0%B5%D0%B2%D0%B8%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5" title="Аналоговое телевидение - russo" lang="ru" hreflang="ru" data-title="Аналоговое телевидение" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Analog_television" title="Analog television - Simple English" lang="en-simple" hreflang="en-simple" data-title="Analog television" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Anal%C3%B3gov%C3%A1_telev%C3%ADzia" title="Analógová televízia - slovacco" lang="sk" hreflang="sk" data-title="Analógová televízia" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Analog_television" title="Analog television - svedese" lang="sv" hreflang="sv" data-title="Analog television" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%85%E0%AE%B2%E0%AF%88%E0%AE%AE%E0%AE%B0%E0%AF%81%E0%AE%B5%E0%AE%BF%E0%AE%A4%E0%AF%8D_%E0%AE%A4%E0%AF%8A%E0%AE%B2%E0%AF%88%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%BE%E0%AE%9F%E0%AF%8D%E0%AE%9A%E0%AE%BF" title="அலைமருவித் தொலைக்காட்சி - tamil" lang="ta" hreflang="ta" data-title="அலைமருவித் தொலைக்காட்சி" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%82%E0%B8%97%E0%B8%A3%E0%B8%97%E0%B8%B1%E0%B8%A8%E0%B8%99%E0%B9%8C%E0%B8%A3%E0%B8%B0%E0%B8%9A%E0%B8%9A%E0%B9%81%E0%B8%AD%E0%B8%99%E0%B8%B0%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%81" title="โทรทัศน์ระบบแอนะล็อก - thailandese" lang="th" hreflang="th" data-title="โทรทัศน์ระบบแอนะล็อก" data-language-autonym="ไทย" data-language-local-name="thailandese" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Analog_televizyon" title="Analog televizyon - turco" lang="tr" hreflang="tr" data-title="Analog televizyon" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%90%D0%BD%D0%B0%D0%BB%D0%BE%D0%B3%D0%BE%D0%B2%D0%B5_%D1%82%D0%B5%D0%BB%D0%B5%D0%B1%D0%B0%D1%87%D0%B5%D0%BD%D0%BD%D1%8F" title="Аналогове телебачення - ucraino" lang="uk" hreflang="uk" data-title="Аналогове телебачення" data-language-autonym="Українська" data-language-local-name="ucraino" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Truy%E1%BB%81n_h%C3%ACnh_analog" title="Truyền hình analog - vietnamita" lang="vi" hreflang="vi" data-title="Truyền hình analog" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%A1%9E%E6%AF%94%E9%9B%BB%E8%A6%96" title="類比電視 - cinese" lang="zh" hreflang="zh" data-title="類比電視" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%A8%A1%E6%93%AC%E9%9B%BB%E8%A6%96" title="模擬電視 - cantonese" lang="yue" hreflang="yue" data-title="模擬電視" data-language-autonym="粵語" data-language-local-name="cantonese" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q258137#sitelinks-wikipedia" title="Modifica 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</div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Da Wikipedia, l'enciclopedia libera.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="it" dir="ltr"><p>La <b>televisione analogica</b> (abbreviata <b>TV analogica</b> o <b>ATV</b>) è la <a href="/wiki/Televisione" title="Televisione">televisione</a> rappresentata in forma <a href="/wiki/Analogico" title="Analogico">analogica</a> ovvero che fa uso di tecniche di <a href="/wiki/Trasmissione_analogica" title="Trasmissione analogica">trasmissione analogica</a> per la <a href="/wiki/Trasmissione_(telecomunicazioni)" title="Trasmissione (telecomunicazioni)">trasmissione</a> dei relativi <a href="/wiki/Segnale_(fisica)" class="mw-redirect" title="Segnale (fisica)">segnali</a> <a href="/wiki/Informazione" title="Informazione">informativi</a> <a href="/wiki/Audio" title="Audio">audio</a> e <a href="/wiki/Video" title="Video">video</a> e dati da parte delle <a href="/wiki/Emittente_televisiva" title="Emittente televisiva">emittenti televisive</a>. Si contrappone alla <a href="/wiki/Televisione_digitale" title="Televisione digitale">televisione digitale</a> rappresentata invece in forma <a href="/wiki/Digitale_(informatica)" title="Digitale (informatica)">digitale</a> in ogni sua componente, immagini in movimento comprese. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Storia">Storia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Televisione_analogica&veaction=edit&section=1" title="Modifica la sezione Storia" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Televisione_analogica&action=edit&section=1" title="Edit section's source code: Storia"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La televisione analogica fu realizzata per la prima volta il 7 settembre <a href="/wiki/1927" title="1927">1927</a> dall'inventore <a href="/wiki/Statunitense" class="mw-redirect" title="Statunitense">statunitense</a> <a href="/wiki/Philo_Farnsworth" title="Philo Farnsworth">Philo Farnsworth</a> nel proprio laboratorio di <a href="/wiki/San_Francisco" title="San Francisco">San Francisco</a>; egli poco dopo cedette il <a href="/wiki/Brevetto" title="Brevetto">brevetto</a> alla <a href="/wiki/RCA_(azienda)" title="RCA (azienda)">RCA</a> e le prime trasmissioni sperimentali iniziarono negli <a href="/wiki/Stati_Uniti_d%27America" title="Stati Uniti d'America">Stati Uniti d'America</a> tra il 1928 ed il 1929 e dall'anno successivo in <a href="/wiki/Europa" title="Europa">Europa</a>; i primi Stati a realizzare trasmissioni sperimentali in quell'anno furono il <a href="/wiki/Regno_Unito" title="Regno Unito">Regno Unito</a> e la <a href="/wiki/Germania" title="Germania">Germania</a>. La <a href="/wiki/Televisione_analogica_via_cavo" class="mw-redirect" title="Televisione analogica via cavo">televisione analogica via cavo</a> iniziò invece a diffondersi nell'immediato <a href="/wiki/Secondo_dopoguerra" class="mw-redirect" title="Secondo dopoguerra">secondo dopoguerra</a> a partire dal <a href="/wiki/1948" title="1948">1948</a> sempre negli Stati Uniti, mentre la <a href="/wiki/Televisione_analogica_satellitare" class="mw-redirect" title="Televisione analogica satellitare">televisione analogica satellitare</a> nel resto del mondo a partire dal <a href="/wiki/1974" title="1974">1974</a>. </p><p>A partire dagli <a href="/wiki/Anni_1990" title="Anni 1990">anni 1990</a> iniziò il processo della sua sostituzione dalla <a href="/wiki/Televisione_digitale_terrestre" title="Televisione digitale terrestre">televisione digitale terrestre</a> per i vantaggi tecnologici che quest'ultima introdusse; il primo Stato dove iniziarono le trasmissioni furono gli USA, a partire dal 1994. </p> <div class="mw-heading mw-heading2"><h2 id="Caratteristiche">Caratteristiche</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Televisione_analogica&veaction=edit&section=2" title="Modifica la sezione Caratteristiche" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Televisione_analogica&action=edit&section=2" title="Edit section's source code: Caratteristiche"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Descrizione">Descrizione</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Televisione_analogica&veaction=edit&section=3" title="Modifica la sezione Descrizione" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Televisione_analogica&action=edit&section=3" title="Edit section's source code: Descrizione"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Nella televisione analogica le <a href="/wiki/Immagine" title="Immagine">immagini</a> in movimento e l'<a href="/wiki/Audio" title="Audio">audio</a> sono rappresentati in forma analogica, mentre i servizi <a href="/wiki/Interattivit%C3%A0" title="Interattività">interattivi</a> in forma digitale. In seguito anche l'audio è stato trasmesso in via sperimentale in digitale. Nonostante ciò si parla comunque di televisione analogica in quanto la componente principale, le immagini in movimento, è rappresentata in forma analogica. </p> <div class="mw-heading mw-heading3"><h3 id="Tipi">Tipi</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Televisione_analogica&veaction=edit&section=4" title="Modifica la sezione Tipi" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Televisione_analogica&action=edit&section=4" title="Edit section's source code: Tipi"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Esistono tre tipi di televisione analogica: </p> <ul><li><a href="/wiki/Televisione_analogica_terrestre" title="Televisione analogica terrestre">televisione analogica terrestre</a></li> <li><a href="/wiki/Televisione_analogica_via_cavo" class="mw-redirect" title="Televisione analogica via cavo">televisione analogica via cavo</a></li> <li><a href="/wiki/Televisione_analogica_satellitare" class="mw-redirect" title="Televisione analogica satellitare">televisione analogica satellitare</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Bibliografia">Bibliografia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Televisione_analogica&veaction=edit&section=5" title="Modifica la sezione Bibliografia" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Televisione_analogica&action=edit&section=5" title="Edit section's source code: Bibliografia"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/w/index.php?title=Carlo_Boccazzi_Varotto&action=edit&redlink=1" class="new" title="Carlo Boccazzi Varotto (la pagina non esiste)">Carlo Boccazzi Varotto</a> <i>Costruire la Rai. Tecnologia e televisione in Italia dai pionieri al boom economico</i>, dal numero speciale de "Nuova Civiltà delle Macchine", Roma, ERI, 2004.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Televisione_analogica&veaction=edit&section=6" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Televisione_analogica&action=edit&section=6" title="Edit section's source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Televisione_terrestre" title="Televisione terrestre">Televisione terrestre</a></li> <li><a href="/wiki/Televisione_via_cavo" title="Televisione via cavo">Televisione via cavo</a></li> <li><a href="/wiki/Televisione_digitale" title="Televisione digitale">Televisione digitale</a></li> <li><a href="/wiki/Televisione_satellitare" title="Televisione satellitare">Televisione satellitare</a></li> <li><a href="/wiki/IPTV" title="IPTV">IPTV</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Altri_progetti">Altri progetti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Televisione_analogica&veaction=edit&section=7" title="Modifica la sezione Altri progetti" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Televisione_analogica&action=edit&section=7" title="Edit section's source code: Altri progetti"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Television technology"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Television_technology?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene immagini o altri file su <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Television_technology?uselang=it">televisione analogica</a></span></b></li></ul> <div class="noprint" style="width:100%; 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