{"id":1729,"date":"2024-07-18T07:10:30","date_gmt":"2024-07-18T07:10:30","guid":{"rendered":"https:\/\/backlightmfg.com\/?p=1729"},"modified":"2024-07-18T07:41:38","modified_gmt":"2024-07-18T07:41:38","slug":"what-is-backlight-bleed-and-how-it-affect-display","status":"publish","type":"post","link":"https:\/\/backlightmfg.com\/sk\/what-is-backlight-bleed-and-how-it-affect-display\/","title":{"rendered":"\u010co je podsvietenie a ako ovplyv\u0148uje v\u00e1\u0161 displej?"},"content":{"rendered":"<p>Podsvietenie je be\u017en\u00fd probl\u00e9m, ktor\u00fd sa t\u00fdka mnoh\u00fdch typov displejov, najm\u00e4 obrazoviek LCD. Ide o svetlo, ktor\u00e9 unik\u00e1 z okrajov alebo rohov obrazovky, \u010d\u00edm sa vytv\u00e1ra halo alebo \u017eiara okolo okrajov displeja. Hoci toto presvitanie nemus\u00ed by\u0165 nevyhnutne z\u00e1va\u017en\u00fdm probl\u00e9mom, m\u00f4\u017ee p\u00f4sobi\u0165 ru\u0161ivo a ovplyv\u0148ova\u0165 celkov\u00fa kvalitu obrazu displeja. V tomto \u010dl\u00e1nku sa budeme zaobera\u0165 t\u00fdm, \u010do je backlight bleed, ako ovplyv\u0148uje v\u00e1\u0161 displej a niektor\u00fdmi mo\u017en\u00fdmi rie\u0161eniami na jeho odstr\u00e1nenie.<\/p>\n<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\/what-is-backlight-bleed-and-how-it-affect-display\/#Introduction_of_Backlight_Bleed\" >Zavedenie funkcie Backlight Bleed<\/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\/what-is-backlight-bleed-and-how-it-affect-display\/#Causes_of_Backlight_Bleed\" >Pr\u00ed\u010diny presvitania 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\/what-is-backlight-bleed-and-how-it-affect-display\/#Impact_of_Backlight_Bleed\" >Vplyv presvitania podsvietenia<\/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\/what-is-backlight-bleed-and-how-it-affect-display\/#Solutions_for_Backlight_Bleed\" >Rie\u0161enia pre 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\/what-is-backlight-bleed-and-how-it-affect-display\/#Conclusion_of_Backlight_Bleed\" >Z\u00e1ver 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\/what-is-backlight-bleed-and-how-it-affect-display\/#Backlight_Bleed_FAQ_Summary\" >\u010casto kladen\u00e9 ot\u00e1zky t\u00fdkaj\u00face sa podsvietenia<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_of_Backlight_Bleed\"><\/span><strong><b>\u00davod<\/b><\/strong><strong><b>\u00a0z <a href=\"https:\/\/backlightmfg.com\/sk\/product\/\">Podsvietenie<\/a> Bleed<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ide o roz\u0161\u00edren\u00fd probl\u00e9m obrazoviek LCD, ktor\u00fd je \u010dasto vidite\u013en\u00fd ako halo alebo \u017eiara okolo okrajov obrazovky. Hoci nemus\u00ed \u00eds\u0165 o z\u00e1va\u017en\u00fd probl\u00e9m, m\u00f4\u017ee ovplyvni\u0165 kvalitu obrazu na displeji.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Causes_of_Backlight_Bleed\"><\/span><strong><b>Pr\u00ed\u010diny presvitania podsvietenia<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V pr\u00edpade LCD obrazovky je podsvietenie zdrojom svetla, ktor\u00fd osvet\u013euje displej. Svetlo sa rovnomerne rozde\u013euje po obrazovke pomocou s\u00e9rie LED di\u00f3d alebo \u017eiariviek. V niektor\u00fdch pr\u00edpadoch v\u0161ak m\u00f4\u017ee svetlo unika\u0165 z okrajov alebo rohov obrazovky, \u010do sp\u00f4sobuje presvitanie podsvietenia. M\u00f4\u017ee k tomu d\u00f4js\u0165 z r\u00f4znych d\u00f4vodov, ako je napr\u00edklad zl\u00e1 kvalita v\u00fdroby, chybn\u00e9 komponenty alebo jednoducho prirodzen\u00e9 starnutie displeja.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Impact_of_Backlight_Bleed\"><\/span><strong><b>Vplyv presvitania podsvietenia<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vplyv krv\u00e1cania na displej sa m\u00f4\u017ee l\u00ed\u0161i\u0165 v z\u00e1vislosti od z\u00e1va\u017enosti probl\u00e9mu. V miernych pr\u00edpadoch m\u00f4\u017ee by\u0165 halo alebo \u017eiara okolo okrajov sotva vidite\u013en\u00e1 a nemus\u00ed v\u00fdrazne ovplyvni\u0165 kvalitu obrazu. V z\u00e1va\u017enej\u0161\u00edch pr\u00edpadoch v\u0161ak m\u00f4\u017ee by\u0165 krv\u00e1canie pomerne v\u00fdrazn\u00e9 a ru\u0161iv\u00e9, \u010do s\u0165a\u017euje vidite\u013enos\u0165 obsahu na obrazovke. M\u00f4\u017ee to by\u0165 obzvl\u00e1\u0161\u0165 vidite\u013en\u00e9 v tmav\u00fdch sc\u00e9nach alebo pri prezeran\u00ed obsahu s \u010diernym pozad\u00edm.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Solutions_for_Backlight_Bleed\"><\/span><strong><b>Rie\u0161enia pre podsvietenie<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V z\u00e1vislosti od z\u00e1va\u017enosti probl\u00e9mu existuje nieko\u013eko mo\u017en\u00fdch rie\u0161en\u00ed na odstr\u00e1nenie krv\u00e1cania. Tu je nieko\u013eko mo\u017enost\u00ed, ktor\u00e9 treba zv\u00e1\u017ei\u0165:<\/p>\n<ol>\n<li><strong>\u00daprava nastaven\u00ed displeja<\/strong>: Mnoh\u00e9 displeje maj\u00fa zabudovan\u00e9 nastavenia, ktor\u00e9 m\u00f4\u017eu pom\u00f4c\u0165 zn\u00ed\u017ei\u0165 vplyv presvitania podsvietenia. Niektor\u00e9 displeje maj\u00fa napr\u00edklad funkciu nazvan\u00fa \"stabiliz\u00e1tor \u010diernej\" alebo \"re\u017eim tmavej miestnosti\", ktor\u00e1 dok\u00e1\u017ee upravi\u0165 jas a kontrast displeja tak, aby sa minimalizovalo hal\u00f3 alebo \u017eiara okolo okrajov.<\/li>\n<li><strong style=\"color: #555555;\">Pou\u017e\u00edvanie sie\u0165ov\u00e9ho filtra<\/strong><span style=\"color: #555555;\">: Filter obrazovky je fyzick\u00fd kryt, ktor\u00fd mo\u017eno umiestni\u0165 na displej, aby sa zn\u00ed\u017eil vplyv krv\u00e1cania. Tieto filtre s\u00fa navrhnut\u00e9 tak, aby absorbovali prebyto\u010dn\u00e9 svetlo, ktor\u00e9 unik\u00e1 z okrajov obrazovky, a pom\u00e1haj\u00fa tak vytvori\u0165 rovnomernej\u0161\u00ed a rovnomernej\u0161\u00ed obraz.<\/span><\/li>\n<li><strong style=\"color: #555555;\">V\u00fdmena displeja<\/strong><span style=\"color: #555555;\">: V z\u00e1va\u017en\u00fdch pr\u00edpadoch m\u00f4\u017ee by\u0165 jedin\u00fdm rie\u0161en\u00edm \u00fapln\u00e1 v\u00fdmena displeja. M\u00f4\u017ee \u00eds\u0165 o n\u00e1kladn\u00fd a \u010dasovo n\u00e1ro\u010dn\u00fd proces, ktor\u00fd v\u0161ak m\u00f4\u017ee by\u0165 nevyhnutn\u00fd, ak presvitanie podsvietenia v\u00fdrazne ovplyv\u0148uje kvalitu obrazu displeja.<\/span><\/li>\n<li><strong style=\"color: #555555;\">Po\u010dkajte si na to<\/strong><span style=\"color: #555555;\">: V niektor\u00fdch pr\u00edpadoch m\u00f4\u017ee by\u0165 krv\u00e1canie do\u010dasn\u00fdm probl\u00e9mom, ktor\u00fd sa \u010dasom vyrie\u0161i s\u00e1m. M\u00f4\u017ee k tomu d\u00f4js\u0165 v d\u00f4sledku prirodzen\u00e9ho starnutia displeja alebo v d\u00f4sledku usadenia displeja po dlh\u0161om pou\u017e\u00edvan\u00ed. Ak je krv\u00e1canie mierne a nem\u00e1 v\u00fdrazn\u00fd vplyv na kvalitu obrazu, mo\u017eno sa oplat\u00ed po\u010dka\u0165, \u010di sa probl\u00e9m vyrie\u0161i s\u00e1m.<\/span><\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion_of_Backlight_Bleed\"><\/span><strong><b>Z\u00e1ver podsvietenia<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Podsvietenie je be\u017en\u00fd probl\u00e9m, ktor\u00fd sa t\u00fdka mnoh\u00fdch <a href=\"https:\/\/backlightmfg.com\/sk\/led-backlighting\/\">typy displejov<\/a>, najm\u00e4 obrazovky LCD. Aj ke\u010f nemus\u00ed \u00eds\u0165 o z\u00e1va\u017en\u00fd probl\u00e9m, m\u00f4\u017ee p\u00f4sobi\u0165 ru\u0161ivo a ovplyv\u0148ova\u0165 celkov\u00fa kvalitu obrazu na displeji. Na\u0161\u0165astie existuje nieko\u013eko potenci\u00e1lnych rie\u0161en\u00ed na odstr\u00e1nenie krv\u00e1cania v z\u00e1vislosti od z\u00e1va\u017enosti probl\u00e9mu. Pochopen\u00edm toho, \u010do sp\u00f4sobuje krv\u00e1canie, a presk\u00faman\u00edm t\u00fdchto mo\u017enost\u00ed m\u00f4\u017eete pom\u00f4c\u0165 minimalizova\u0165 vplyv tohto probl\u00e9mu a vychutna\u0165 si rovnomernej\u0161\u00ed a rovnomernej\u0161\u00ed obraz na displeji.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Backlight_Bleed_FAQ_Summary\"><\/span><strong><b>\u010casto kladen\u00e9 ot\u00e1zky t\u00fdkaj\u00face sa podsvietenia<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>1.\u010co je podsvietenie?<\/strong><\/p>\n<p>Ide o \u00fanik svetla z okrajov alebo rohov obrazovky LCD, ktor\u00fd vytv\u00e1ra halo alebo \u017eiaru, \u010do m\u00f4\u017ee ovplyvni\u0165 kvalitu obrazu.<\/p>\n<p><strong>2. \u010co sp\u00f4sobuje presvitanie podsvietenia?<\/strong><\/p>\n<p>M\u00f4\u017ee to by\u0165 sp\u00f4soben\u00e9 zlou kvalitou v\u00fdroby, chybn\u00fdmi komponentmi alebo prirodzen\u00fdm starnut\u00edm displeja.<\/p>\n<p><strong>3.Ako ovplyv\u0148uje podsvietenie kvalitu displeja?<\/strong><\/p>\n<p>Vplyv sa l\u00ed\u0161i; mierne pr\u00edpady s\u00fa sotva vidite\u013en\u00e9, zatia\u013e \u010do \u0165a\u017ek\u00e9 pr\u00edpady m\u00f4\u017eu p\u00f4sobi\u0165 ru\u0161ivo, najm\u00e4 v tmav\u00fdch sc\u00e9nach alebo na \u010diernom pozad\u00ed.<\/p>\n<p><strong>4.Ak\u00e9 s\u00fa niektor\u00e9 rie\u0161enia na zn\u00ed\u017eenie presvitania podsvietenia?<\/strong><\/p>\n<p>Potenci\u00e1lne rie\u0161enia zah\u0155\u0148aj\u00fa:<\/p>\n<ul>\n<li>\u00daprava nastaven\u00ed displeja (napr. pomocou \"stabiliz\u00e1tora \u010diernej\" alebo \"re\u017eimu tmavej miestnosti\").<\/li>\n<li>Pou\u017eitie sie\u0165ov\u00e9ho filtra na absorbovanie prebyto\u010dn\u00e9ho svetla.<\/li>\n<li>V\u00fdmena displeja, ak je probl\u00e9m z\u00e1va\u017en\u00fd.<\/li>\n<li>Po\u010dkajte, k\u00fdm sa displej usad\u00ed, preto\u017ee presvitanie podsvietenia sa m\u00f4\u017ee \u010dasom zn\u00ed\u017ei\u0165.<\/li>\n<\/ul>\n<p><strong>5. Je probl\u00e9m s presvitan\u00edm podsvietenia trval\u00fd?<\/strong><\/p>\n<p>Nie nevyhnutne. Niekedy sa to m\u00f4\u017ee vyrie\u0161i\u0165 \u010dasom, ke\u010f displej starne alebo sa po dlh\u0161om pou\u017e\u00edvan\u00ed usad\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Podsvietenie je be\u017en\u00fd probl\u00e9m, ktor\u00fd sa t\u00fdka mnoh\u00fdch typov displejov, najm\u00e4 obrazoviek LCD. Ide o svetlo, ktor\u00e9 unik\u00e1 z okrajov alebo rohov obrazovky, \u010d\u00edm sa vytv\u00e1ra halo alebo \u017eiara okolo okrajov displeja. Aj ke\u010f toto presvitanie nemus\u00ed by\u0165 nevyhnutne z\u00e1va\u017en\u00fdm probl\u00e9mom, m\u00f4\u017ee by\u0165 ru\u0161iv\u00e9 a [...]","protected":false},"author":1,"featured_media":1731,"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\/1729"}],"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=1729"}],"version-history":[{"count":6,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1729\/revisions"}],"predecessor-version":[{"id":1744,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1729\/revisions\/1744"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/media\/1731"}],"wp:attachment":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/media?parent=1729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/categories?post=1729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/tags?post=1729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}