![\"\"](\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2026\/10\/EDGE-Full-Array-Direct-LED.webp\")
<\/figure>\n<\/div>\n\n\nPodsvietenie Edge-lit LED<\/strong><\/h2>\n\n\n\nV syst\u00e9me podsvietenia Edge-lit LED s\u00fa LED di\u00f3dy umiestnen\u00e9 pozd\u013a\u017e okrajov obrazovky, nie po celej ploche za LCD panelom. LED di\u00f3dy sa zvy\u010dajne nach\u00e1dzaj\u00fa pozd\u013a\u017e spodn\u00e9ho okraja obrazovky. Svetlo sa potom rozde\u013euje po celom displeji pomocou \u0161peci\u00e1lnej svetlovodivej a reflexnej vrstvy, ktor\u00e1 rozpty\u013euje svetlo zo spodnej \u010dasti do hornej \u010dasti obrazovky.<\/p>\n\n\n\n
Hlavnou v\u00fdhodou tejto kon\u0161trukcie je, \u017ee umo\u017e\u0148uje v\u00fdrobcom vytv\u00e1ra\u0165 ve\u013emi tenk\u00e9 telev\u00edzory. Ke\u010f\u017ee LED di\u00f3dy, ktor\u00e9 s\u00fa zvy\u010dajne usporiadan\u00e9 do dvoch LED p\u00e1sov, s\u00fa umiestnen\u00e9 pozd\u013a\u017e okraja displeja, za LCD panelom je potrebn\u00e9 menej priestoru. Obrazovky Edge-lit s\u00fa tie\u017e lacnej\u0161ie na v\u00fdrobu. Maj\u00fa v\u0161ak aj ur\u010dit\u00e9 nev\u00fdhody. Efekt\u00edvny syst\u00e9m lok\u00e1lneho stmievania je prakticky nemo\u017en\u00e9 implementova\u0165, preto\u017ee jedna LED di\u00f3da osvet\u013euje ve\u013ek\u00fa \u010das\u0165 obrazovky.<\/p>\n\n\n\n
Podsvietenie Direct LED<\/strong><\/h2>\n\n\n\nV syst\u00e9me Direct LED podsvietenia<\/strong> s\u00fa LED di\u00f3dy umiestnen\u00e9 priamo za LCD panelom. S\u00fa rozmiestnen\u00e9 po celej zadnej ploche obrazovky a svietia smerom k panelu. Na rovnomernej\u0161ie rozpt\u00fdlenie svetla mo\u017eno pou\u017ei\u0165 \u0161peci\u00e1lne \u0161o\u0161ovky a displej m\u00e1 tie\u017e reflexn\u00fa vrstvu, ktor\u00e1 pom\u00e1ha smerova\u0165 svetlo k obrazovke.<\/p>\n\n\n\nNajjednoduch\u0161ie syst\u00e9my Direct LED pou\u017e\u00edvaj\u00fa pomerne mal\u00fd po\u010det LED di\u00f3d. V t\u00fdchto telev\u00edzoroch m\u00f4\u017ee cel\u00e9 podsvietenie fungova\u0165 ako jeden syst\u00e9m bez samostatn\u00e9ho ovl\u00e1dania jednotliv\u00fdch oblast\u00ed obrazovky. Existuje aj nieko\u013eko variantov technol\u00f3gie Direct LED vr\u00e1tane r\u00f4znych sp\u00f4sobov usporiadania LED di\u00f3d a r\u00f4znych typov LED di\u00f3d.<\/p>\n\n\n\n
Hlavnou nev\u00fdhodou je, \u017ee telev\u00edzor potrebuje za LCD panelom viac priestoru na umiestnenie LED di\u00f3d a optick\u00fdch komponentov, ktor\u00e9 rozpty\u013euj\u00fa svetlo. Direct LED telev\u00edzor preto m\u00f4\u017ee by\u0165 hrub\u0161\u00ed ako model s podsvieten\u00edm Edge LED. Modern\u00e9 displeje Direct LED v\u0161ak m\u00f4\u017eu by\u0165 pomerne tenk\u00e9, preto\u017ee t\u00e1to technol\u00f3gia sa v\u00fdrazne vyvinula.<\/p>\n\n\n\n
Direct LED sa niekedy ozna\u010duje skratkou DLED<\/strong>. Je d\u00f4le\u017eit\u00e9 si uvedomi\u0165, \u017ee pojem Direct LED<\/strong> opisuje iba sp\u00f4sob umiestnenia LED di\u00f3d. Neznamen\u00e1 to, \u017ee telev\u00edzor m\u00e1 lok\u00e1lne stmievanie alebo ve\u013ek\u00fd po\u010det nez\u00e1visle ovl\u00e1dan\u00fdch z\u00f3n podsvietenia.<\/p>\n\n\n\nFull Array LED<\/strong><\/h2>\n\n\n\nFull Array LED<\/strong> je pokro\u010dil\u00e1 forma podsvietenia Direct LED. Namiesto umiestnenia LED di\u00f3d iba v ur\u010dit\u00fdch oblastiach za obrazovkou syst\u00e9m Full Array rozmiest\u0148uje LED di\u00f3dy po celej zadnej strane displeja.<\/p>\n\n\n\nTak\u00e9to usporiadanie umo\u017e\u0148uje v\u00fdrobcovi rovnomernej\u0161ie ovl\u00e1da\u0165 podsvietenie na celej obrazovke a poskytuje lep\u0161\u00ed z\u00e1klad pre lok\u00e1lne stmievanie. Rozdelen\u00edm LED di\u00f3d do samostatn\u00fdch z\u00f3n mo\u017eno r\u00f4zne \u010dasti obrazovky nez\u00e1visle zosvet\u013eova\u0165 alebo stmavova\u0165.<\/p>\n\n\n\n
Pojem Full Array<\/strong> opisuje fyzick\u00e9 usporiadanie LED di\u00f3d. Nehovor\u00ed, ko\u013eko LED di\u00f3d sa pou\u017e\u00edva ani ko\u013eko nez\u00e1visle ovl\u00e1dan\u00fdch z\u00f3n stmievania m\u00e1 telev\u00edzor.<\/p>\n\n\n\nExistuje aj nieko\u013eko pokro\u010dilej\u0161\u00edch variantov podsvietenia Full Array vr\u00e1tane Mini LED<\/strong>, RGB LED<\/strong> a Micro RGB LED<\/strong>. Pou\u017e\u00edvaj\u00fa r\u00f4zne typy a usporiadania sveteln\u00fdch prvkov na zlep\u0161enie ovl\u00e1dania podsvietenia a kvality obrazu.<\/p>\n\n\n\nV d\u00f4sledku toho m\u00f4\u017eu ma\u0165 dva telev\u00edzory Full Array ve\u013emi odli\u0161n\u00fa kvalitu obrazu. Jeden model m\u00f4\u017ee ma\u0165 relat\u00edvne m\u00e1lo z\u00f3n podsvietenia, zatia\u013e \u010do in\u00fd m\u00f4\u017ee ma\u0165 stovky alebo e\u0161te viac z\u00f3n.<\/p>\n\n\n\n
Lok\u00e1lne stmievanie a z\u00f3ny podsvietenia<\/strong><\/h2>\n\n\n\nLok\u00e1lne stmievanie umo\u017e\u0148uje telev\u00edzoru nez\u00e1visle ovl\u00e1da\u0165 r\u00f4zne oblasti podsvietenia. \u010c\u00edm viac nez\u00e1visle ovl\u00e1dan\u00fdch z\u00f3n telev\u00edzor m\u00e1, t\u00fdm presnej\u0161ie m\u00f4\u017ee upravova\u0165 jas v r\u00f4znych \u010dastiach obrazu.<\/p>\n\n\n\n
Telev\u00edzory s podsvieten\u00edm Edge LED<\/strong> maj\u00fa napr\u00edklad zvy\u010dajne iba dve z\u00f3ny stmievania, zatia\u013e \u010do \u0161tandardn\u00e9 telev\u00edzory Direct LED<\/strong> m\u00f4\u017eu ma\u0165 nieko\u013eko ve\u013ek\u00fdch z\u00f3n. Pri tak\u00fdchto ve\u013ek\u00fdch z\u00f3nach je \u0165a\u017ek\u00e9 presne prisp\u00f4sobi\u0165 podsvietenie obrazu na obrazovke. V d\u00f4sledku toho sa m\u00f4\u017ee v oblastiach, ktor\u00e9 by mali by\u0165 \u010dierne, objavi\u0165 svetlo. Pri LCD telev\u00edzoroch je to be\u017en\u00e9.<\/p>\n\n\n\nVo v\u0161eobecnosti plat\u00ed, \u017ee \u010d\u00edm viac z\u00f3n existuje a \u010d\u00edm s\u00fa men\u0161ie, t\u00fdm presnej\u0161ie m\u00f4\u017ee telev\u00edzor ovl\u00e1da\u0165 podsvietenie. Mini LED<\/strong> a podobn\u00e9 technol\u00f3gie s\u00fa v tomto oh\u013eade obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00e9, preto\u017ee m\u00f4\u017eu vyu\u017e\u00edva\u0165 ve\u013emi ve\u013ek\u00fd po\u010det mal\u00fdch z\u00f3n podsvietenia.<\/p>\n\n\n\nSamotn\u00fd po\u010det z\u00f3n v\u0161ak neur\u010duje kvalitu obrazu. D\u00f4le\u017eit\u00fa \u00falohu zohr\u00e1va aj samotn\u00fd LCD panel. Telev\u00edzor s ve\u013ek\u00fdm po\u010dtom z\u00f3n stmievania m\u00f4\u017ee st\u00e1le poskytova\u0165 hor\u0161\u00ed obraz ako kvalitn\u00fd telev\u00edzor najvy\u0161\u0161ej triedy s men\u0161\u00edm po\u010dtom z\u00f3n.<\/p>\n\n\n
\n![\"\"](\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2026\/10\/FALD-backlight-work.webp\")
<\/figure>\n<\/div>\n\n\nVarianty podsvietenia Direct LED<\/strong><\/h2>\n\n\n\nPodsvietenie Direct LED sa vyvinulo do nieko\u013ek\u00fdch r\u00f4znych kon\u0161trukci\u00ed. V\u00fdrobcovia zv\u00fd\u0161ili po\u010det LED di\u00f3d, zmen\u0161ili ich ve\u013ekos\u0165, zmenili typ svetla, ktor\u00e9 produkuj\u00fa, a vyvinuli r\u00f4zne sp\u00f4soby ovl\u00e1dania podsvietenia.<\/p>\n\n\n\n
Full Array LED<\/strong> pou\u017e\u00edva LED di\u00f3dy rozmiestnen\u00e9 po celej ploche za obrazovkou. Poskytuje rovnomernej\u0161ie osvetlenie ako z\u00e1kladn\u00e9 podsvietenie s men\u0161\u00edm po\u010dtom LED di\u00f3d. Po\u010det LED di\u00f3d sa m\u00f4\u017ee medzi jednotliv\u00fdmi modelmi v\u00fdrazne l\u00ed\u0161i\u0165, tak\u017ee samotn\u00fd n\u00e1zov Full Array neud\u00e1va, ak\u00e9 pokro\u010dil\u00e9 je podsvietenie.<\/p>\n\n\n\nFALD<\/strong>, teda Full Array Local Dimming, rozde\u013euje podsvietenie Full Array na nez\u00e1visle ovl\u00e1dan\u00e9 z\u00f3ny. Telev\u00edzor m\u00f4\u017ee pod\u013ea obrazu niektor\u00e9 oblasti zosvetli\u0165 a in\u00e9 stmavi\u0165. V\u00e4\u010d\u0161\u00ed po\u010det men\u0161\u00edch z\u00f3n vo v\u0161eobecnosti umo\u017e\u0148uje presnej\u0161ie ovl\u00e1danie podsvietenia a lep\u0161\u00ed kontrast.<\/p>\n\n\n\nDual LED<\/strong> pou\u017e\u00edva dva typy LED di\u00f3d s r\u00f4znymi teplotami farieb. Jeden typ vytv\u00e1ra teplej\u0161ie svetlo a druh\u00fd chladnej\u0161ie svetlo. Telev\u00edzor upravuje pomer medzi nimi, aby zmenil teplotu farieb podsvietenia. Samsung pou\u017e\u00edval n\u00e1zov Dual LED pri niektor\u00fdch svojich QLED telev\u00edzoroch.<\/p>\n\n\n\nMini LED<\/strong> pou\u017e\u00edva ove\u013ea men\u0161ie LED di\u00f3dy ako konven\u010dn\u00e9 LED podsvietenie. V\u00fdrobcovia tak m\u00f4\u017eu umiestni\u0165 za obrazovku ove\u013ea viac LED di\u00f3d a vytvori\u0165 v\u00e4\u010d\u0161\u00ed po\u010det z\u00f3n stmievania. Viac z\u00f3n poskytuje presnej\u0161iu kontrolu svetl\u00fdch a tmav\u00fdch oblast\u00ed.<\/p>\n\n\n\nRGB LED<\/strong> pou\u017e\u00edva samostatn\u00e9 \u010derven\u00e9, zelen\u00e9 a modr\u00e9 LED di\u00f3dy namiesto be\u017en\u00fdch bielych LED di\u00f3d. Samostatn\u00e9 ovl\u00e1danie troch farieb poskytuje podsvieteniu v\u00e4\u010d\u0161iu kontrolu nad sveteln\u00fdm spektrom a m\u00f4\u017ee pom\u00f4c\u0165 roz\u0161\u00edri\u0165 farebn\u00fd rozsah displeja.<\/p>\n\n\n\nRGB Mini LED<\/strong> kombinuje RGB LED di\u00f3dy s technol\u00f3giou Mini LED. Men\u0161ie LED di\u00f3dy umo\u017e\u0148uj\u00fa vytvori\u0165 hust\u00e9 podsvietenie s ve\u013ek\u00fdm po\u010dtom individu\u00e1lne ovl\u00e1dan\u00fdch oblast\u00ed, zatia\u013e \u010do RGB sveteln\u00e9 zdroje poskytuj\u00fa dodato\u010dn\u00fa kontrolu nad farbou podsvietenia.<\/p>\n\n\n\nV\u00fdrobcovia pou\u017e\u00edvaj\u00fa aj vlastn\u00e9 n\u00e1zvy pre konkr\u00e9tne syst\u00e9my podsvietenia. Ide o marketingov\u00e9 n\u00e1zvy, nie o samostatn\u00e9 typy podsvietenia.<\/p>\n\n\n\n
Samsung Direct Full Array<\/strong> je marketingov\u00fd n\u00e1zov spolo\u010dnosti Samsung pre jej podsvietenie Full Array. Samsung pou\u017e\u00edval n\u00e1zvy ako Direct Full Array 8\u00d73 a Direct Full Array 16\u00d73 pri r\u00f4znych modeloch telev\u00edzorov.<\/p>\n\n\n\nSamsung Quantum Matrix<\/strong> je marketingov\u00fd n\u00e1zov spolo\u010dnosti Samsung pre jej Mini LED podsvietenie s lok\u00e1lnym stmievan\u00edm. Quantum Matrix Pro<\/strong> je pokro\u010dilej\u0161ia verzia tohto syst\u00e9mu, ktor\u00e1 sa pou\u017e\u00edva v niektor\u00fdch modeloch telev\u00edzorov Samsung.<\/p>\n\n\n\nSony XR Backlight Master Drive<\/strong> je marketingov\u00fd n\u00e1zov spolo\u010dnosti Sony pre jej syst\u00e9m ovl\u00e1dania Mini LED podsvietenia. V niektor\u00fdch telev\u00edzoroch Sony sa pou\u017e\u00edva spolu s technol\u00f3giami Mini LED a lok\u00e1lneho stmievania.<\/p>\n\n\n\nLG Full Array Dimming<\/strong> je marketingov\u00fd n\u00e1zov spolo\u010dnosti LG pre jej syst\u00e9m Full Array s lok\u00e1lnym stmievan\u00edm. Ozna\u010duje podsvietenie s LED di\u00f3dami rozmiestnen\u00fdmi na zadnej strane obrazovky a ovl\u00e1dan\u00fdmi v samostatn\u00fdch oblastiach.<\/p>\n\n\n\nLED Plus<\/strong> je \u010fal\u0161\u00ed marketingov\u00fd n\u00e1zov konkr\u00e9tneho v\u00fdrobcu pou\u017e\u00edvan\u00fd pre niektor\u00e9 syst\u00e9my LED podsvietenia. Konkr\u00e9tna implement\u00e1cia sa m\u00f4\u017ee l\u00ed\u0161i\u0165 v z\u00e1vislosti od v\u00fdrobcu a gener\u00e1cie telev\u00edzora.<\/p>\n\n\n\nNANO Full LED<\/strong> je tie\u017e marketingov\u00fd n\u00e1zov konkr\u00e9tneho v\u00fdrobcu spojen\u00fd s podsvieten\u00edm Full Array. Ozna\u010duje LED di\u00f3dy rozmiestnen\u00e9 za obrazovkou, nie iba pozd\u013a\u017e jej okrajov. NANO Full LED by sa nemalo zamie\u0148a\u0165 s technol\u00f3giou NanoCell, ktor\u00e1 je samostatnou technol\u00f3giou displejov spolo\u010dnosti LG.<\/p>\n\n\n\nPodsvietenie alebo n\u00e1zov<\/th> \u010co opisuje<\/th> Hlavn\u00e1 vlastnos\u0165<\/th><\/tr><\/thead> Full Array LED<\/td> LED di\u00f3dy rozmiestnen\u00e9 po celej zadnej strane obrazovky<\/td> Rovnomernej\u0161ie rozlo\u017eenie podsvietenia<\/td><\/tr> FALD<\/td> Full Array s nez\u00e1visle ovl\u00e1dan\u00fdmi z\u00f3nami<\/td> Lok\u00e1lne stmievanie a lep\u0161\u00ed kontrast<\/td><\/tr> Dual LED<\/td> Dva typy LED di\u00f3d s r\u00f4znymi teplotami farieb<\/td> Kontrola teploty farieb podsvietenia<\/td><\/tr> Mini LED<\/td> Men\u0161ie LED di\u00f3dy pou\u017e\u00edvan\u00e9 vo ve\u013ekom po\u010dte<\/td> Viac LED di\u00f3d a viac z\u00f3n stmievania<\/td><\/tr> RGB LED<\/td> \u010cerven\u00e9, zelen\u00e9 a modr\u00e9 sveteln\u00e9 zdroje<\/td> V\u00e4\u010d\u0161ia kontrola nad spektrom podsvietenia<\/td><\/tr> RGB Mini LED<\/td> RGB sveteln\u00e9 zdroje kombinovan\u00e9 s Mini LED<\/td> Presnej\u0161ia kontrola jasu a farieb<\/td><\/tr> Samsung Direct Full Array<\/td> Marketingov\u00fd n\u00e1zov spolo\u010dnosti Samsung<\/td> Full Array podsvietenie<\/td><\/tr> Samsung Quantum Matrix<\/td> Marketingov\u00fd n\u00e1zov spolo\u010dnosti Samsung<\/td> Mini LED s lok\u00e1lnym stmievan\u00edm<\/td><\/tr> Sony XR Backlight Master Drive<\/td> Marketingov\u00fd n\u00e1zov spolo\u010dnosti Sony<\/td> Ovl\u00e1danie Mini LED podsvietenia<\/td><\/tr> LG Full Array Dimming<\/td> Marketingov\u00fd n\u00e1zov spolo\u010dnosti LG<\/td> Full Array s lok\u00e1lnym stmievan\u00edm<\/td><\/tr> LED Plus<\/td> Marketingov\u00fd n\u00e1zov v\u00fdrobcu<\/td> Dodato\u010dn\u00e9 ovl\u00e1danie podsvietenia<\/td><\/tr> NANO Full LED<\/td> Marketingov\u00fd n\u00e1zov v\u00fdrobcu<\/td> Full Array podsvietenie<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"Podsvietenie je jednou z k\u013e\u00fa\u010dov\u00fdch s\u00fa\u010dast\u00ed LCD telev\u00edzora. Na rozdiel od OLED displejov nedok\u00e1\u017ee LCD panel vytv\u00e1ra\u0165 svetlo samostatne, tak\u017ee potrebuje sveteln\u00fd zdroj za obrazovkou. Podsvietenie svieti cez LCD pixely, \u010do umo\u017e\u0148uje zobrazenie obrazu na obrazovke. Existuj\u00fa dva z\u00e1kladn\u00e9 typy LED podsvietenia: Direct LED a Edge LED. V\u00fdrobcovia postupne vyvinuli mno\u017estvo variantov a vylep\u0161en\u00ed zalo\u017een\u00fdch […]<\/p>\n","protected":false},"author":1,"featured_media":13254,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[86,26],"tags":[87],"class_list":["post-13251","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technologia","category-tv","tag-technologia"],"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/13251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/comments?post=13251"}],"version-history":[{"count":1,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/13251\/revisions"}],"predecessor-version":[{"id":13255,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/13251\/revisions\/13255"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/13254"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=13251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=13251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=13251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
V syst\u00e9me Direct LED podsvietenia<\/strong> s\u00fa LED di\u00f3dy umiestnen\u00e9 priamo za LCD panelom. S\u00fa rozmiestnen\u00e9 po celej zadnej ploche obrazovky a svietia smerom k panelu. Na rovnomernej\u0161ie rozpt\u00fdlenie svetla mo\u017eno pou\u017ei\u0165 \u0161peci\u00e1lne \u0161o\u0161ovky a displej m\u00e1 tie\u017e reflexn\u00fa vrstvu, ktor\u00e1 pom\u00e1ha smerova\u0165 svetlo k obrazovke.<\/p>\n\n\n\n Najjednoduch\u0161ie syst\u00e9my Direct LED pou\u017e\u00edvaj\u00fa pomerne mal\u00fd po\u010det LED di\u00f3d. V t\u00fdchto telev\u00edzoroch m\u00f4\u017ee cel\u00e9 podsvietenie fungova\u0165 ako jeden syst\u00e9m bez samostatn\u00e9ho ovl\u00e1dania jednotliv\u00fdch oblast\u00ed obrazovky. Existuje aj nieko\u013eko variantov technol\u00f3gie Direct LED vr\u00e1tane r\u00f4znych sp\u00f4sobov usporiadania LED di\u00f3d a r\u00f4znych typov LED di\u00f3d.<\/p>\n\n\n\n Hlavnou nev\u00fdhodou je, \u017ee telev\u00edzor potrebuje za LCD panelom viac priestoru na umiestnenie LED di\u00f3d a optick\u00fdch komponentov, ktor\u00e9 rozpty\u013euj\u00fa svetlo. Direct LED telev\u00edzor preto m\u00f4\u017ee by\u0165 hrub\u0161\u00ed ako model s podsvieten\u00edm Edge LED. Modern\u00e9 displeje Direct LED v\u0161ak m\u00f4\u017eu by\u0165 pomerne tenk\u00e9, preto\u017ee t\u00e1to technol\u00f3gia sa v\u00fdrazne vyvinula.<\/p>\n\n\n\n Direct LED sa niekedy ozna\u010duje skratkou DLED<\/strong>. Je d\u00f4le\u017eit\u00e9 si uvedomi\u0165, \u017ee pojem Direct LED<\/strong> opisuje iba sp\u00f4sob umiestnenia LED di\u00f3d. Neznamen\u00e1 to, \u017ee telev\u00edzor m\u00e1 lok\u00e1lne stmievanie alebo ve\u013ek\u00fd po\u010det nez\u00e1visle ovl\u00e1dan\u00fdch z\u00f3n podsvietenia.<\/p>\n\n\n\n Full Array LED<\/strong> je pokro\u010dil\u00e1 forma podsvietenia Direct LED. Namiesto umiestnenia LED di\u00f3d iba v ur\u010dit\u00fdch oblastiach za obrazovkou syst\u00e9m Full Array rozmiest\u0148uje LED di\u00f3dy po celej zadnej strane displeja.<\/p>\n\n\n\n Tak\u00e9to usporiadanie umo\u017e\u0148uje v\u00fdrobcovi rovnomernej\u0161ie ovl\u00e1da\u0165 podsvietenie na celej obrazovke a poskytuje lep\u0161\u00ed z\u00e1klad pre lok\u00e1lne stmievanie. Rozdelen\u00edm LED di\u00f3d do samostatn\u00fdch z\u00f3n mo\u017eno r\u00f4zne \u010dasti obrazovky nez\u00e1visle zosvet\u013eova\u0165 alebo stmavova\u0165.<\/p>\n\n\n\n Pojem Full Array<\/strong> opisuje fyzick\u00e9 usporiadanie LED di\u00f3d. Nehovor\u00ed, ko\u013eko LED di\u00f3d sa pou\u017e\u00edva ani ko\u013eko nez\u00e1visle ovl\u00e1dan\u00fdch z\u00f3n stmievania m\u00e1 telev\u00edzor.<\/p>\n\n\n\n Existuje aj nieko\u013eko pokro\u010dilej\u0161\u00edch variantov podsvietenia Full Array vr\u00e1tane Mini LED<\/strong>, RGB LED<\/strong> a Micro RGB LED<\/strong>. Pou\u017e\u00edvaj\u00fa r\u00f4zne typy a usporiadania sveteln\u00fdch prvkov na zlep\u0161enie ovl\u00e1dania podsvietenia a kvality obrazu.<\/p>\n\n\n\n V d\u00f4sledku toho m\u00f4\u017eu ma\u0165 dva telev\u00edzory Full Array ve\u013emi odli\u0161n\u00fa kvalitu obrazu. Jeden model m\u00f4\u017ee ma\u0165 relat\u00edvne m\u00e1lo z\u00f3n podsvietenia, zatia\u013e \u010do in\u00fd m\u00f4\u017ee ma\u0165 stovky alebo e\u0161te viac z\u00f3n.<\/p>\n\n\n\n Lok\u00e1lne stmievanie umo\u017e\u0148uje telev\u00edzoru nez\u00e1visle ovl\u00e1da\u0165 r\u00f4zne oblasti podsvietenia. \u010c\u00edm viac nez\u00e1visle ovl\u00e1dan\u00fdch z\u00f3n telev\u00edzor m\u00e1, t\u00fdm presnej\u0161ie m\u00f4\u017ee upravova\u0165 jas v r\u00f4znych \u010dastiach obrazu.<\/p>\n\n\n\n Telev\u00edzory s podsvieten\u00edm Edge LED<\/strong> maj\u00fa napr\u00edklad zvy\u010dajne iba dve z\u00f3ny stmievania, zatia\u013e \u010do \u0161tandardn\u00e9 telev\u00edzory Direct LED<\/strong> m\u00f4\u017eu ma\u0165 nieko\u013eko ve\u013ek\u00fdch z\u00f3n. Pri tak\u00fdchto ve\u013ek\u00fdch z\u00f3nach je \u0165a\u017ek\u00e9 presne prisp\u00f4sobi\u0165 podsvietenie obrazu na obrazovke. V d\u00f4sledku toho sa m\u00f4\u017ee v oblastiach, ktor\u00e9 by mali by\u0165 \u010dierne, objavi\u0165 svetlo. Pri LCD telev\u00edzoroch je to be\u017en\u00e9.<\/p>\n\n\n\n Vo v\u0161eobecnosti plat\u00ed, \u017ee \u010d\u00edm viac z\u00f3n existuje a \u010d\u00edm s\u00fa men\u0161ie, t\u00fdm presnej\u0161ie m\u00f4\u017ee telev\u00edzor ovl\u00e1da\u0165 podsvietenie. Mini LED<\/strong> a podobn\u00e9 technol\u00f3gie s\u00fa v tomto oh\u013eade obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00e9, preto\u017ee m\u00f4\u017eu vyu\u017e\u00edva\u0165 ve\u013emi ve\u013ek\u00fd po\u010det mal\u00fdch z\u00f3n podsvietenia.<\/p>\n\n\n\n Samotn\u00fd po\u010det z\u00f3n v\u0161ak neur\u010duje kvalitu obrazu. D\u00f4le\u017eit\u00fa \u00falohu zohr\u00e1va aj samotn\u00fd LCD panel. Telev\u00edzor s ve\u013ek\u00fdm po\u010dtom z\u00f3n stmievania m\u00f4\u017ee st\u00e1le poskytova\u0165 hor\u0161\u00ed obraz ako kvalitn\u00fd telev\u00edzor najvy\u0161\u0161ej triedy s men\u0161\u00edm po\u010dtom z\u00f3n.<\/p>\n\n\n Podsvietenie Direct LED sa vyvinulo do nieko\u013ek\u00fdch r\u00f4znych kon\u0161trukci\u00ed. V\u00fdrobcovia zv\u00fd\u0161ili po\u010det LED di\u00f3d, zmen\u0161ili ich ve\u013ekos\u0165, zmenili typ svetla, ktor\u00e9 produkuj\u00fa, a vyvinuli r\u00f4zne sp\u00f4soby ovl\u00e1dania podsvietenia.<\/p>\n\n\n\n Full Array LED<\/strong> pou\u017e\u00edva LED di\u00f3dy rozmiestnen\u00e9 po celej ploche za obrazovkou. Poskytuje rovnomernej\u0161ie osvetlenie ako z\u00e1kladn\u00e9 podsvietenie s men\u0161\u00edm po\u010dtom LED di\u00f3d. Po\u010det LED di\u00f3d sa m\u00f4\u017ee medzi jednotliv\u00fdmi modelmi v\u00fdrazne l\u00ed\u0161i\u0165, tak\u017ee samotn\u00fd n\u00e1zov Full Array neud\u00e1va, ak\u00e9 pokro\u010dil\u00e9 je podsvietenie.<\/p>\n\n\n\n FALD<\/strong>, teda Full Array Local Dimming, rozde\u013euje podsvietenie Full Array na nez\u00e1visle ovl\u00e1dan\u00e9 z\u00f3ny. Telev\u00edzor m\u00f4\u017ee pod\u013ea obrazu niektor\u00e9 oblasti zosvetli\u0165 a in\u00e9 stmavi\u0165. V\u00e4\u010d\u0161\u00ed po\u010det men\u0161\u00edch z\u00f3n vo v\u0161eobecnosti umo\u017e\u0148uje presnej\u0161ie ovl\u00e1danie podsvietenia a lep\u0161\u00ed kontrast.<\/p>\n\n\n\n Dual LED<\/strong> pou\u017e\u00edva dva typy LED di\u00f3d s r\u00f4znymi teplotami farieb. Jeden typ vytv\u00e1ra teplej\u0161ie svetlo a druh\u00fd chladnej\u0161ie svetlo. Telev\u00edzor upravuje pomer medzi nimi, aby zmenil teplotu farieb podsvietenia. Samsung pou\u017e\u00edval n\u00e1zov Dual LED pri niektor\u00fdch svojich QLED telev\u00edzoroch.<\/p>\n\n\n\n Mini LED<\/strong> pou\u017e\u00edva ove\u013ea men\u0161ie LED di\u00f3dy ako konven\u010dn\u00e9 LED podsvietenie. V\u00fdrobcovia tak m\u00f4\u017eu umiestni\u0165 za obrazovku ove\u013ea viac LED di\u00f3d a vytvori\u0165 v\u00e4\u010d\u0161\u00ed po\u010det z\u00f3n stmievania. Viac z\u00f3n poskytuje presnej\u0161iu kontrolu svetl\u00fdch a tmav\u00fdch oblast\u00ed.<\/p>\n\n\n\n RGB LED<\/strong> pou\u017e\u00edva samostatn\u00e9 \u010derven\u00e9, zelen\u00e9 a modr\u00e9 LED di\u00f3dy namiesto be\u017en\u00fdch bielych LED di\u00f3d. Samostatn\u00e9 ovl\u00e1danie troch farieb poskytuje podsvieteniu v\u00e4\u010d\u0161iu kontrolu nad sveteln\u00fdm spektrom a m\u00f4\u017ee pom\u00f4c\u0165 roz\u0161\u00edri\u0165 farebn\u00fd rozsah displeja.<\/p>\n\n\n\n RGB Mini LED<\/strong> kombinuje RGB LED di\u00f3dy s technol\u00f3giou Mini LED. Men\u0161ie LED di\u00f3dy umo\u017e\u0148uj\u00fa vytvori\u0165 hust\u00e9 podsvietenie s ve\u013ek\u00fdm po\u010dtom individu\u00e1lne ovl\u00e1dan\u00fdch oblast\u00ed, zatia\u013e \u010do RGB sveteln\u00e9 zdroje poskytuj\u00fa dodato\u010dn\u00fa kontrolu nad farbou podsvietenia.<\/p>\n\n\n\n V\u00fdrobcovia pou\u017e\u00edvaj\u00fa aj vlastn\u00e9 n\u00e1zvy pre konkr\u00e9tne syst\u00e9my podsvietenia. Ide o marketingov\u00e9 n\u00e1zvy, nie o samostatn\u00e9 typy podsvietenia.<\/p>\n\n\n\n Samsung Direct Full Array<\/strong> je marketingov\u00fd n\u00e1zov spolo\u010dnosti Samsung pre jej podsvietenie Full Array. Samsung pou\u017e\u00edval n\u00e1zvy ako Direct Full Array 8\u00d73 a Direct Full Array 16\u00d73 pri r\u00f4znych modeloch telev\u00edzorov.<\/p>\n\n\n\n Samsung Quantum Matrix<\/strong> je marketingov\u00fd n\u00e1zov spolo\u010dnosti Samsung pre jej Mini LED podsvietenie s lok\u00e1lnym stmievan\u00edm. Quantum Matrix Pro<\/strong> je pokro\u010dilej\u0161ia verzia tohto syst\u00e9mu, ktor\u00e1 sa pou\u017e\u00edva v niektor\u00fdch modeloch telev\u00edzorov Samsung.<\/p>\n\n\n\n Sony XR Backlight Master Drive<\/strong> je marketingov\u00fd n\u00e1zov spolo\u010dnosti Sony pre jej syst\u00e9m ovl\u00e1dania Mini LED podsvietenia. V niektor\u00fdch telev\u00edzoroch Sony sa pou\u017e\u00edva spolu s technol\u00f3giami Mini LED a lok\u00e1lneho stmievania.<\/p>\n\n\n\n LG Full Array Dimming<\/strong> je marketingov\u00fd n\u00e1zov spolo\u010dnosti LG pre jej syst\u00e9m Full Array s lok\u00e1lnym stmievan\u00edm. Ozna\u010duje podsvietenie s LED di\u00f3dami rozmiestnen\u00fdmi na zadnej strane obrazovky a ovl\u00e1dan\u00fdmi v samostatn\u00fdch oblastiach.<\/p>\n\n\n\n LED Plus<\/strong> je \u010fal\u0161\u00ed marketingov\u00fd n\u00e1zov konkr\u00e9tneho v\u00fdrobcu pou\u017e\u00edvan\u00fd pre niektor\u00e9 syst\u00e9my LED podsvietenia. Konkr\u00e9tna implement\u00e1cia sa m\u00f4\u017ee l\u00ed\u0161i\u0165 v z\u00e1vislosti od v\u00fdrobcu a gener\u00e1cie telev\u00edzora.<\/p>\n\n\n\n NANO Full LED<\/strong> je tie\u017e marketingov\u00fd n\u00e1zov konkr\u00e9tneho v\u00fdrobcu spojen\u00fd s podsvieten\u00edm Full Array. Ozna\u010duje LED di\u00f3dy rozmiestnen\u00e9 za obrazovkou, nie iba pozd\u013a\u017e jej okrajov. NANO Full LED by sa nemalo zamie\u0148a\u0165 s technol\u00f3giou NanoCell, ktor\u00e1 je samostatnou technol\u00f3giou displejov spolo\u010dnosti LG.<\/p>\n\n\n\n Podsvietenie je jednou z k\u013e\u00fa\u010dov\u00fdch s\u00fa\u010dast\u00ed LCD telev\u00edzora. Na rozdiel od OLED displejov nedok\u00e1\u017ee LCD panel vytv\u00e1ra\u0165 svetlo samostatne, tak\u017ee potrebuje sveteln\u00fd zdroj za obrazovkou. Podsvietenie svieti cez LCD pixely, \u010do umo\u017e\u0148uje zobrazenie obrazu na obrazovke. Existuj\u00fa dva z\u00e1kladn\u00e9 typy LED podsvietenia: Direct LED a Edge LED. V\u00fdrobcovia postupne vyvinuli mno\u017estvo variantov a vylep\u0161en\u00ed zalo\u017een\u00fdch […]<\/p>\n","protected":false},"author":1,"featured_media":13254,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[86,26],"tags":[87],"class_list":["post-13251","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technologia","category-tv","tag-technologia"],"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/13251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/comments?post=13251"}],"version-history":[{"count":1,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/13251\/revisions"}],"predecessor-version":[{"id":13255,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/13251\/revisions\/13255"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/13254"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=13251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=13251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=13251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Full Array LED<\/strong><\/h2>\n\n\n\n
Lok\u00e1lne stmievanie a z\u00f3ny podsvietenia<\/strong><\/h2>\n\n\n\n
<\/figure>\n<\/div>\n\n\nVarianty podsvietenia Direct LED<\/strong><\/h2>\n\n\n\n
Podsvietenie alebo n\u00e1zov<\/th> \u010co opisuje<\/th> Hlavn\u00e1 vlastnos\u0165<\/th><\/tr><\/thead> Full Array LED<\/td> LED di\u00f3dy rozmiestnen\u00e9 po celej zadnej strane obrazovky<\/td> Rovnomernej\u0161ie rozlo\u017eenie podsvietenia<\/td><\/tr> FALD<\/td> Full Array s nez\u00e1visle ovl\u00e1dan\u00fdmi z\u00f3nami<\/td> Lok\u00e1lne stmievanie a lep\u0161\u00ed kontrast<\/td><\/tr> Dual LED<\/td> Dva typy LED di\u00f3d s r\u00f4znymi teplotami farieb<\/td> Kontrola teploty farieb podsvietenia<\/td><\/tr> Mini LED<\/td> Men\u0161ie LED di\u00f3dy pou\u017e\u00edvan\u00e9 vo ve\u013ekom po\u010dte<\/td> Viac LED di\u00f3d a viac z\u00f3n stmievania<\/td><\/tr> RGB LED<\/td> \u010cerven\u00e9, zelen\u00e9 a modr\u00e9 sveteln\u00e9 zdroje<\/td> V\u00e4\u010d\u0161ia kontrola nad spektrom podsvietenia<\/td><\/tr> RGB Mini LED<\/td> RGB sveteln\u00e9 zdroje kombinovan\u00e9 s Mini LED<\/td> Presnej\u0161ia kontrola jasu a farieb<\/td><\/tr> Samsung Direct Full Array<\/td> Marketingov\u00fd n\u00e1zov spolo\u010dnosti Samsung<\/td> Full Array podsvietenie<\/td><\/tr> Samsung Quantum Matrix<\/td> Marketingov\u00fd n\u00e1zov spolo\u010dnosti Samsung<\/td> Mini LED s lok\u00e1lnym stmievan\u00edm<\/td><\/tr> Sony XR Backlight Master Drive<\/td> Marketingov\u00fd n\u00e1zov spolo\u010dnosti Sony<\/td> Ovl\u00e1danie Mini LED podsvietenia<\/td><\/tr> LG Full Array Dimming<\/td> Marketingov\u00fd n\u00e1zov spolo\u010dnosti LG<\/td> Full Array s lok\u00e1lnym stmievan\u00edm<\/td><\/tr> LED Plus<\/td> Marketingov\u00fd n\u00e1zov v\u00fdrobcu<\/td> Dodato\u010dn\u00e9 ovl\u00e1danie podsvietenia<\/td><\/tr> NANO Full LED<\/td> Marketingov\u00fd n\u00e1zov v\u00fdrobcu<\/td> Full Array podsvietenie<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"