{"id":1812,"date":"2024-08-19T08:03:41","date_gmt":"2024-08-19T08:03:41","guid":{"rendered":"https:\/\/backlightmfg.com\/?p=1812"},"modified":"2024-08-20T01:56:16","modified_gmt":"2024-08-20T01:56:16","slug":"backlight-definition-of-illuminating-the-unknown","status":"publish","type":"post","link":"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/","title":{"rendered":"Defin\u00edcia podsvietenia osvet\u013eovania nezn\u00e1meho"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Prep\u00ednanie tabu\u013eky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Prep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#Introduction_of_Backlight_Definition\" >Zavedenie defin\u00edcie podsvietenia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#The_Basics_of_Backlight_Definition\" >Z\u00e1klady defin\u00edcie podsvietenia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#Backlight_in_Electronic_Devices\" >Podsvietenie v elektronick\u00fdch zariadeniach<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#LCD_Screens_and_Backlight\" >LCD obrazovky a podsvietenie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#Popularity_of_LED_Backlights\" >Ob\u013e\u00fabenos\u0165 LED podsvietenia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#Beyond_Electronic_Screens\" >Za hranice elektronick\u00fdch obrazoviek<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#Backlight_in_Automotive\" >Podsvietenie v automobilovom priemysle<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#Conclusion\" >Z\u00e1ver<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#Summary\" >Zhrnutie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/backlightmfg.com\/sk\/backlight-definition-of-illuminating-the-unknown\/#FAQs\" >\u010casto kladen\u00e9 ot\u00e1zky<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Introduction_of_Backlight_Definition\"><\/span>Zavedenie defin\u00edcie podsvietenia<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Podsvietenie Defin\u00edcia V oblasti technol\u00f3gi\u00ed a vizu\u00e1lnych z\u00e1\u017eitkov sa \u010dasto vyskytuje pojem \"podsvietenie\", ale jeho skuto\u010dn\u00fd v\u00fdznam nemus\u00ed by\u0165 hne\u010f jasn\u00fd. Vydajme sa na cestu za odhalen\u00edm podstaty podsvietenia a jeho v\u00fdznamu.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"The_Basics_of_Backlight_Definition\"><\/span>Z\u00e1klady defin\u00edcie podsvietenia<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Podtitul: Odhalenie koncepcie<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Podsvietenie je v podstate zdroj svetla umiestnen\u00fd za povrchom alebo predmetom, ktor\u00fd ho osvet\u013euje zozadu. Tento zdanlivo jednoduch\u00fd pojem m\u00e1 obrovsk\u00fd v\u00fdznam a nach\u00e1dza r\u00f4zne uplatnenie, pri\u010dom z\u00e1sadne ovplyv\u0148uje na\u0161e vizu\u00e1lne stretnutia.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Backlight_in_Electronic_Devices\"><\/span>Podsvietenie v elektronick\u00fdch zariadeniach<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Podtitul: O\u017eivenie obrazoviek<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">V pr\u00edpade elektronick\u00fdch zariaden\u00ed, ako s\u00fa notebooky, smartf\u00f3ny a telev\u00edzory, je podsvietenie nevyhnutn\u00e9 na zvidite\u013enenie obrazovky. Bez podsvietenia by sa obr\u00e1zky a text zobrazen\u00e9 na t\u00fdchto obrazovk\u00e1ch stali nejasn\u00fdmi alebo \u00faplne nerozoznate\u013en\u00fdmi.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"LCD_Screens_and_Backlight\"><\/span>LCD obrazovky a podsvietenie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Podtitul: K\u013e\u00fa\u010dov\u00e9 spojenie<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Vezmite si napr\u00edklad obrazovky LCD. Vo ve\u013ekej miere sa spoliehaj\u00fa na podsvietenie, ktor\u00e9 dod\u00e1va potrebn\u00e9 svetlo, ktor\u00e9 prech\u00e1dza cez vrstvu tekut\u00fdch kry\u0161t\u00e1lov a vytv\u00e1ra obraz, ktor\u00fd vid\u00edme. Kvalita a druh podsvietenia m\u00f4\u017eu ma\u0165 podstatn\u00fd vplyv na presnos\u0165 farieb, kontrast a celkov\u00fd jas displeja.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Popularity_of_LED_Backlights\"><\/span>Ob\u013e\u00fabenos\u0165 LED podsvietenia<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Podtitul: V\u00fdhody v modernej \u00e9re<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Podsvietenie LED sa v poslednom \u010dase v\u00fdrazne presadilo v\u010faka svojej energetickej \u00fa\u010dinnosti a schopnosti poskytova\u0165 rovnomern\u00e9 osvetlenie. Poskytuj\u00fa jasnej\u0161ie a \u017eiv\u0161ie farby, \u010d\u00edm zvy\u0161uj\u00fa vizu\u00e1lny p\u00f4vab na\u0161ich zariaden\u00ed.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Beyond_Electronic_Screens\"><\/span>Za hranice elektronick\u00fdch obrazoviek<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Podtitul: R\u00f4zne aplik\u00e1cie<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Podsvietenie sa neobmedzuje len na elektronick\u00e9 obrazovky. Pri fotografovan\u00ed a sc\u00e9nickom osvetlen\u00ed sa podsvietenie m\u00f4\u017ee pou\u017ei\u0165 na vytvorenie divadeln\u00e9ho efektu t\u00fdm, \u017ee odl\u00ed\u0161i objekt od pozadia a dod\u00e1 mu h\u013abku a rozmer.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Backlight_in_Automotive\"><\/span>Podsvietenie v automobilovom priemysle<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Podtitul: Zabezpe\u010denie vidite\u013enosti na ceste<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">V automobilovom osvetlen\u00ed sa podsvietenie pou\u017e\u00edva v displejoch a ukazovate\u013eoch na pr\u00edstrojovej doske, aby sa zaru\u010dila jasn\u00e1 vidite\u013enos\u0165 za r\u00f4znych sveteln\u00fdch podmienok.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">\u010co je defin\u00edcia podsvietenia s osvetlen\u00edm na okraji a s priamym osvetlen\u00edm?<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Pri podsvieten\u00ed na okrajoch s\u00fa zdroje podsvietenia umiestnen\u00e9 po stran\u00e1ch telev\u00edzora, zvy\u010dajne na hornej a dolnej strane obrazovky alebo v \u0161tyroch rohoch. Jeho v\u00fdhodou je, \u017ee dok\u00e1\u017ee zn\u00ed\u017ei\u0165 hr\u00fabku telev\u00edzora, v\u010faka \u010domu sa telev\u00edzor zd\u00e1 by\u0165 \u0161t\u00edhlej\u0161\u00ed. T\u00e1to met\u00f3da m\u00e1 v\u0161ak aj niektor\u00e9 nev\u00fdhody. Napr\u00edklad je n\u00e1chyln\u00e1 na vytv\u00e1ranie jasov\u00fdch prepadov alebo oblast\u00ed \u00faniku svetla v strede obrazovky, kontrast v strede nie je dostato\u010dne vysok\u00fd a kontrast medzi svetl\u00fdm a tmav\u00fdm v obraze je pomerne nejednozna\u010dn\u00fd. Okrem toho je pri podsvieten\u00ed na okrajoch \u0165a\u017e\u0161ie dosiahnu\u0165 presn\u00e9 ovl\u00e1danie podsvietenia, tak\u017ee je n\u00e1ro\u010dn\u00e9 vyu\u017ei\u0165 v\u00fdhody LED zdrojov podsvietenia, ako je ich r\u00fdchla odozva a presn\u00e1 ovl\u00e1date\u013enos\u0165.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Priame podsvietenie rovnomerne rozde\u013euje po\u010detn\u00e9 LED gu\u013e\u00f4\u010dky v zadnej doske z tekut\u00fdch kry\u0161t\u00e1lov, \u010do umo\u017e\u0148uje rovnomernej\u0161ie rozlo\u017eenie podsvietenia na obrazovke. Jeho v\u00fdhodou je rovnomern\u00fd jas, lep\u0161ia kontrola svetla, men\u0161ia n\u00e1chylnos\u0165 na \u00fanik svetla a dok\u00e1\u017ee tie\u017e rozdeli\u0165 panel podsvietenia tak, aby ka\u017ed\u00e1 oblas\u0165 obrazovky mohla nez\u00e1visle ovl\u00e1da\u0165 jas, \u010d\u00edm sa dosiahne presnej\u0161ia kontrola svetlosti a tmavosti obrazu, zlep\u0161\u00ed sa kontrast a dosiahne sa zobrazenie s vysok\u00fdm dynamick\u00fdm rozsahom (HDR) pre lep\u0161ie efekty zobrazenia. Nev\u00fdhodou v\u0161ak je, \u017ee hr\u00fabka tela telev\u00edzora sa pomerne \u0165a\u017eko zni\u017euje.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Z\u00e1ver<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Podtitul: Ocenenie \u00falohy defin\u00edcie podsvietenia<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Pochopenie defin\u00edcie podsvietenia je ve\u013emi d\u00f4le\u017eit\u00e9, preto\u017ee n\u00e1m umo\u017e\u0148uje oceni\u0165 technol\u00f3giu, ktor\u00e1 n\u00e1m umo\u017e\u0148uje vychutna\u0165 si jasn\u00fd a \u017eiv\u00fd obraz v ka\u017edodennom \u017eivote. Tak\u017ee ke\u010f nabud\u00face zapnete svoje zariadenie alebo sa stretnete s n\u00e1dherne osvetlen\u00fdm javiskom \u010di dobre osvetlenou palubnou doskou auta, nezabudnite na nezastupite\u013en\u00fa \u00falohu, ktor\u00fa pri tom v\u0161etkom zohr\u00e1va podsvietenie.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>Zhrnutie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">V tomto \u010dl\u00e1nku je vysvetlen\u00e1 defin\u00edcia podsvietenia, jeho v\u00fdznam v elektronick\u00fdch zariadeniach, ako s\u00fa obrazovky LCD, popularita podsvietenia LED a jeho \u010fal\u0161ie aplik\u00e1cie vr\u00e1tane fotografovania, sc\u00e9nick\u00e9ho osvetlenia a automobilov\u00e9ho priemyslu.<\/div>\n<h2 class=\"header-o0Xpoc auto-hide-last-sibling-br\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>\u010casto kladen\u00e9 ot\u00e1zky<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Ot\u00e1zka: Ako podsvietenie zvidite\u013e\u0148uje obrazovky elektronick\u00fdch zariaden\u00ed?<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Odpove\u010f: Poskytuje svetlo, ktor\u00e9 prech\u00e1dza cez vrstvy displeja a vytv\u00e1ra vidite\u013en\u00e9 obr\u00e1zky a text.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Ot\u00e1zka: Pre\u010do je podsvietenie LED \u010doraz be\u017enej\u0161ie?<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Odpove\u010f: V\u010faka ich energetickej \u00fa\u010dinnosti a schopnosti poskytova\u0165 rovnomern\u00e9, jasn\u00e9 a \u017eiv\u00e9 osvetlenie.<\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\"><strong>Ot\u00e1zka: Kde inde okrem elektronick\u00fdch obrazoviek sa pou\u017e\u00edva podsvietenie?<\/strong><\/div>\n<div class=\"auto-hide-last-sibling-br paragraph-u1TS5p paragraph-element br-paragraph-space\">Odpove\u010f: Vo fotografii, sc\u00e9nickom osvetlen\u00ed a automobilov\u00fdch displejoch.<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00davod do defin\u00edcie podsvietenia Defin\u00edcia podsvietenia V oblasti technol\u00f3gi\u00ed a vizu\u00e1lnych z\u00e1\u017eitkov sa \u010dasto objavuje pojem \"podsvietenie\", ale jeho skuto\u010dn\u00fd v\u00fdznam nemus\u00ed by\u0165 hne\u010f jasn\u00fd. Vydajme sa na cestu za odhalen\u00edm podstaty podsvietenia a jeho v\u00fdznamu. Z\u00e1klady defin\u00edcie podsvietenia Podn\u00e1zov: Odhalenie pojmu Podsvietenie je v podstate [...]","protected":false},"author":1,"featured_media":1860,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1812"}],"collection":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/comments?post=1812"}],"version-history":[{"count":2,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1812\/revisions"}],"predecessor-version":[{"id":1814,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1812\/revisions\/1814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/media\/1860"}],"wp:attachment":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/media?parent=1812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/categories?post=1812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/tags?post=1812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}