{"id":7165,"date":"2025-05-02T20:58:00","date_gmt":"2025-05-02T17:58:00","guid":{"rendered":"https:\/\/global.tab-tv.com\/ro\/?p=7165"},"modified":"2025-05-02T23:28:46","modified_gmt":"2025-05-02T20:28:46","slug":"samsung-qd-oled-tv-ce-inseamna-asta","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/ro\/samsung-qd-oled-tv-ce-inseamna-asta\/","title":{"rendered":"Ce \u00eenseamn\u0103 televizorul Samsung QD-OLED?"},"content":{"rendered":"\n<p>QD-OLED este o tehnologie de afi\u0219are dezvoltat\u0103 de Samsung. Potrivit companiei, aceasta combin\u0103 avantajele OLED \u0219i QLED, iar ecranele de acest tip ofer\u0103 un negru profund, contrast ridicat \u0219i culori bogate \u0219i naturale. Primele televizoare cu astfel de ecrane au ap\u0103rut \u00een 2022 \u2013 atunci erau disponibile modele de 55 \u0219i 65 de inci. La sf\u00e2r\u0219itul anului, Samsung a \u00eenceput \u0219i produc\u021bia de panouri de 77 de inci, care au ap\u0103rut \u00een seria OLED a companiei din 2023.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Cum func\u021bioneaz\u0103 un ecran QD-OLED?<\/strong><\/h2>\n\n\n\n<p>Inima tehnologiei QD-OLED este un strat de LED-uri organice albastre care emit lumin\u0103 proprie \u2013 acestea sunt sursa de luminozitate. Deasupra se afl\u0103 un strat de filtrare a culorii pe baz\u0103 de puncte cuantice: o parte din lumin\u0103 este convertit\u0103 \u00een ro\u0219u, verde \u0219i albastru. Astfel, fiecare subpixel este controlat individual, oferind redare precis\u0103 a culorilor \u0219i o iluminare uniform\u0103.<\/p>\n\n\n\n<p>De\u0219i ecranul este format din panouri de sticl\u0103, LED-uri, filtre \u0219i folii de protec\u021bie \u0219i r\u0103cire, grosimea total\u0103 este de doar 1,1 mm. Ecranele OLED Samsung au propriile lor caracteristici: o structur\u0103 tricolor\u0103 \u0219i pixeli mai mari. Dimensiunea pixelilor a fost m\u0103rit\u0103 pentru a cre\u0219te luminozitatea, \u00eens\u0103 exist\u0103 \u0219i dezavantaje \u2013 televizoarele OLED Samsung consum\u0103 ceva mai mult\u0103 energie electric\u0103.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/QD-OLED-display-structure.webp\" alt=\"\" class=\"wp-image-7169\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/QD-OLED-display-structure.webp 1024w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/QD-OLED-display-structure-300x150.webp 300w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/QD-OLED-display-structure-768x384.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ce con\u021bine un televizor OLED Samsung?<\/strong><\/h2>\n\n\n\n<p>Spre deosebire de televizoarele LED conven\u021bionale, modelele OLED sunt mai complexe, chiar dac\u0103 au acela\u0219i num\u0103r de module electronice. Pe l\u00e2ng\u0103 sursa de alimentare \u0219i placa principal\u0103 cu procesorul \u0219i intr\u0103rile, Samsung include un element important \u2013 un modul separat pentru controlul ecranului OLED, denumit <strong>placa T-Con<\/strong>. La Samsung, aceast\u0103 plac\u0103 este mult mai mare dec\u00e2t la televizoarele LED obi\u0219nuite. Modulul controleaz\u0103 milioanele de subpixeli care alimenteaz\u0103 panoul OLED \u0219i asigur\u0103 o imagine de calitate \u00eenalt\u0103. Deoarece ecranele QD-OLED au pixeli mai mari, ele genereaz\u0103 \u0219i mai mult\u0103 c\u0103ldur\u0103, motiv pentru care exist\u0103 o folie pe partea din spate a ecranului pentru disiparea termic\u0103.<\/p>\n\n\n\n<p><strong>Componentele principale ale unui televizor OLED:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"458\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/Whats-inside-a-Samsung-OLED-TV-1024x458.webp\" alt=\"\" class=\"wp-image-7168\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/Whats-inside-a-Samsung-OLED-TV-1024x458.webp 1024w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/Whats-inside-a-Samsung-OLED-TV-300x134.webp 300w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/Whats-inside-a-Samsung-OLED-TV-768x343.webp 768w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2023\/06\/Whats-inside-a-Samsung-OLED-TV.webp 1383w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Placa principal\u0103:<\/strong> con\u021bine \u201ecreierul\u201d televizorului \u2013 procesorul, memoria, tunerul digital \u0219i conectorii de semnal.<\/li>\n\n\n\n<li><strong>Placa de control OLED:<\/strong> controleaz\u0103 to\u021bi subpixeli ecranului OLED.<\/li>\n\n\n\n<li><strong>Placa de alimentare:<\/strong> transform\u0103 tensiunea re\u021belei electrice \u00een tensiunea necesar\u0103 pentru func\u021bionarea televizorului.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Cine produce panourile QD-OLED pentru televizoarele Samsung?<\/strong><\/h2>\n\n\n\n<p>Panourile QD-OLED sunt fabricate de <strong>Samsung Display<\/strong>, o divizie a grupului Samsung. P\u00e2n\u0103 \u00een 2022, aceast\u0103 divizie de\u021binea o fabric\u0103 \u00een China care producea panouri pentru televizoarele LED \u0219i QLED. \u00cen 2022, fabrica a fost v\u00e2ndut\u0103 companiei chineze TCL, ceea ce a determinat Samsung s\u0103 ias\u0103 din produc\u021bia clasic\u0103 de ecrane LED \u0219i s\u0103 se concentreze pe tehnologia OLED. Panourile QD-OLED sunt acum produse \u00een noua fabric\u0103 a Samsung din Coreea de Sud.<\/p>\n\n\n\n<p>Samsung vede un viitor promi\u021b\u0103tor pentru QD-OLED \u0219i continu\u0103 s\u0103 investeasc\u0103 \u00een aceast\u0103 tehnologie. Compania \u00ee\u0219i propune s\u0103 reduc\u0103 costurile de produc\u021bie ale panourilor QD-OLED pentru a putea concura ca pre\u021b cu televizoarele LED \u0219i mai ales cu OLED-urile produse de LG. De asemenea, \u00ee\u0219i extinde gama de panouri \u2013 \u00eencep\u00e2nd cu 2023, produce panouri de 77 inci, pe l\u00e2ng\u0103 cele standard de 55 \u0219i 65 inci. Totu\u0219i, Samsung nu reu\u0219e\u0219te \u00eenc\u0103 s\u0103 produc\u0103 un num\u0103r suficient de ecrane, motiv pentru care, \u00eencep\u00e2nd cu 2024, a \u00eenceput s\u0103 achizi\u021bioneze panouri OLED de la LG pentru anumite modele \u2013 mai precis pentru cele de 43\u201d, 48\u201d, 77\u201d \u0219i 83\u201d.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>QD-OLED este o tehnologie de afi\u0219are dezvoltat\u0103 de Samsung. Potrivit companiei, aceasta combin\u0103 avantajele OLED \u0219i QLED, iar ecranele de acest tip ofer\u0103 un negru profund, contrast ridicat \u0219i culori bogate \u0219i naturale. Primele televizoare cu astfel de ecrane au ap\u0103rut \u00een 2022 \u2013 atunci erau disponibile modele de 55 \u0219i 65 de inci. La [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7167,"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":[101,25],"tags":[94],"class_list":{"0":"post-7165","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tehnologie","8":"category-tv","9":"tag-samsung-tv"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/7165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/comments?post=7165"}],"version-history":[{"count":5,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/7165\/revisions"}],"predecessor-version":[{"id":12723,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/7165\/revisions\/12723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/media\/7167"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/media?parent=7165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/categories?post=7165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/tags?post=7165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}