- \n
- Prv\u00e1 gener\u00e1cia:<\/strong> Koniec 90. rokov a\u017e za\u010diatok 2000-tych rokov. Podsvietenie sa realizovalo pomocou \u0161peci\u00e1lnych l\u00e1mp, ako s\u00fa elektroluminiscen\u010dn\u00e9 lampy (s hor\u00facou alebo studenou kat\u00f3dou).<\/li>\n\n\n\n
- Druh\u00e1 gener\u00e1cia:<\/strong> LED osvetlenie hr\u00e1n. T\u00e1to met\u00f3da pou\u017e\u00edvala LED sveteln\u00e9 p\u00e1sy in\u0161talovan\u00e9 pozd\u013a\u017e okrajov displeja.<\/li>\n\n\n\n
- Tretia gener\u00e1cia:<\/strong> Priame podsvietenie. Na podsvietenie sa pou\u017e\u00edvali LED di\u00f3dy, na ktor\u00e9 sa umiestnili \u0161o\u0161ovky na rozptyl sveteln\u00e9ho toku.<\/li>\n\n\n\n
- \u0160tvrt\u00e1 gener\u00e1cia:<\/strong> Priame podsvietenie s dvoma typmi LED di\u00f3d, bielymi a modr\u00fdmi, na vytvorenie kontrastnej\u0161ieho obrazu.<\/li>\n\n\n\n
- Piata gener\u00e1cia \u2013 Mini LED:<\/strong> Podsvietenie po celej obrazovke s mal\u00fdmi LED di\u00f3dami.<\/li>\n<\/ul>\n\n\n\n
![\"\"](\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2024\/08\/Mini-LED-TV-1024x621.webp\")
<\/figure>\n\n\n\nV\u00fdhody Mini LED: Porovnanie Mini LED, LED a OLED<\/strong><\/h2>\n\n\n\n
\u00daprimne povedan\u00e9, neexistuj\u00fa \u017eiadne v\u00fdrazn\u00e9 v\u00fdhody. V\u00e4\u010d\u0161ina \u013eud\u00ed si nev\u0161imne rozdiel medzi tradi\u010dn\u00fdmi LED displejmi a \u0161iroko propagovanou Mini LED technol\u00f3giou, najm\u00e4 pri cenovo dostupnej\u0161\u00edch modeloch. Pri vysoko kvalitn\u00fdch displejoch, ktor\u00e9 vyu\u017e\u00edvaj\u00fa technol\u00f3giu kvantov\u00fdch bodiek, je ak\u00fdko\u013evek znate\u013en\u00fd rozdiel vidite\u013en\u00fd hlavne v tmav\u00fdch sc\u00e9nach, kde je akt\u00edvne lok\u00e1lne stmievanie. V tak\u00fdchto pr\u00edpadoch m\u00f4\u017ee Mini LED displej ukazova\u0165 hlb\u0161ie \u010dierne. To sa v\u0161ak deje len v tmav\u00fdch sc\u00e9nach a v\u00fdznamnou nev\u00fdhodou lok\u00e1lneho stmievania s Mini LED je efekt hal\u00f3 okolo jasn\u00fdch obr\u00e1zkov.<\/p>\n\n\n\n
V\u0161eobecne sa ver\u00ed, \u017ee Mini LED telev\u00edzory s\u00fa lep\u0161ie ako \u0161tandardn\u00e9 LED telev\u00edzory, aj ke\u010f nie je ve\u013ea d\u00f4kazov na podporu tohto tvrdenia. Pod\u013ea m\u00f4jho n\u00e1zoru, ak sledujete telev\u00edziu v dobre osvetlenej miestnosti, neuvid\u00edte rozdiel v kvalite obrazu. V tmavej miestnosti m\u00f4\u017ee Mini LED vyzera\u0165 o nie\u010do lep\u0161ie, ale nie o ve\u013ea.<\/p>\n\n\n\n
Porovnanie technol\u00f3gi\u00ed OLED a Mini-LED<\/strong><\/h2>\n\n\n\n
Krit\u00e9rium<\/strong><\/th> OLED<\/strong><\/th> Mini-LED<\/strong><\/th><\/tr><\/thead> \u00darove\u0148 \u010diernej<\/strong><\/td> Poskytuje skuto\u010dne \u010diernu vypnut\u00edm jednotliv\u00fdch pixelov<\/td> Hlbok\u00e1 \u010dierna, ale mo\u017en\u00fd efekt hal\u00f3 kv\u00f4li bl\u00edzkym LED di\u00f3dam<\/td><\/tr> Jas<\/strong><\/td> V\u00e4\u010d\u0161inou menej jasn\u00fd, a\u017e 1000 nitov (QD-OLED a OLED evo panely m\u00f4\u017eu dosiahnu\u0165 vy\u0161\u0161\u00ed jas)<\/td> Vy\u0161\u0161\u00ed jas, \u010dasto 1500\u20132000 nitov alebo viac<\/td><\/tr> Kontrast<\/strong><\/td> Nekone\u010dn\u00fd kontrast v\u010faka skuto\u010dne \u010diernej<\/td> Vysok\u00fd kontrast, ale men\u0161\u00ed ako OLED kv\u00f4li efektu hal\u00f3<\/td><\/tr> Presnos\u0165 farieb<\/strong><\/td> \u0160ir\u0161ia farebn\u00e1 \u0161k\u00e1la, najm\u00e4 pri pr\u00e9miov\u00fdch modeloch<\/td> Dobr\u00e1 farebn\u00e1 presnos\u0165, v z\u00e1vislosti od pou\u017eit\u00fdch farebn\u00fdch filtrov<\/td><\/tr> Pozorovacie uhly<\/strong><\/td> Ve\u013emi \u0161irok\u00e9 pozorovacie uhly, farby sa nedeformuj\u00fa pri poh\u013eade z boku<\/td> Porovnate\u013en\u00e9 s OLED pri IPS technol\u00f3gii; v\u0161eobecne hor\u0161ie ako OLED pri VA technol\u00f3gii<\/td><\/tr> Vypa\u013eovanie pixelov<\/strong><\/td> Mo\u017en\u00e9 probl\u00e9my s vypa\u013eovan\u00edm pri dlhodobom zobrazen\u00ed statick\u00fdch obr\u00e1zkov<\/td> Nie s\u00fa n\u00e1chyln\u00e9 na vypa\u013eovanie v porovnan\u00ed s OLED<\/td><\/tr> Ve\u013ekosti<\/strong><\/td> Obmedzen\u00e9 na \u0161tandardn\u00e9 mo\u017enosti: 42, 48, 55, 65, 77, 83 palcov<\/td> \u0160irok\u00fd v\u00fdber ve\u013ekost\u00ed, ve\u013ea v\u00fdrobcov<\/td><\/tr> Cena<\/strong><\/td> Drah\u0161ie kv\u00f4li technol\u00f3gii<\/td> Zvy\u010dajne lacnej\u0161ie, najm\u00e4 pre v\u00e4\u010d\u0161ie ve\u013ekosti<\/td><\/tr> Spotreba energie<\/strong><\/td> Energeticky efekt\u00edvne, preto\u017ee ka\u017ed\u00fd pixel svieti samostatne<\/td> M\u00f4\u017ee spotrebova\u0165 viac energie kv\u00f4li pou\u017e\u00edvaniu mnoh\u00fdch LED di\u00f3d<\/td><\/tr> Aplik\u00e1cie<\/strong><\/td> Ide\u00e1lne pre filmy, hry a situ\u00e1cie, kde s\u00fa d\u00f4le\u017eit\u00e9 \u00farovne \u010diernej a presnos\u0165 farieb<\/td> Skvel\u00e9 pre svetl\u00e9 miestnosti, multimedi\u00e1lne pou\u017eitie a ve\u013ek\u00e9 obrazovky za dostupn\u00fa cenu<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n Zhrnutie Mini LED telev\u00edzorov<\/strong><\/h2>\n\n\n\n
Napriek intenz\u00edvnym reklamn\u00fdm kampaniam, ktor\u00e9 za\u010dali v roku 2021, ke\u010f tov\u00e1rne za\u010dali vyr\u00e1ba\u0165 Mini LED displeje a Mini LED telev\u00edzory vst\u00fapili na trh, z\u00e1ujem o tieto produkty do roku 2024 klesol. Popredn\u00ed v\u00fdrobcovia telev\u00edzorov ako Samsung a LG na\u010falej pon\u00fakaj\u00fa Mini LED telev\u00edzory, ale kategorizuj\u00fa ich na z\u00e1klade kvality displeja (ako \u0161tandardn\u00e9 LED alebo QLED). Na druhej strane, \u010d\u00ednske zna\u010dky ako TCL a Hisense kategorizuj\u00fa Mini LED telev\u00edzory ako pr\u00e9miov\u00e9 produkty. Tento rozdiel je \u010diasto\u010dne sp\u00f4soben\u00fd t\u00fdm, \u017ee Hisense a TCL, ktor\u00ed s\u00fa teraz hlavn\u00fdmi hr\u00e1\u010dmi na trhu LED telev\u00edzorov po akviz\u00edcii tov\u00e1rn\u00ed od LG a Samsung, nemaj\u00fa technol\u00f3gie na v\u00fdrobu OLED. Preto zd\u00f4raz\u0148uj\u00fa funkciu Mini LED a propaguj\u00fa ju ako pr\u00e9miov\u00fa ponuku. T\u00e1to strat\u00e9gia je be\u017en\u00e1 v reklame, ke\u010f spolo\u010dnos\u0165 vyzdvihuje \u0161pecifick\u00fa vlastnos\u0165 svojho produktu a z\u00e1rove\u0148 minimalizuje skuto\u010dnos\u0165, \u017ee konkurenti pon\u00fakaj\u00fa podobn\u00e9 produkty.<\/p>\n","protected":false},"excerpt":{"rendered":"
Mini LED telev\u00edzory predstavuj\u00fa pokrok v LED technol\u00f3gii, vyu\u017e\u00edvaj\u00fac ove\u013ea men\u0161ie LED di\u00f3dy na priame podsvietenie. Tieto mal\u00e9 LED di\u00f3dy s\u00fa umiestnen\u00e9 na zadnej strane obrazovky, aby poskytovali podsvietenie, \u010do znamen\u00e1 piatu gener\u00e1ciu vylep\u0161en\u00ed podsvietenia LED displejov. Gener\u00e1cie podsvietenia LED displejov V\u00fdhody Mini LED: Porovnanie Mini LED, LED a OLED \u00daprimne povedan\u00e9, neexistuj\u00fa \u017eiadne v\u00fdrazn\u00e9 […]<\/p>\n","protected":false},"author":1,"featured_media":11702,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[26],"tags":[87],"class_list":{"0":"post-11700","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tv","8":"tag-technologia"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/11700","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=11700"}],"version-history":[{"count":2,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/11700\/revisions"}],"predecessor-version":[{"id":11705,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/11700\/revisions\/11705"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/11702"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=11700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=11700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=11700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- Druh\u00e1 gener\u00e1cia:<\/strong> LED osvetlenie hr\u00e1n. T\u00e1to met\u00f3da pou\u017e\u00edvala LED sveteln\u00e9 p\u00e1sy in\u0161talovan\u00e9 pozd\u013a\u017e okrajov displeja.<\/li>\n\n\n\n