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class="vector-dropdown-checkbox " aria-label="Облик" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-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-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Облик</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_bg.wikipedia.org&uselang=bg" class=""><span>Направете дарение</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A1%D1%8A%D0%B7%D0%B4%D0%B0%D0%B2%D0%B0%D0%BD%D0%B5_%D0%BD%D0%B0_%D1%81%D0%BC%D0%B5%D1%82%D0%BA%D0%B0&returnto=NTSC" title="Насърчаваме Ви да си създадете сметка и да влезете, въпреки че не е задължително." class=""><span>Създаване на сметка</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A0%D0%B5%D0%B3%D0%B8%D1%81%D1%82%D1%80%D0%B8%D1%80%D0%B0%D0%BD%D0%B5_%D0%B8%D0%BB%D0%B8_%D0%B2%D0%BB%D0%B8%D0%B7%D0%B0%D0%BD%D0%B5&returnto=NTSC" title="Препоръчваме Ви да влезете, въпреки, че не е задължително. [o]" accesskey="o" class=""><span>Влизане</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Допълнителни опции" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Лични инструменти" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-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-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Лични инструменти</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Потребителско меню" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_bg.wikipedia.org&uselang=bg"><span>Направете дарение</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A1%D1%8A%D0%B7%D0%B4%D0%B0%D0%B2%D0%B0%D0%BD%D0%B5_%D0%BD%D0%B0_%D1%81%D0%BC%D0%B5%D1%82%D0%BA%D0%B0&returnto=NTSC" title="Насърчаваме Ви да си създадете сметка и да влезете, въпреки че не е задължително."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Създаване на сметка</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A0%D0%B5%D0%B3%D0%B8%D1%81%D1%82%D1%80%D0%B8%D1%80%D0%B0%D0%BD%D0%B5_%D0%B8%D0%BB%D0%B8_%D0%B2%D0%BB%D0%B8%D0%B7%D0%B0%D0%BD%D0%B5&returnto=NTSC" title="Препоръчваме Ви да влезете, въпреки, че не е задължително. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Влизане</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Страници за излезли от системата редактори <a href="/wiki/%D0%9F%D0%BE%D0%BC%D0%BE%D1%89:%D0%92%D1%8A%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5" aria-label="Научете повече за редактирането"><span>научете повече</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%9C%D0%BE%D0%B8%D1%82%D0%B5_%D0%BF%D1%80%D0%B8%D0%BD%D0%BE%D1%81%D0%B8" title="Списък на промените, направени от този IP адрес [y]" accesskey="y"><span>Приноси</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%9C%D0%BE%D1%8F%D1%82%D0%B0_%D0%B1%D0%B5%D1%81%D0%B5%D0%B4%D0%B0" title="Дискусия относно редакциите от този адрес [n]" accesskey="n"><span>Беседа</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Сайт"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Съдържание" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Съдържание</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">преместване към страничната лента</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">скриване</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Начало</div> </a> </li> <li id="toc-Технически_подробности" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Технически_подробности"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Технически подробности</span> </div> </a> <button aria-controls="toc-Технически_подробности-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Превключване на подраздел Технически подробности</span> </button> <ul id="toc-Технически_подробности-sublist" class="vector-toc-list"> <li id="toc-Редове_и_скорост_на_опресняване" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Редове_и_скорост_на_опресняване"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Редове и скорост на опресняване</span> </div> </a> <ul id="toc-Редове_и_скорост_на_опресняване-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Външни_препратки" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Външни_препратки"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Външни препратки</span> </div> </a> <ul id="toc-Външни_препратки-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Съдържание" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Скриване/показване на съдържанието" > <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">Скриване/показване на съдържанието</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">NTSC</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" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Към статията на друг език. Налична на 50 езика" > <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-50" 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">50 езика</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%A5%D9%86_%D8%AA%D9%8A_%D8%A5%D8%B3_%D8%B3%D9%8A" title="إن تي إس سي – арабски" lang="ar" hreflang="ar" data-title="إن تي إس سي" data-language-autonym="العربية" data-language-local-name="арабски" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Milli_Televiziya_Standartlar%C4%B1_Komit%C9%99si_(AB%C5%9E)" title="Milli Televiziya Standartları Komitəsi (ABŞ) – азербайджански" lang="az" hreflang="az" data-title="Milli Televiziya Standartları Komitəsi (ABŞ)" data-language-autonym="Azərbaycanca" data-language-local-name="азербайджански" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/NTSC" title="NTSC – беларуски" lang="be" hreflang="be" data-title="NTSC" data-language-autonym="Беларуская" data-language-local-name="беларуски" 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/NTSC" title="NTSC – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="NTSC" 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-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%8F%E0%A6%A8%E0%A6%9F%E0%A6%BF%E0%A6%8F%E0%A6%B8%E0%A6%B8%E0%A6%BF" title="এনটিএসসি – бенгалски" lang="bn" hreflang="bn" data-title="এনটিএসসি" data-language-autonym="বাংলা" data-language-local-name="бенгалски" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/NTSC" title="NTSC – каталонски" lang="ca" hreflang="ca" data-title="NTSC" data-language-autonym="Català" data-language-local-name="каталонски" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/NTSC" title="NTSC – чешки" lang="cs" hreflang="cs" data-title="NTSC" data-language-autonym="Čeština" data-language-local-name="чешки" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/NTSC" title="NTSC – датски" lang="da" hreflang="da" data-title="NTSC" data-language-autonym="Dansk" data-language-local-name="датски" 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/NTSC" title="NTSC – немски" lang="de" hreflang="de" data-title="NTSC" data-language-autonym="Deutsch" data-language-local-name="немски" 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/NTSC" title="NTSC – гръцки" lang="el" hreflang="el" data-title="NTSC" data-language-autonym="Ελληνικά" data-language-local-name="гръцки" 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/NTSC" title="NTSC – английски" lang="en" hreflang="en" data-title="NTSC" data-language-autonym="English" data-language-local-name="английски" 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/NTSC" title="NTSC – испански" lang="es" hreflang="es" data-title="NTSC" data-language-autonym="Español" data-language-local-name="испански" 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/NTSC" title="NTSC – естонски" lang="et" hreflang="et" data-title="NTSC" data-language-autonym="Eesti" data-language-local-name="естонски" 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%A7%D9%86%E2%80%8C%D8%AA%DB%8C%E2%80%8C%D8%A7%D8%B3%E2%80%8C%D8%B3%DB%8C" title="ان‌تی‌اس‌سی – персийски" lang="fa" hreflang="fa" data-title="ان‌تی‌اس‌سی" data-language-autonym="فارسی" data-language-local-name="персийски" 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/NTSC" title="NTSC – фински" lang="fi" hreflang="fi" data-title="NTSC" data-language-autonym="Suomi" data-language-local-name="фински" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/National_Television_System_Committee" title="National Television System Committee – френски" lang="fr" hreflang="fr" data-title="National Television System Committee" data-language-autonym="Français" data-language-local-name="френски" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/NTSC" title="NTSC – галисийски" lang="gl" hreflang="gl" data-title="NTSC" data-language-autonym="Galego" data-language-local-name="галисийски" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/NTSC" title="NTSC – иврит" lang="he" hreflang="he" data-title="NTSC" data-language-autonym="עברית" data-language-local-name="иврит" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%8F%E0%A4%A8%E0%A4%9F%E0%A5%80%E0%A4%8F%E0%A4%B8%E0%A4%B8%E0%A5%80" title="एनटीएससी – хинди" lang="hi" hreflang="hi" data-title="एनटीएससी" data-language-autonym="हिन्दी" data-language-local-name="хинди" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/NTSC" title="NTSC – хърватски" lang="hr" hreflang="hr" data-title="NTSC" data-language-autonym="Hrvatski" data-language-local-name="хърватски" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/NTSC" title="NTSC – унгарски" lang="hu" hreflang="hu" data-title="NTSC" data-language-autonym="Magyar" data-language-local-name="унгарски" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/NTSC" title="NTSC – индонезийски" lang="id" hreflang="id" data-title="NTSC" data-language-autonym="Bahasa Indonesia" data-language-local-name="индонезийски" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/NTSC" title="NTSC – италиански" lang="it" hreflang="it" data-title="NTSC" data-language-autonym="Italiano" data-language-local-name="италиански" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/NTSC" title="NTSC – японски" lang="ja" hreflang="ja" data-title="NTSC" data-language-autonym="日本語" data-language-local-name="японски" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/NTSC" title="NTSC – грузински" lang="ka" hreflang="ka" data-title="NTSC" data-language-autonym="ქართული" data-language-local-name="грузински" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%8E%E0%B2%A8%E0%B3%8D_%E0%B2%9F%E0%B2%BF_%E0%B2%8E%E0%B2%B8%E0%B3%8D_%E0%B2%B8%E0%B2%BF" title="ಎನ್ ಟಿ ಎಸ್ ಸಿ – каннада" lang="kn" hreflang="kn" data-title="ಎನ್ ಟಿ ಎಸ್ ಸಿ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="каннада" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/NTSC" title="NTSC – корейски" lang="ko" hreflang="ko" data-title="NTSC" data-language-autonym="한국어" data-language-local-name="корейски" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/NTSC" title="NTSC – литовски" lang="lt" hreflang="lt" data-title="NTSC" data-language-autonym="Lietuvių" data-language-local-name="литовски" 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/NTSC" title="NTSC – латвийски" lang="lv" hreflang="lv" data-title="NTSC" data-language-autonym="Latviešu" data-language-local-name="латвийски" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/NTSC" title="NTSC – малайски" lang="ms" hreflang="ms" data-title="NTSC" data-language-autonym="Bahasa Melayu" data-language-local-name="малайски" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/National_Television_Standards_Committee" title="National Television Standards Committee – нидерландски" lang="nl" hreflang="nl" data-title="National Television Standards Committee" data-language-autonym="Nederlands" data-language-local-name="нидерландски" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/NTSC" title="NTSC – норвежки (букмол)" lang="nb" hreflang="nb" data-title="NTSC" data-language-autonym="Norsk bokmål" data-language-local-name="норвежки (букмол)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/NTSC" title="NTSC – полски" lang="pl" hreflang="pl" data-title="NTSC" data-language-autonym="Polski" data-language-local-name="полски" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/NTSC" title="NTSC – португалски" lang="pt" hreflang="pt" data-title="NTSC" data-language-autonym="Português" data-language-local-name="португалски" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/NTSC" title="NTSC – румънски" lang="ro" hreflang="ro" data-title="NTSC" data-language-autonym="Română" data-language-local-name="румънски" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/NTSC" title="NTSC – руски" lang="ru" hreflang="ru" data-title="NTSC" data-language-autonym="Русский" data-language-local-name="руски" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/NTSC" title="NTSC – шотландски" lang="sco" hreflang="sco" data-title="NTSC" data-language-autonym="Scots" data-language-local-name="шотландски" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/NTSC" title="NTSC – сърбохърватски" lang="sh" hreflang="sh" data-title="NTSC" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="сърбохърватски" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/NTSC" title="NTSC – Simple English" lang="en-simple" hreflang="en-simple" data-title="NTSC" 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/NTSC" title="NTSC – словашки" lang="sk" hreflang="sk" data-title="NTSC" data-language-autonym="Slovenčina" data-language-local-name="словашки" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/NTSC" title="NTSC – сръбски" lang="sr" hreflang="sr" data-title="NTSC" data-language-autonym="Српски / srpski" data-language-local-name="сръбски" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/NTSC" title="NTSC – шведски" lang="sv" hreflang="sv" data-title="NTSC" data-language-autonym="Svenska" data-language-local-name="шведски" 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%8E%E0%AE%A9%E0%AF%8D%E0%AE%9F%E0%AE%BF%E0%AE%8E%E0%AE%B8%E0%AF%8D%E0%AE%9A%E0%AE%BF" title="என்டிஎஸ்சி – тамилски" lang="ta" hreflang="ta" data-title="என்டிஎஸ்சி" data-language-autonym="தமிழ்" data-language-local-name="тамилски" 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%80%E0%B8%AD%E0%B9%87%E0%B8%99%E0%B8%97%E0%B8%B5%E0%B9%80%E0%B8%AD%E0%B8%AA%E0%B8%8B%E0%B8%B5" title="เอ็นทีเอสซี – тайски" lang="th" hreflang="th" data-title="เอ็นทีเอสซี" data-language-autonym="ไทย" data-language-local-name="тайски" 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/NTSC" title="NTSC – турски" lang="tr" hreflang="tr" data-title="NTSC" data-language-autonym="Türkçe" data-language-local-name="турски" 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/NTSC" title="NTSC – украински" lang="uk" hreflang="uk" data-title="NTSC" data-language-autonym="Українська" data-language-local-name="украински" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/NTSC" title="NTSC – узбекски" lang="uz" hreflang="uz" data-title="NTSC" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="узбекски" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/NTSC" title="NTSC – виетнамски" lang="vi" hreflang="vi" data-title="NTSC" data-language-autonym="Tiếng Việt" data-language-local-name="виетнамски" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/NTSC%E5%88%B6%E5%BC%8F" title="NTSC制式 – ву китайски" lang="wuu" hreflang="wuu" data-title="NTSC制式" data-language-autonym="吴语" data-language-local-name="ву китайски" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/NTSC%E5%88%B6%E5%BC%8F" title="NTSC制式 – китайски" lang="zh" hreflang="zh" data-title="NTSC制式" data-language-autonym="中文" data-language-local-name="китайски" class="interlanguage-link-target"><span>中文</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/Q185796#sitelinks-wikipedia" title="Редактиране на междуезиковите препратки" class="wbc-editpage">Редактиране</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Именни пространства"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/NTSC" title="Преглед на основната страница [c]" accesskey="c"><span>Статия</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%D0%91%D0%B5%D1%81%D0%B5%D0%B4%D0%B0:NTSC&action=edit&redlink=1" rel="discussion" class="new" title="Беседа за страницата (страницата не съществува) [t]" accesskey="t"><span>Беседа</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Промяна на езиковия вариант" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">български</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Прегледи"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/NTSC"><span>Преглед</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=NTSC&veaction=edit" title="Редактиране на страницата [v]" accesskey="v"><span>Редактиране</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=NTSC&action=edit" title="Редактиране на изходния код на страницата [e]" accesskey="e"><span>Редактиране на кода</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=NTSC&action=history" title="Предишни версии на страницата [h]" accesskey="h"><span>История</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Инструменти" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Инструменти</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Инструменти</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">преместване към страничната лента</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">скриване</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Допълнителни опции" > <div class="vector-menu-heading"> Действия </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/NTSC"><span>Преглед</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=NTSC&veaction=edit" title="Редактиране на страницата [v]" accesskey="v"><span>Редактиране</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=NTSC&action=edit" title="Редактиране на изходния код на страницата [e]" accesskey="e"><span>Редактиране на кода</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=NTSC&action=history"><span>История</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Основни </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%9A%D0%B0%D0%BA%D0%B2%D0%BE_%D1%81%D0%BE%D1%87%D0%B8_%D0%BD%D0%B0%D1%81%D0%B0%D0%BC/NTSC" title="Списък на всички страници, сочещи насам [j]" accesskey="j"><span>Какво сочи насам</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A1%D0%B2%D1%8A%D1%80%D0%B7%D0%B0%D0%BD%D0%B8_%D0%BF%D1%80%D0%BE%D0%BC%D0%B5%D0%BD%D0%B8/NTSC" rel="nofollow" title="Последните промени на страници, сочени от тази страница [k]" accesskey="k"><span>Свързани промени</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/MediaWiki:Uploadtext" title="Качи файлове [u]" accesskey="u"><span>Качване на файл</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8_%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B8" title="Списък на всички специални страници [q]" accesskey="q"><span>Специални страници</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=NTSC&oldid=12084436" title="Постоянна препратка към тази версия на страницата"><span>Постоянна препратка</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=NTSC&action=info" title="Повече за тази страница"><span>Информация за страницата</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:%D0%A6%D0%B8%D1%82%D0%B8%D1%80%D0%B0%D0%BD%D0%B5&page=NTSC&id=12084436&wpFormIdentifier=titleform" title="Информация за начините за цитиране на тази страница"><span>Цитиране на статията</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:UrlShortener&url=https%3A%2F%2Fbg.wikipedia.org%2Fwiki%2FNTSC"><span>Кратък URL адрес</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:QrCode&url=https%3A%2F%2Fbg.wikipedia.org%2Fwiki%2FNTSC"><span>Изтегляне на QR код</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Отпечатване/изнасяне </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:Book&bookcmd=book_creator&referer=NTSC"><span>Създаване на книга</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=%D0%A1%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%BD%D0%B8:DownloadAsPdf&page=NTSC&action=show-download-screen"><span>Изтегляне като PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=NTSC&printable=yes" title="Версия за печат на страницата [p]" accesskey="p"><span>Версия за печат</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> В други проекти </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q185796" title="Препратка към свързания обект от хранилището за данни [g]" accesskey="g"><span>Обект в Уикиданни</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Облик"> <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">Облик</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">преместване към страничната лента</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">скриване</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">от Уикипедия, свободната енциклопедия</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="bg" dir="ltr"><p><b>NTSC</b> (произнася се „ен-ти-ес-си“) е система за <a href="/w/index.php?title=%D0%90%D0%BD%D0%B0%D0%BB%D0%BE%D0%B3%D0%BE%D0%B2%D0%B0_%D1%82%D0%B5%D0%BB%D0%B5%D0%B2%D0%B8%D0%B7%D0%B8%D1%8F&action=edit&redlink=1" class="new" title="Аналогова телевизия (страницата не съществува)">аналогова телевизия</a>, която се употребява в <a href="/wiki/%D0%A1%D0%90%D0%A9" class="mw-redirect" title="САЩ">САЩ</a>, <a href="/wiki/%D0%9A%D0%B0%D0%BD%D0%B0%D0%B4%D0%B0" title="Канада">Канада</a>, <a href="/wiki/%D0%AF%D0%BF%D0%BE%D0%BD%D0%B8%D1%8F" title="Япония">Япония</a>, <a href="/wiki/%D0%9C%D0%B5%D0%BA%D1%81%D0%B8%D0%BA%D0%BE" title="Мексико">Мексико</a>, <a href="/wiki/%D0%A4%D0%B8%D0%BB%D0%B8%D0%BF%D0%B8%D0%BD%D1%81%D0%BA%D0%B8_%D0%BE%D1%81%D1%82%D1%80%D0%BE%D0%B2%D0%B8" class="mw-redirect" title="Филипински острови">Филипинските острови</a>, <a href="/wiki/%D0%AE%D0%B6%D0%BD%D0%B0_%D0%9A%D0%BE%D1%80%D0%B5%D1%8F" title="Южна Корея">Южна Корея</a>, <a href="/wiki/%D0%A2%D0%B0%D0%B9%D0%B2%D0%B0%D0%BD" class="mw-redirect" title="Тайван">Тайван</a> и някои други държави, най-вече в двете <a href="/wiki/%D0%90%D0%BC%D0%B5%D1%80%D0%B8%D0%BA%D0%B0" title="Америка">Америки</a>. Наречена е на Националния комитет за телевизионна система (<i>National Television System Committee</i>), службата, която приема стандарта. </p> <figure typeof="mw:File/Thumb"><a href="/wiki/%D0%A4%D0%B0%D0%B9%D0%BB:PAL-NTSC-SECAM.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/PAL-NTSC-SECAM.svg/400px-PAL-NTSC-SECAM.svg.png" decoding="async" width="400" height="203" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/PAL-NTSC-SECAM.svg/600px-PAL-NTSC-SECAM.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/PAL-NTSC-SECAM.svg/800px-PAL-NTSC-SECAM.svg.png 2x" data-file-width="940" data-file-height="477" /></a><figcaption>Телевизионни системи по държави, държавите използващи <span style="color:white;background-color:green;padding:2px;">NTSC</span> са оцветени в зелено.</figcaption></figure> <div class="mw-heading mw-heading2"><h2 id="Технически_подробности"><span id=".D0.A2.D0.B5.D1.85.D0.BD.D0.B8.D1.87.D0.B5.D1.81.D0.BA.D0.B8_.D0.BF.D0.BE.D0.B4.D1.80.D0.BE.D0.B1.D0.BD.D0.BE.D1.81.D1.82.D0.B8"></span>Технически подробности</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NTSC&veaction=edit&section=1" title="Редактиране на раздел: Технически подробности" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NTSC&action=edit&section=1" title="Edit section's source code: Технически подробности"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Редове_и_скорост_на_опресняване"><span id=".D0.A0.D0.B5.D0.B4.D0.BE.D0.B2.D0.B5_.D0.B8_.D1.81.D0.BA.D0.BE.D1.80.D0.BE.D1.81.D1.82_.D0.BD.D0.B0_.D0.BE.D0.BF.D1.80.D0.B5.D1.81.D0.BD.D1.8F.D0.B2.D0.B0.D0.BD.D0.B5"></span>Редове и скорост на опресняване</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NTSC&veaction=edit&section=2" title="Редактиране на раздел: Редове и скорост на опресняване" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NTSC&action=edit&section=2" title="Edit section's source code: Редове и скорост на опресняване"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Цветно кодиране NTSC се използва с форматът <b>„M“</b> (вж. <a href="/wiki/%D0%A2%D0%B5%D0%BB%D0%B5%D0%B2%D0%B8%D0%B7%D0%B8%D0%BE%D0%BD%D0%BD%D0%B8_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8" class="mw-redirect" title="Телевизионни системи">телевизионни системи</a>), който се състои от 30/100,1% (или приблизително 29,97) <a href="/w/index.php?title=%D0%9F%D1%80%D0%B5%D0%B7%D1%80%D0%B5%D0%B4%D0%BE%D0%B2_%D1%80%D0%B5%D0%B6%D0%B8%D0%BC&action=edit&redlink=1" class="new" title="Презредов режим (страницата не съществува)">презредови</a> видео-<a href="/w/index.php?title=%D0%9A%D0%B0%D0%B4%D1%8A%D1%80&action=edit&redlink=1" class="new" title="Кадър (страницата не съществува)">кадъра</a> за една <a href="/wiki/%D0%A1%D0%B5%D0%BA%D1%83%D0%BD%D0%B4%D0%B0" title="Секунда">секунда</a>. Всеки кадър се състои от общо 525 екранни реда, от които 486 съставят видимия <a href="/wiki/%D0%A0%D0%B0%D1%81%D1%82%D0%B5%D1%80" class="mw-redirect" title="Растер">растер</a>. Останалите (<a href="/w/index.php?title=VBI&action=edit&redlink=1" class="new" title="VBI (страницата не съществува)">VBI</a>, или „интервал на вертикално прекъсване“) се използват за <a href="/w/index.php?title=%D0%A1%D0%B8%D0%BD%D1%85%D1%80%D0%BE%D0%BD%D0%B8%D0%B7%D0%B0%D1%86%D0%B8%D1%8F&action=edit&redlink=1" class="new" title="Синхронизация (страницата не съществува)">синхронизация</a> и вертикално препокриване и могат да съдържат други данни като <a href="/w/index.php?title=%D0%92%D0%B3%D1%80%D0%B0%D0%B4%D0%B5%D0%BD%D0%B8_%D1%81%D1%83%D0%B1%D1%82%D0%B8%D1%82%D1%80%D0%B8&action=edit&redlink=1" class="new" title="Вградени субтитри (страницата не съществува)">вградени субтитри</a> и код за време (<a href="/w/index.php?title=VITC&action=edit&redlink=1" class="new" title="VITC (страницата не съществува)">VITC</a>). В пълния растер (игнорирайки полуредовете), четно номерираните или „долни“ екранни редове (редове 21 до 263 във видео-сигнала) се „рисуват“ в първото поле, а нечетните или „горни“ екранни редове (сигнални редове 283 до 525) се рисуват във второто поле, за да се получи нетрептящ образ с честота на опресняване на полетата приблизително 59,94 <a href="/wiki/%D0%A5%D0%B5%D1%80%D1%86" title="Херц">херца</a> (всъщност 60 Hz/100,1%). За сравнение, <a href="/wiki/PAL" title="PAL">PAL</a> използва 625 реда (от които 576 видими) и поради това има по-голяма вертикална резолюция, но по-ниска времева (темпорална) резолюция от 25 кадъра или 50 полета в секунда. </p><p>Първоначално честотата на опресняване на NTSC е точно 60 Hz в черно-бялата система, като е избрана, защото съвпада с честотата от 60 Hz на променливия ток използван в САЩ. Съизмеряването на честотата на опресняване на полетата с тази на енергоизточника помага за избягването на вълнови смущения, които създават въртящи се блокове на екрана. По случайност синхронизирането за двете честоти допринася и за възможността на т.нар. „кинескопни“ кинокамери да записват ранните преки телевизионни предавания, тъй като се оказва просто да се синхронизира <a href="/wiki/%D0%A4%D0%B8%D0%BB%D0%BC" title="Филм">филмова</a> камера така, че да записва един видео-кадър на всеки филмов кадър, като честотата на променливия ток се използва за активиране на затвора на камерата. </p><p>Броят от 625 реда е избран вследствие на ограниченията на тогавашните технологии, основани на вакуумна тръба. В ранните ТВ системи главен осцилатор, контролиран от <a href="/wiki/%D0%92%D0%BE%D0%BB%D1%82%D0%B0%D0%B6" class="mw-redirect" title="Волтаж">волтаж</a>, действа на честота два пъти по-голяма от тази на хоризонталните редове, и тази честота се рязделя на броя използвани редови (тук 525), за да се получи честотата на полетата (60 Hz в този случай). Тя от своя страна се сравнява с честотата от 60 Hz на енергоизточника и всички несъответствия се коригират посредством настройка на главния осцилатор. </p><p>Единствения практичен метод за разделяне на честоти по онова време е употребата на <a href="/wiki/%D0%9C%D1%83%D0%BB%D1%82%D0%B8%D0%B2%D0%B8%D0%B1%D1%80%D0%B0%D1%82%D0%BE%D1%80" title="Мултивибратор">мултивибратори</a>, които могат да делят само на малки числа. За презредово сканиране е бил нужен нечетен брой редове за кадър, за да съвпадне разстоянието на вертикално препокриване за нечетните и четните полета; допълнителният нечетен ред ще рече, че едно и също разстояние се минава при препокриване от последния нечетен ред до първия четен и от последния четен до първия нечетен, което опростява електросхемите за препокриване. Това означавало, че била необходима верига от мултивибратори, всеки от които трябвало да дели на малко, нечетно число. (Забележете, че нечетно число никога не се дели на четно число.) Най-близката до 500 практична последователност от множители била 3 × 5 × 5 × 7 = 525. На подобен принцип, британската 405-редова система използва 3 × 3 × 3 × 3 × 5, а 625-редовия PAL използва 5 x 5 x 5 x 5. Въпреки че и други стойности са теоретично възможни, всички те включват деление на неприемливо големи числа като 13 и 17, което създава проблеми с надеждността на системата. Съвременните системи вземат всички свои честоти от тази на цветовия подносител. </p><p>В цветната система честотата на опресняване е преместена леко надолу до 59,94 Hz, за да се елиминират постоянните точкови последователности в цветовия носител. </p> <div class="mw-heading mw-heading2"><h2 id="Външни_препратки"><span id=".D0.92.D1.8A.D0.BD.D1.88.D0.BD.D0.B8_.D0.BF.D1.80.D0.B5.D0.BF.D1.80.D0.B0.D1.82.D0.BA.D0.B8"></span>Външни препратки</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NTSC&veaction=edit&section=3" title="Редактиране на раздел: Външни препратки" class="mw-editsection-visualeditor"><span>редактиране</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NTSC&action=edit&section=3" title="Edit section's source code: Външни препратки"><span>редактиране на кода</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.paradiso-design.net/videostandards_en.html">Начин на изобразяване на честотата на опресняване на NTSC на телевизор и на DVD</a><sup class="noprint plainlinks Inline-Template" style="white-space:nowrap">[<i><a class="external text" href="https://en.wikipedia.org/wiki/Wikipedia:Link_rot"><abbr title="Поставено от InternetArchiveBot – декември 2023">неработеща препратка</abbr></a></i>]</sup> <span style="color:blue; font-size:0.8em; cursor:help;" title="На английски език"><b>(</b>(en)<b>)</b></span></li></ul> <table cellspacing="0" class="navbox" style="border-spacing:0;"><tbody><tr><td style="padding:2px;"><table cellspacing="0" class="collapsible collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit;"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="background: #CFCFCF;;"><div class="plainlinks hlist navbar mini"><ul><li class="nv-view"><a href="/w/index.php?title=%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD:%D0%92%D0%B8%D0%B4%D0%B5%D0%BE%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%B8&action=edit&redlink=1" class="new" title="Шаблон:Видеоформати (страницата не съществува)"><abbr title="Преглед на шаблона" style=";background: #CFCFCF;;background:none transparent;border:none;">п</abbr></a></li><li class="nv-talk"><a class="external text" href="https://bg.wikipedia.org/w/index.php?title=%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD_%D0%B1%D0%B5%D1%81%D0%B5%D0%B4%D0%B0%3A%D0%92%D0%B8%D0%B4%D0%B5%D0%BE%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%B8&action=edit&redlink=1"><abbr title="Беседа на шаблона (страницата не съществува)" style="color:#ba0000;;background: #CFCFCF;;background:none transparent;border:none;">б</abbr></a></li><li class="nv-edit"><a class="external text" href="https://bg.wikipedia.org/w/index.php?title=%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD:%D0%92%D0%B8%D0%B4%D0%B5%D0%BE%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%B8&action=edit"><abbr title="Редактиране на шаблона" style=";background: #CFCFCF;;background:none transparent;border:none;">р</abbr></a></li></ul></div><div style="font-size:110%;"> <a href="/wiki/%D0%A2%D0%B5%D0%BB%D0%B5%D0%B2%D0%B8%D0%B7%D0%B8%D1%8F" title="Телевизия">Телевизионни видеоформати</a></div></th></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="background: #E8E8E8;;"><a href="/w/index.php?title=%D0%90%D0%BD%D0%B0%D0%BB%D0%BE%D0%B3%D0%BE%D0%B2%D0%B0_%D1%82%D0%B5%D0%BB%D0%B5%D0%B2%D0%B8%D0%B7%D0%B8%D1%8F&action=edit&redlink=1" class="new" title="Аналогова телевизия (страницата не съществува)">Аналогова<br />телевизия</a></th><td class="navbox-list nowraplinks navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;background: #DDF;;"><div style="padding:0em 0.25em;"> </div><table cellspacing="0" class="navbox-subgroup" style="border-spacing:0;"><tbody><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;">525 реда</div></th><td class="navbox-list nowraplinks navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=System_M&action=edit&redlink=1" class="new" title="System M (страницата не съществува)">System M</a> • <a class="mw-selflink selflink">NTSC</a> • <a href="/w/index.php?title=NTSC-J&action=edit&redlink=1" class="new" title="NTSC-J (страницата не съществува)">NTSC-J</a> • <a href="/w/index.php?title=PAL-M&action=edit&redlink=1" class="new" title="PAL-M (страницата не съществува)">PAL-M</a></div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;">625 реда</div></th><td class="navbox-list nowraplinks navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;"><div style="padding:0em 0.25em;"> <a href="/wiki/PAL" title="PAL">PAL</a> • <a href="/w/index.php?title=PAL-N/NC&action=edit&redlink=1" class="new" title="PAL-N/NC (страницата не съществува)">PAL-N/NC</a> • <a href="/w/index.php?title=PALplus&action=edit&redlink=1" class="new" title="PALplus (страницата не съществува)">PALplus</a> • <a href="/wiki/SECAM" title="SECAM">SECAM</a></div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;"><a href="/w/index.php?title=Surround_sound&action=edit&redlink=1" class="new" title="Surround sound (страницата не съществува)">Звук</a></div></th><td class="navbox-list nowraplinks navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=Multichannel_television_sound&action=edit&redlink=1" class="new" title="Multichannel television sound (страницата не съществува)">BTSC (MTS)</a> • <a href="/w/index.php?title=NICAM&action=edit&redlink=1" class="new" title="NICAM (страницата не съществува)">NICAM-728</a> • <a href="/w/index.php?title=Zweikanalton&action=edit&redlink=1" class="new" title="Zweikanalton (страницата не съществува)">Zweiton (A2/IGR)</a> • <a href="/w/index.php?title=EIAJ&action=edit&redlink=1" class="new" title="EIAJ (страницата не съществува)">EIAJ</a> • <a href="/wiki/SAP" class="mw-redirect" title="SAP">SAP</a> • <a href="/w/index.php?title=Sound-in-Syncs&action=edit&redlink=1" class="new" title="Sound-in-Syncs (страницата не съществува)">Sound-in-Syncs</a></div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;">Скрити сигнали</div></th><td class="navbox-list nowraplinks navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=Closed_captioning&action=edit&redlink=1" class="new" title="Closed captioning (страницата не съществува)">Captioning</a> • <a href="/wiki/%D0%A2%D0%B5%D0%BB%D0%B5%D1%82%D0%B5%D0%BA%D1%81%D1%82" title="Телетекст">Телетекст</a> • <a href="/w/index.php?title=CGMS-A&action=edit&redlink=1" class="new" title="CGMS-A (страницата не съществува)">CGMS-A</a> • <a href="/w/index.php?title=Ghost-canceling_reference&action=edit&redlink=1" class="new" title="Ghost-canceling reference (страницата не съществува)">GCR</a> • <a href="/w/index.php?title=Programme_Delivery_Control&action=edit&redlink=1" class="new" title="Programme Delivery Control (страницата не съществува)">PDC</a> • <a href="/w/index.php?title=Vertical_blanking_interval&action=edit&redlink=1" class="new" title="Vertical blanking interval (страницата не съществува)">VBI</a> • <a href="/w/index.php?title=Video_Encoded_Invisible_Light&action=edit&redlink=1" class="new" title="Video Encoded Invisible Light (страницата не съществува)">VEIL</a> • <a href="/w/index.php?title=VIT_signals&action=edit&redlink=1" class="new" title="VIT signals (страницата не съществува)">VIT</a> • <a href="/w/index.php?title=Vertical_interval_timecode&action=edit&redlink=1" class="new" title="Vertical interval timecode (страницата не съществува)">VITC</a> • <a href="/w/index.php?title=Widescreen_signaling&action=edit&redlink=1" class="new" title="Widescreen signaling (страницата не съществува)">WSS</a> • <a href="/w/index.php?title=Extended_Data_Services&action=edit&redlink=1" class="new" title="Extended Data Services (страницата не съществува)">XDS</a> • <a href="/w/index.php?title=Electronic_program_guide&action=edit&redlink=1" class="new" title="Electronic program guide (страницата не съществува)">EPG</a></div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;">Други</div></th><td class="navbox-list nowraplinks navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=Pre-1940&action=edit&redlink=1" class="new" title="Pre-1940 (страницата не съществува)">Pre-1940</a> • <a href="/w/index.php?title=%D0%9C%D0%B5%D1%85%D0%B0%D0%BD%D0%B8%D1%87%D0%BD%D0%B0_%D1%82%D0%B5%D0%BB%D0%B5%D0%B2%D0%B8%D0%B7%D0%B8%D1%8F&action=edit&redlink=1" class="new" title="Механична телевизия (страницата не съществува)">Механична телевизия</a> • <a href="/w/index.php?title=180_%D1%80%D0%B5%D0%B4%D0%B0&action=edit&redlink=1" class="new" title="180 реда (страницата не съществува)">180 реда</a> • <a href="/w/index.php?title=405_%D1%80%D0%B5%D0%B4%D0%B0&action=edit&redlink=1" class="new" title="405 реда (страницата не съществува)">405 реда</a> • <a href="/w/index.php?title=441_%D1%80%D0%B5%D0%B4%D0%B0&action=edit&redlink=1" class="new" title="441 реда (страницата не съществува)">441 реда</a> • <a href="/w/index.php?title=Analog_high-definition_television_system&action=edit&redlink=1" class="new" title="Analog high-definition television system (страницата не съществува)">819 реда</a> • <a href="/w/index.php?title=Multiplexed_Analogue_Components&action=edit&redlink=1" class="new" title="Multiplexed Analogue Components (страницата не съществува)">MAC</a> • <a href="/w/index.php?title=Multiple_sub-nyquist_sampling_Encoding_system&action=edit&redlink=1" class="new" title="Multiple sub-nyquist sampling Encoding system (страницата не съществува)">MUSE</a></div></td></tr></tbody></table><div></div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="background: #E8E8E8;;"><a href="/wiki/%D0%A6%D0%B8%D1%84%D1%80%D0%BE%D0%B2%D0%B0_%D1%82%D0%B5%D0%BB%D0%B5%D0%B2%D0%B8%D0%B7%D0%B8%D1%8F" title="Цифрова телевизия">Цифрова<br />телевизия</a></th><td class="navbox-list nowraplinks navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;"><div style="padding:0em 0.25em;"> </div><table cellspacing="0" class="navbox-subgroup" style="border-spacing:0;"><tbody><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;"><a href="/w/index.php?title=%D0%9F%D1%80%D0%B5%D0%B7%D1%80%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0_%D1%80%D0%B0%D0%B7%D0%B2%D0%B8%D0%B2%D0%BA%D0%B0&action=edit&redlink=1" class="new" title="Презредова развивка (страницата не съществува)">Презредова развивка</a></div></th><td class="navbox-list nowraplinks navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;background:#f7f7f7;;"><div style="padding:0em 0.25em;"> <a href="/wiki/SDTV" class="mw-redirect" title="SDTV">SDTV</a> (<a href="/w/index.php?title=480i&action=edit&redlink=1" class="new" title="480i (страницата не съществува)">480i</a>, <a href="/w/index.php?title=576i&action=edit&redlink=1" class="new" title="576i (страницата не съществува)">576i</a>) • <a href="/wiki/HDTV" class="mw-redirect" title="HDTV">HDTV</a> (<a href="/w/index.php?title=1080i&action=edit&redlink=1" class="new" title="1080i (страницата не съществува)">1080i</a>)</div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;"><a href="/w/index.php?title=%D0%9F%D1%80%D0%BE%D0%B3%D1%80%D0%B5%D1%81%D0%B8%D0%B2%D0%BD%D0%B0_%D1%80%D0%B0%D0%B7%D0%B2%D0%B8%D0%B2%D0%BA%D0%B0&action=edit&redlink=1" class="new" title="Прогресивна развивка (страницата не съществува)">Прогресивна развивка</a></div></th><td class="navbox-list nowraplinks navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;background:transparent;;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=Low-definition_television&action=edit&redlink=1" class="new" title="Low-definition television (страницата не съществува)">LDTV</a> (<a href="/w/index.php?title=1seg&action=edit&redlink=1" class="new" title="1seg (страницата не съществува)">1seg</a>, <a href="/w/index.php?title=240p&action=edit&redlink=1" class="new" title="240p (страницата не съществува)">240p</a>, <a href="/w/index.php?title=288p&action=edit&redlink=1" class="new" title="288p (страницата не съществува)">288p</a>) • <a href="/w/index.php?title=EDTV&action=edit&redlink=1" class="new" title="EDTV (страницата не съществува)">EDTV</a> (<a href="/w/index.php?title=480p&action=edit&redlink=1" class="new" title="480p (страницата не съществува)">480p</a>, <a href="/w/index.php?title=576p&action=edit&redlink=1" class="new" title="576p (страницата не съществува)">576p</a>) • <a href="/wiki/HDTV" class="mw-redirect" title="HDTV">HDTV</a> (<a href="/w/index.php?title=720p&action=edit&redlink=1" class="new" title="720p (страницата не съществува)">720p</a>, <a href="/wiki/1080p" class="mw-redirect" title="1080p">1080p</a>) • <a href="/w/index.php?title=UHDTV&action=edit&redlink=1" class="new" title="UHDTV (страницата не съществува)">UHDTV</a> (<a href="/w/index.php?title=4320p&action=edit&redlink=1" class="new" title="4320p (страницата не съществува)">4320p</a>)</div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;"><a href="/w/index.php?title=MPEG-2&action=edit&redlink=1" class="new" title="MPEG-2 (страницата не съществува)">MPEG-2</a> формати</div></th><td class="navbox-list nowraplinks navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;background:#f7f7f7;;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=ATSC_standards&action=edit&redlink=1" class="new" title="ATSC standards (страницата не съществува)">ATSC</a> • <a href="/w/index.php?title=DVB&action=edit&redlink=1" class="new" title="DVB (страницата не съществува)">DVB</a> • <a href="/w/index.php?title=ISDB&action=edit&redlink=1" class="new" title="ISDB (страницата не съществува)">ISDB</a> • <a href="/w/index.php?title=DMB-T/H&action=edit&redlink=1" class="new" title="DMB-T/H (страницата не съществува)">DMB-T/H</a> • <a href="/w/index.php?title=DVB_3D-TV&action=edit&redlink=1" class="new" title="DVB 3D-TV (страницата не съществува)">DVB 3D-TV</a></div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;"><a href="/wiki/H.264" title="H.264">H.264/MPEG-4 AVC</a> формати</div></th><td class="navbox-list nowraplinks navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;background:transparent;;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=ATSC&action=edit&redlink=1" class="new" title="ATSC (страницата не съществува)">ATSC 2.0 (A/72)</a> • <a href="/w/index.php?title=DMB&action=edit&redlink=1" class="new" title="DMB (страницата не съществува)">DMB</a> (<a href="/w/index.php?title=DMB-T&action=edit&redlink=1" class="new" title="DMB-T (страницата не съществува)">DMB-T</a>, <a href="/w/index.php?title=DMB-H&action=edit&redlink=1" class="new" title="DMB-H (страницата не съществува)">DMB-H</a>) • <a href="/w/index.php?title=DVB&action=edit&redlink=1" class="new" title="DVB (страницата не съществува)">DVB</a> (<a href="/wiki/DVB-T" title="DVB-T">DVB-T</a>, <a href="/w/index.php?title=DVB-H&action=edit&redlink=1" class="new" title="DVB-H (страницата не съществува)">DVB-H</a>) • <a href="/w/index.php?title=SBTVD&action=edit&redlink=1" class="new" title="SBTVD (страницата не съществува)">SBTVD</a> • <a href="/w/index.php?title=ISDB&action=edit&redlink=1" class="new" title="ISDB (страницата не съществува)">ISDB</a> (<a href="/w/index.php?title=1seg&action=edit&redlink=1" class="new" title="1seg (страницата не съществува)">1seg</a>)</div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;"><a href="/w/index.php?title=Surround_sound&action=edit&redlink=1" class="new" title="Surround sound (страницата не съществува)">Звук</a></div></th><td class="navbox-list nowraplinks navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;background:#f7f7f7;;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=AC-3&action=edit&redlink=1" class="new" title="AC-3 (страницата не съществува)">AC-3</a> (<a href="/w/index.php?title=Surround_sound&action=edit&redlink=1" class="new" title="Surround sound (страницата не съществува)">5.1</a>) • <a href="/wiki/DTS" title="DTS">DTS</a> • <a href="/w/index.php?title=MPEG-1_Audio_Layer_II&action=edit&redlink=1" class="new" title="MPEG-1 Audio Layer II (страницата не съществува)">MPEG-1 Audio Layer II</a> • <a href="/w/index.php?title=MPEG_Multichannel&action=edit&redlink=1" class="new" title="MPEG Multichannel (страницата не съществува)">MPEG Multichannel</a> • <a href="/wiki/PCM" class="mw-redirect" title="PCM">PCM</a> • <a href="/w/index.php?title=LPCM&action=edit&redlink=1" class="new" title="LPCM (страницата не съществува)">LPCM</a> • <a href="/wiki/AAC" title="AAC">AAC</a> • <a href="/w/index.php?title=HE-AAC&action=edit&redlink=1" class="new" title="HE-AAC (страницата не съществува)">HE-AAC</a></div></td></tr><tr style="height:2px;"><td></td></tr><tr><th scope="row" class="navbox-group" style="padding-left:0em;padding-right:0em;background: #E8E8E8; width:25%;;"><div style="padding:0em 0.75em;">Скрити сигнали</div></th><td class="navbox-list nowraplinks navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px;background:transparent;;"><div style="padding:0em 0.25em;"> <a href="/w/index.php?title=Captioning&action=edit&redlink=1" class="new" title="Captioning (страницата не съществува)">Captioning</a> • <a href="/wiki/%D0%A2%D0%B5%D0%BB%D0%B5%D1%82%D0%B5%D0%BA%D1%81%D1%82" title="Телетекст">Телетекст</a> • <a href="/w/index.php?title=CPCM&action=edit&redlink=1" class="new" title="CPCM (страницата не съществува)">CPCM</a> • <a href="/w/index.php?title=Broadcast_flag&action=edit&redlink=1" class="new" title="Broadcast flag (страницата не съществува)">Broadcast flag</a> • <a href="/w/index.php?title=AFD&action=edit&redlink=1" class="new" title="AFD (страницата не съществува)">AFD</a> • <a href="/w/index.php?title=EPG&action=edit&redlink=1" class="new" title="EPG (страницата не съществува)">EPG</a></div></td></tr></tbody></table><div></div></td></tr></tbody></table></td></tr></tbody></table>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; 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