{"id":2117,"date":"2024-10-26T03:44:25","date_gmt":"2024-10-26T03:44:25","guid":{"rendered":"https:\/\/backlightmfg.com\/?p=2117"},"modified":"2024-10-26T04:07:08","modified_gmt":"2024-10-26T04:07:08","slug":"what-type-of-backlight-is-used-in-an-led-display","status":"publish","type":"post","link":"https:\/\/backlightmfg.com\/cs\/what-type-of-backlight-is-used-in-an-led-display\/","title":{"rendered":"Jak\u00fd typ podsv\u00edcen\u00ed se pou\u017e\u00edv\u00e1 v LED displeji?"},"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=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\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\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#Introduction\" >\u00davod<\/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\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#What_is_an_LED_Display_Backlight\" >Co je to podsv\u00edcen\u00ed displeje LED?<\/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\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#Types_of_Backlight_Used_in_LED_Displays\" >Typy podsv\u00edcen\u00ed pou\u017e\u00edvan\u00e9 v displej\u00edch LED<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/backlightmfg.com\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#A_Direct_LED_Backlighting\" >A. P\u0159\u00edm\u00e9 LED podsv\u00edcen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/backlightmfg.com\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#B_Edge-Lit_LED_Backlighting\" >B. Podsv\u00edcen\u00ed LED na okraj\u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/backlightmfg.com\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#C_Full-Array_LED_Backlighting\" >C. Celoplo\u0161n\u00e9 podsv\u00edcen\u00ed LED<\/a><\/li><\/ul><\/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\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#Choosing_the_Right_Backlight_for_an_LED_Display\" >V\u00fdb\u011br spr\u00e1vn\u00e9ho podsv\u00edcen\u00ed pro LED displej<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/backlightmfg.com\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#Key_considerations_for_backlight_selection\" >Kl\u00ed\u010dov\u00e1 hlediska pro v\u00fdb\u011br podsv\u00edcen\u00ed:<\/a><\/li><\/ul><\/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\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#Common_Questions_About_Backlight_in_LED_Displays\" >\u010cast\u00e9 ot\u00e1zky t\u00fdkaj\u00edc\u00ed se podsv\u00edcen\u00ed displej\u016f LED<\/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\/cs\/what-type-of-backlight-is-used-in-an-led-display\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>\u00davod<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Podsv\u00edcen\u00ed je z\u00e1kladn\u00ed sou\u010d\u00e1st\u00ed, kter\u00e1 v\u00fdznamn\u011b ovliv\u0148uje kvalitu, jasnost a celkov\u00fd v\u00fdkon displej\u016f LED. P\u0159i zkoum\u00e1n\u00ed mo\u017enost\u00ed LED displeje m\u016f\u017ee typ pou\u017eit\u00e9ho podsv\u00edcen\u00ed ur\u010dovat faktory, jako je jas, kontrast a energetick\u00e1 \u00fa\u010dinnost. S rozvojem technologi\u00ed podsv\u00edcen\u00ed se v\u00fdb\u011br spr\u00e1vn\u00e9ho typu podsv\u00edcen\u00ed v LED displeji st\u00e1v\u00e1 z\u00e1sadn\u00edm pro spln\u011bn\u00ed specifick\u00fdch po\u017eadavk\u016f na zobrazen\u00ed.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1682401843\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"380\" src=\"https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/10\/what-type-of-backlight-is-used-in-an-led-display.jpg\" class=\"attachment-large size-large\" alt=\"jak\u00fd typ podsv\u00edcen\u00ed se pou\u017e\u00edv\u00e1 v led displeji\" srcset=\"https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/10\/what-type-of-backlight-is-used-in-an-led-display.jpg 670w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/10\/what-type-of-backlight-is-used-in-an-led-display-300x170.jpg 300w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/10\/what-type-of-backlight-is-used-in-an-led-display-18x10.jpg 18w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/10\/what-type-of-backlight-is-used-in-an-led-display-510x289.jpg 510w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1682401843 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-830353278\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-830353278 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<h2><span class=\"ez-toc-section\" id=\"What_is_an_LED_Display_Backlight\"><\/span><strong>Co je to podsv\u00edcen\u00ed displeje LED?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>. <a href=\"https:\/\/backlightmfg.com\/cs\/backlight-guide-technology\/\">Podsv\u00edcen\u00ed displeje LED<\/a> je z\u00e1kladn\u00ed zdroj sv\u011btla um\u00edst\u011bn\u00fd za obrazovkou, kter\u00fd osv\u011btluje displej a zaji\u0161\u0165uje viditelnost a \u017eivost obrazu. Bez podsv\u00edcen\u00ed by displeje LED nem\u011bly dostate\u010dn\u00fd jas, tak\u017ee by byly nepou\u017eiteln\u00e9 ve v\u0161ech tmav\u00fdch prost\u0159ed\u00edch. Podsv\u00edcen\u00ed zaji\u0161\u0165uje jasnost a zvy\u0161uje p\u0159esnost barev, co\u017e je d\u016fle\u017eit\u00e9 zejm\u00e9na u za\u0159\u00edzen\u00ed, kde kvalita zobrazen\u00ed p\u0159\u00edmo ovliv\u0148uje u\u017eivatelsk\u00fd z\u00e1\u017eitek, jako jsou televizory, po\u010d\u00edta\u010dov\u00e9 monitory a chytr\u00e9 telefony. Tento z\u00e1kladn\u00ed prvek umo\u017e\u0148uje obrazovk\u00e1m LED poskytovat vysoce kvalitn\u00ed obraz s optim\u00e1ln\u00edm jasem a kontrastem, \u010d\u00edm\u017e vdechuje \u017eivot obsahu na obrazovce.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_Backlight_Used_in_LED_Displays\"><\/span><strong>Typy podsv\u00edcen\u00ed pou\u017e\u00edvan\u00e9 v displej\u00edch LED<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Podsv\u00edcen\u00ed displej\u016f LED se dod\u00e1v\u00e1 v r\u016fzn\u00fdch form\u00e1ch, z nich\u017e ka\u017ed\u00e1 je p\u0159izp\u016fsobena specifick\u00fdm pot\u0159eb\u00e1m, pokud jde o jas, energetickou \u00fa\u010dinnost a celkovou kvalitu zobrazen\u00ed. N\u00ed\u017ee jsou uvedeny z\u00e1kladn\u00ed typy podsv\u00edcen\u00ed pou\u017e\u00edvan\u00e9 v modern\u00edch LED displej\u00edch.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"A_Direct_LED_Backlighting\"><\/span>A. P\u0159\u00edm\u00e9 LED podsv\u00edcen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/backlightmfg.com\/cs\/light-guide-film\/\">P\u0159\u00edm\u00e9 podsv\u00edcen\u00ed LED<\/a> se skl\u00e1d\u00e1 z LED diod um\u00edst\u011bn\u00fdch p\u0159\u00edmo za panelem displeje. Toto uspo\u0159\u00e1d\u00e1n\u00ed umo\u017e\u0148uje lep\u0161\u00ed kontrolu nad jasem a kontrastem, proto\u017ee diody LED jsou rovnom\u011brn\u011b rozm\u00edst\u011bny za obrazovkou.<\/p>\n<p><strong>Vylep\u0161en\u00e1 regulace jasu a energetick\u00e1 \u00fa\u010dinnost:<\/strong><\/p>\n<ul>\n<li><strong>Princip fungov\u00e1n\u00ed:<\/strong> P\u0159\u00edm\u00e9 podsv\u00edcen\u00ed LED osv\u011btluje obrazovku zezadu, co\u017e vede k p\u0159\u00edm\u011bj\u0161\u00edmu toku sv\u011btla, zvy\u0161uje jas a umo\u017e\u0148uje p\u0159esn\u011bj\u0161\u00ed ovl\u00e1d\u00e1n\u00ed jednotliv\u00fdch z\u00f3n osv\u011btlen\u00ed.<\/li>\n<li><strong>V\u00fdhody:<\/strong> Vylep\u0161en\u00e1 regulace jasu a lep\u0161\u00ed kontrastn\u00ed pom\u011bry. P\u0159\u00edm\u00e9 podsv\u00edcen\u00ed je v\u00fdhodn\u00e9 i pro v\u011bt\u0161\u00ed obrazovky, proto\u017ee zvy\u0161uje rovnom\u011brnost na cel\u00e9m displeji.<\/li>\n<li><strong>Nev\u00fdhody:<\/strong> P\u0159\u00edm\u00e9 LED displeje jsou obvykle siln\u011bj\u0161\u00ed a mohou spot\u0159ebov\u00e1vat v\u00edce energie ve srovn\u00e1n\u00ed s jin\u00fdmi mo\u017enostmi podsv\u00edcen\u00ed, co\u017e m\u00e1 vliv na celkovou energetickou \u00fa\u010dinnost. Krom\u011b toho m\u016f\u017ee b\u00fdt tento typ podsv\u00edcen\u00ed spojen s vy\u0161\u0161\u00edmi v\u00fdrobn\u00edmi n\u00e1klady.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"B_Edge-Lit_LED_Backlighting\"><\/span>B. Podsv\u00edcen\u00ed LED na okraj\u00edch<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Podsv\u00edcen\u00ed LED na okraj\u00edch zahrnuje um\u00edst\u011bn\u00ed diod LED pod\u00e9l okraj\u016f displeje se sv\u011bteln\u00fdmi vodi\u010di, kter\u00e9 rovnom\u011brn\u011b rozd\u011bluj\u00ed jas po cel\u00e9 obrazovce.<\/p>\n<p><strong>\u0160t\u00edhl\u00fd design a hospod\u00e1rnost:<\/strong><\/p>\n<ul>\n<li><strong>Princip fungov\u00e1n\u00ed:<\/strong> LED diody jsou um\u00edst\u011bny pod\u00e9l r\u00e1mu, \u010d\u00edm\u017e vytv\u00e1\u0159ej\u00ed tenk\u00fd a lehk\u00fd displej s rovnom\u011brn\u00fdm rozlo\u017een\u00edm sv\u011btla po cel\u00e9 plo\u0161e obrazovky.<\/li>\n<li><strong>V\u00fdhody:<\/strong> Displeje LED s osv\u011btlen\u00edm na okraj\u00edch jsou tenk\u00e9, lehk\u00e9 a jejich v\u00fdroba je obecn\u011b cenov\u011b dostupn\u011bj\u0161\u00ed. Tento typ podsv\u00edcen\u00ed se hojn\u011b pou\u017e\u00edv\u00e1 v ploch\u00fdch televizorech a po\u010d\u00edta\u010dov\u00fdch monitorech.<\/li>\n<li><strong>Nev\u00fdhody:<\/strong> Displeje s osv\u011btlen\u00edm na okraj\u00edch mohou m\u00edt probl\u00e9my s rovnom\u011brn\u00fdm jasem, zejm\u00e9na u v\u011bt\u0161\u00edch velikost\u00ed obrazovek, proto\u017ee rozlo\u017een\u00ed sv\u011btla m\u016f\u017ee b\u00fdt ob\u010das nerovnom\u011brn\u00e9. Krom\u011b toho displeje LED s podsv\u00edcen\u00edm na okraj\u00edch obvykle nab\u00edzej\u00ed ni\u017e\u0161\u00ed kontrast ne\u017e displeje s p\u0159\u00edm\u00fdm podsv\u00edcen\u00edm.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"C_Full-Array_LED_Backlighting\"><\/span>C. Celoplo\u0161n\u00e9 podsv\u00edcen\u00ed LED<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Celoplo\u0161n\u00e9 podsv\u00edcen\u00ed LED vyu\u017e\u00edv\u00e1 m\u0159\u00ed\u017eku diod LED um\u00edst\u011bnou p\u0159\u00edmo za obrazovkou, podobn\u011b jako p\u0159\u00edm\u00e9 podsv\u00edcen\u00ed LED, ale s je\u0161t\u011b v\u011bt\u0161\u00edm po\u010dtem z\u00f3n LED a lep\u0161\u00edm ovl\u00e1d\u00e1n\u00edm osv\u011btlen\u00ed.<\/p>\n<p><strong>Rovnom\u011brn\u00fd jas a zv\u00fd\u0161en\u00fd kontrast:<\/strong><\/p>\n<ul>\n<li><strong>Princip fungov\u00e1n\u00ed:<\/strong> Celoplo\u0161n\u00e9 podsv\u00edcen\u00ed LED rovnom\u011brn\u011b rozprost\u00edr\u00e1 diody LED v maticov\u00e9m uspo\u0159\u00e1d\u00e1n\u00ed, co\u017e umo\u017e\u0148uje pokro\u010dilou kontrolu nad jednotliv\u00fdmi z\u00f3nami a v\u00fdsledkem je vynikaj\u00edc\u00ed rovnom\u011brnost jasu a kontrast.<\/li>\n<li><strong>V\u00fdhody:<\/strong> Poskytuje vynikaj\u00edc\u00ed kontrolu kontrastu, rovnom\u011brn\u00fd jas a vysokou kvalitu obrazu, tak\u017ee je ide\u00e1ln\u00ed pro \u0161pi\u010dkov\u00e9 displeje a zobrazov\u00e1n\u00ed, kter\u00e9 vy\u017eaduje p\u0159esnost. Celoplo\u0161n\u00e9 podsv\u00edcen\u00ed je \u010dasto spojeno s m\u00edstn\u00edm stm\u00edv\u00e1n\u00edm, kter\u00e9 m\u016f\u017ee ztmavit ur\u010dit\u00e9 oblasti obrazovky a zlep\u0161it tak \u00farove\u0148 \u010dern\u00e9 a zv\u00fd\u0161it kontrast.<\/li>\n<li><strong>Nev\u00fdhody:<\/strong> Celoplo\u0161n\u00e9 displeje mohou b\u00fdt dra\u017e\u0161\u00ed a vy\u017eaduj\u00ed siln\u011bj\u0161\u00ed konstrukci panelu, tak\u017ee jsou m\u00e9n\u011b vhodn\u00e9 pro ultratenk\u00e1 za\u0159\u00edzen\u00ed. Krom\u011b toho m\u016f\u017ee podsv\u00edcen\u00ed v pln\u00e9m poli spot\u0159ebov\u00e1vat v\u00edce energie ne\u017e varianty s osv\u011btlen\u00edm na okraj\u00edch.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Choosing_the_Right_Backlight_for_an_LED_Display\"><\/span><strong>V\u00fdb\u011br spr\u00e1vn\u00e9ho podsv\u00edcen\u00ed pro LED displej<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u00fdb\u011br nejlep\u0161\u00edho podsv\u00edcen\u00ed pro LED displej z\u00e1vis\u00ed na r\u016fzn\u00fdch faktorech, v\u010detn\u011b po\u017eadovan\u00e9 kvality obrazu, energetick\u00e9 \u00fa\u010dinnosti, n\u00e1klad\u016f a designov\u00fdch preferenc\u00ed. Zde je n\u011bkolik kl\u00ed\u010dov\u00fdch \u00favah pro v\u00fdb\u011br podsv\u00edcen\u00ed:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Key_considerations_for_backlight_selection\"><\/span><strong>Kl\u00ed\u010dov\u00e1 hlediska pro v\u00fdb\u011br podsv\u00edcen\u00ed:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Kvalita obrazu:<\/strong> Pro ty, kte\u0159\u00ed up\u0159ednost\u0148uj\u00ed vysok\u00fd kontrast a rovnom\u011brnost jasu, m\u016f\u017ee b\u00fdt ide\u00e1ln\u00ed volbou celoplo\u0161n\u00e9 podsv\u00edcen\u00ed. Podsv\u00edcen\u00ed na okraj\u00edch v\u0161ak nab\u00edz\u00ed dobrou kvalitu obrazu v cenov\u011b dostupn\u011bj\u0161\u00edm balen\u00ed.<\/li>\n<li><strong>Spot\u0159eba energie:<\/strong> Podsv\u00edcen\u00ed na okraj\u00edch je obecn\u011b energeticky \u00fasporn\u011bj\u0161\u00ed, zat\u00edmco p\u0159\u00edm\u00e9 a celoplo\u0161n\u00e9 podsv\u00edcen\u00ed m\u016f\u017ee spot\u0159ebov\u00e1vat v\u00edce energie v z\u00e1vislosti na po\u010dtu LED diod a \u00farovni jasu.<\/li>\n<li><strong>N\u00e1klady:<\/strong> Cenov\u011b nejefektivn\u011bj\u0161\u00ed b\u00fdvaj\u00ed displeje s osv\u011btlen\u00edm na okraj\u00edch, n\u00e1sledovan\u00e9 p\u0159\u00edm\u00fdm a celoplo\u0161n\u00fdm podsv\u00edcen\u00edm. Varianty s celoplo\u0161n\u00fdm podsv\u00edcen\u00edm mohou vy\u017eadovat vy\u0161\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed investici, zejm\u00e9na u \u0161pi\u010dkov\u00fdch displej\u016f.<\/li>\n<li><strong>Preference designu:<\/strong> Ten\u010d\u00ed za\u0159\u00edzen\u00ed, jako jsou ultratenk\u00e9 televizory a p\u0159enosn\u00e9 monitory, mohou d\u00edky sv\u00e9mu elegantn\u00edmu profilu vyu\u017e\u00edvat podsv\u00edcen\u00ed hran. Pro v\u011bt\u0161\u00ed obrazovky nebo pro ty, u nich\u017e je prioritou vizu\u00e1ln\u00ed v\u00fdkon, m\u016f\u017ee b\u00fdt vhodn\u011bj\u0161\u00ed p\u0159\u00edm\u00e9 nebo celoplo\u0161n\u00e9 podsv\u00edcen\u00ed.<\/li>\n<\/ul>\n<p>V\u00fdb\u011br spr\u00e1vn\u00e9ho \u0159e\u0161en\u00ed podsv\u00edcen\u00ed bude nakonec z\u00e1viset na vyv\u00e1\u017een\u00ed t\u011bchto faktor\u016f podle konkr\u00e9tn\u00edch pot\u0159eb displeje a preferenc\u00ed u\u017eivatele.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Questions_About_Backlight_in_LED_Displays\"><\/span><strong>\u010cast\u00e9 ot\u00e1zky t\u00fdkaj\u00edc\u00ed se podsv\u00edcen\u00ed displej\u016f LED<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Abychom v\u00e1m pomohli objasnit nejasnosti ohledn\u011b mo\u017enost\u00ed podsv\u00edcen\u00ed displej\u016f LED, p\u0159in\u00e1\u0161\u00edme seznam \u010dasto kladen\u00fdch ot\u00e1zek:<\/p>\n<ul>\n<li><strong>Jak\u00fd je rozd\u00edl mezi p\u0159\u00edm\u00fdm a okrajov\u00fdm podsv\u00edcen\u00edm?<\/strong><br \/>\nP\u0159i p\u0159\u00edm\u00e9m podsv\u00edcen\u00ed jsou LED diody um\u00edst\u011bny za obrazovkou a umo\u017e\u0148uj\u00ed lep\u0161\u00ed regulaci jasu, zat\u00edmco p\u0159i podsv\u00edcen\u00ed na okraj\u00edch jsou LED diody um\u00edst\u011bny pod\u00e9l okraj\u016f a vytv\u00e1\u0159ej\u00ed ten\u010d\u00ed konstrukci.<\/li>\n<li><strong>Je nejlep\u0161\u00ed volbou podsv\u00edcen\u00ed cel\u00e9ho pole?<\/strong><br \/>\nCeloplo\u0161n\u00e9 podsv\u00edcen\u00ed \u010dasto poskytuje nejvy\u0161\u0161\u00ed kvalitu obrazu s vynikaj\u00edc\u00edm kontrastem a rovnom\u011brnost\u00ed jasu, tak\u017ee je ide\u00e1ln\u00ed pro \u0161pi\u010dkov\u00e9 displeje.<\/li>\n<li><strong>M\u00e1 podsv\u00edcen\u00ed vliv na spot\u0159ebu energie?<\/strong><br \/>\nAno, r\u016fzn\u00e9 typy podsv\u00edcen\u00ed maj\u00ed vliv na spot\u0159ebu energie. Podsv\u00edcen\u00ed na okraj\u00edch b\u00fdv\u00e1 energeticky \u00fasporn\u011bj\u0161\u00ed, zat\u00edmco p\u0159\u00edm\u00e9 a celoplo\u0161n\u00e9 podsv\u00edcen\u00ed m\u016f\u017ee spot\u0159ebov\u00e1vat v\u00edce energie.<\/li>\n<li><strong>Jak m\u00edstn\u00ed stm\u00edv\u00e1n\u00ed zvy\u0161uje kontrast?<\/strong><br \/>\nM\u00edstn\u00ed stm\u00edv\u00e1n\u00ed ztlum\u00ed ur\u010dit\u00e9 z\u00f3ny LED v tmav\u0161\u00edch \u010d\u00e1stech obrazovky, \u010d\u00edm\u017e zlep\u0161\u00ed kontrast a zajist\u00ed hlub\u0161\u00ed \u010dernou.<\/li>\n<li><strong>Jak\u00fd typ podsv\u00edcen\u00ed je nejlep\u0161\u00ed pro cenov\u011b v\u00fdhodn\u00fd displej?<\/strong><br \/>\nPodsv\u00edcen\u00ed hran je obvykle nejlevn\u011bj\u0161\u00ed, proto\u017ee poskytuje dobrou kvalitu obrazu p\u0159i zachov\u00e1n\u00ed n\u00edzk\u00fdch v\u00fdrobn\u00edch n\u00e1klad\u016f.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Z\u00e1v\u011br<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee podsv\u00edcen\u00ed hraje z\u00e1sadn\u00ed roli p\u0159i ur\u010dov\u00e1n\u00ed kvality a v\u00fdkonu LED displeje. Typ podsv\u00edcen\u00ed - a\u0165 u\u017e p\u0159\u00edm\u00e9, s osv\u011btlen\u00edm na okraj\u00edch, nebo s pln\u00fdm polem - m\u016f\u017ee v\u00fdznamn\u011b ovlivnit jas, kontrast a celkov\u00fd design LED displeje. P\u0159\u00edm\u00e9 podsv\u00edcen\u00ed LED nab\u00edz\u00ed lep\u0161\u00ed kontrolu jasu, podsv\u00edcen\u00ed s osv\u011btlen\u00edm na okraji poskytuje tenkou a cenov\u011b v\u00fdhodnou variantu, zat\u00edmco podsv\u00edcen\u00ed v cel\u00e9m poli poskytuje vynikaj\u00edc\u00ed kontrast a rovnom\u011brnost jasu. Pochopen\u00ed t\u011bchto mo\u017enost\u00ed pom\u00e1h\u00e1 spot\u0159ebitel\u016fm i profesion\u00e1l\u016fm informovan\u011b se rozhodnout tak, aby vyhovovaly jejich po\u017eadavk\u016fm na displej. V\u00fdb\u011br spr\u00e1vn\u00e9ho \u0159e\u0161en\u00ed podsv\u00edcen\u00ed je nakonec kl\u00ed\u010dem k maximalizaci vizu\u00e1ln\u00edho v\u00fdkonu a zaji\u0161t\u011bn\u00ed optim\u00e1ln\u00edho z\u00e1\u017eitku ze sledov\u00e1n\u00ed LED displeje.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00davod Podsv\u00edcen\u00ed je z\u00e1kladn\u00ed sou\u010d\u00e1st\u00ed, kter\u00e1 v\u00fdznamn\u011b ovliv\u0148uje kvalitu, jasnost a celkov\u00fd v\u00fdkon LED displej\u016f. P\u0159i zkoum\u00e1n\u00ed mo\u017enost\u00ed LED displeje m\u016f\u017ee typ pou\u017eit\u00e9ho podsv\u00edcen\u00ed ur\u010dovat faktory, jako je jas, kontrast a energetick\u00e1 \u00fa\u010dinnost. S rozvojem technologi\u00ed podsv\u00edcen\u00ed se v\u00fdb\u011br spr\u00e1vn\u00e9ho typu podsv\u00edcen\u00ed v LED displeji st\u00e1v\u00e1 z\u00e1sadn\u00edm pro [...]","protected":false},"author":1,"featured_media":2120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/2117"}],"collection":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/comments?post=2117"}],"version-history":[{"count":10,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/2117\/revisions"}],"predecessor-version":[{"id":2128,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/2117\/revisions\/2128"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/media\/2120"}],"wp:attachment":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/media?parent=2117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/categories?post=2117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/tags?post=2117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}