{"id":29528,"date":"2026-03-27T11:48:07","date_gmt":"2026-03-27T11:48:07","guid":{"rendered":"https:\/\/jingyled.com\/?p=29528"},"modified":"2026-05-18T07:51:21","modified_gmt":"2026-05-18T07:51:21","slug":"proc-je-led-drazsi-nez-lcd","status":"publish","type":"post","link":"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/","title":{"rendered":"Pro\u010d je LED dra\u017e\u0161\u00ed ne\u017e LCD"},"content":{"rendered":"<p>Pokud jde o n\u00e1kup displej\u016f, mo\u017en\u00e1 v\u00e1s zaj\u00edm\u00e1, pro\u010d jsou LED displeje dra\u017e\u0161\u00ed ne\u017e LCD. Vyplat\u00ed se koupit LED displeje? Ve skute\u010dnosti se mezi nimi obrovsky li\u0161\u00ed technologie, v\u00fdkon, aplikace a n\u00e1roky. Pokud si nejste jisti, zda si vybrat mezi LED a LCD, tento \u010dl\u00e1nek v\u00e1m poskytne komplexn\u00edho pr\u016fvodce.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87 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\u0159epnout obsah\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159epnout<\/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:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#What_is_LED\" >Co je to LED?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#What_is_LCD\" >Co je LCD?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#Four_Reasons_Why_LED_is_More_Expensive\" >\u010cty\u0159i d\u016fvody, pro\u010d je LED dra\u017e\u0161\u00ed<\/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:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#Differences_in_Technology\" >Rozd\u00edly v technologii<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#Differences_in_Performance\" >Rozd\u00edly ve v\u00fdkonu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#Differences_in_Applications\" >Rozd\u00edly v aplikac\u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#Market_Competition_and_Supply-Demand_Relationship\" >Tr\u017en\u00ed konkurence a vztah nab\u00eddky a popt\u00e1vky<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#FAQ\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#Is_LED_Better_for_the_Eyes_Than_LCD\" >Je LED displej lep\u0161\u00ed pro o\u010di ne\u017e LCD?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#How_Long_Do_LCD_Screens_Last\" >Jak dlouho vydr\u017e\u00ed LCD obrazovky?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#Did_LED_Replace_LCD\" >Nahradila LED dioda LCD?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#What_Happens_If_the_LCD_Is_Broken\" >Co se stane, kdy\u017e se LCD displej rozbije?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jingyled.com\/cs\/why-is-led-more-expensive-than-lcd\/#Final_Thoughts\" >Z\u00e1v\u011bre\u010dn\u00e9 my\u0161lenky<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_LED\"><\/span>Co je to LED?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>LED dioda je polovodi\u010dov\u00e1 sou\u010d\u00e1stka, kter\u00e1 p\u0159\u00edmo p\u0159em\u011b\u0148uje elektrickou energii na sv\u011btlo. Ve srovn\u00e1n\u00ed s tradi\u010dn\u00edmi sv\u011bteln\u00fdmi zdroji se LED diody vyzna\u010duj\u00ed mal\u00fdmi rozm\u011bry, n\u00edzkou spot\u0159ebou, dlouhou \u017eivotnost\u00ed, rychlou odezvou, odolnost\u00ed a absenc\u00ed \u0161kodliv\u00fdch l\u00e1tek. V dne\u0161n\u00ed dob\u011b jsou LED diody popul\u00e1rn\u00ed a \u0161iroce se pou\u017e\u00edvaj\u00ed v oblastech, jako je osv\u011btlen\u00ed displej\u016f, dopravn\u00ed nav\u00e1d\u011bn\u00ed a jevi\u0161tn\u00ed obrazovky.<img decoding=\"async\" class=\"alignnone size-full wp-image-19091 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/02\/Key-Differences-Between-LCD-and-LED-.jpg\" alt=\"Kl\u00ed\u010dov\u00e9 rozd\u00edly mezi LCD a LED\u00a0\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-19091 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/02\/Key-Differences-Between-LCD-and-LED-.jpg\" alt=\"Kl\u00ed\u010dov\u00e9 rozd\u00edly mezi LCD a LED\u00a0\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/02\/Key-Differences-Between-LCD-and-LED-.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/02\/Key-Differences-Between-LCD-and-LED--768x432.jpg 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_LCD\"><\/span>Co je LCD?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>LCD je technologie, kter\u00e1 vyu\u017e\u00edv\u00e1 fotoelektrick\u00fd jev z tekut\u00fdch krystal\u016f k zobrazen\u00ed obrazu. Ve srovn\u00e1n\u00ed s CRT displeji se LCD vyzna\u010duj\u00ed n\u00edzkou hmotnost\u00ed, n\u00edzkou spot\u0159ebou energie, neradia\u010dn\u00edm efektem a jasn\u00fdm obrazem. P\u0159esto\u017ee existuj\u00ed omezen\u00ed v perspektiv\u011b a rychlosti odezvy, d\u00edky technologick\u00e9mu pokroku se dodnes hojn\u011b pou\u017e\u00edvaj\u00ed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Four_Reasons_Why_LED_is_More_Expensive\"><\/span>\u010cty\u0159i d\u016fvody, pro\u010d je LED dra\u017e\u0161\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-29533 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Four-Reasons-Why-LED-is-More-Expensive.jpg\" alt=\"\u010cty\u0159i d\u016fvody, pro\u010d je LED dra\u017e\u0161\u00ed\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-29533 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Four-Reasons-Why-LED-is-More-Expensive.jpg\" alt=\"\u010cty\u0159i d\u016fvody, pro\u010d je LED dra\u017e\u0161\u00ed\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Four-Reasons-Why-LED-is-More-Expensive.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Four-Reasons-Why-LED-is-More-Expensive-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Four-Reasons-Why-LED-is-More-Expensive-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Differences_in_Technology\"><\/span>Rozd\u00edly v technologii<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Emise sv\u011btla a regulace sv\u011btla jsou hlavn\u00edmi d\u016fvody cenov\u00fdch rozd\u00edl\u016f. LED diody pou\u017e\u00edvaj\u00ed k p\u0159\u00edm\u00e9mu vyza\u0159ov\u00e1n\u00ed sv\u011btla nespo\u010det drobn\u00fdch sv\u011bteln\u00fdch diod. Ka\u017ed\u00e1 sv\u011bteln\u00e1 dioda je nez\u00e1visl\u00fd pixel. Dok\u00e1\u017ee sv\u011btlo nez\u00e1visle zap\u00ednat a vyp\u00ednat. Struktura je jednoduch\u00e1, ale obt\u00ed\u017en\u011b se vyr\u00e1b\u00ed. Krom\u011b toho jsou hlavn\u00edm d\u016fvodem vysok\u00e9 ceny LED \u010dip\u016f materi\u00e1ly, z nich\u017e jsou vyrobeny.<\/p>\n<p>Samotn\u00fd LCD displej nevyza\u0159uje sv\u011btlo. Podsv\u00edcec\u00ed jednotka (BLU) je jedin\u00fdm zdrojem sv\u011btla LCD syst\u00e9mu. Pod\u00edl\u00ed se na celkov\u00fdch n\u00e1kladech na modul displeje p\u0159ibli\u017en\u011b 20% a\u017e 40%. Je to rozhodn\u011b kl\u00ed\u010dov\u00fd \u010dl\u00e1nek, kter\u00fd ovliv\u0148uje efekt zobrazen\u00ed a cenu LCD. Technologie tekut\u00fdch krystal\u016f se vyv\u00edjela n\u011bkolik desetilet\u00ed. Nav\u00edc velkov\u00fdroba v\u00fdrazn\u011b sn\u00ed\u017eila n\u00e1klady.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Differences_in_Performance\"><\/span>Rozd\u00edly ve v\u00fdkonu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>LED m\u00e1 v\u00fdhody ve v\u00fdkonu. Dok\u00e1\u017ee zobrazit \u010dist\u011b \u010dernou barvu. M\u016f\u017eete p\u0159\u00edmo vypnout oblasti, kter\u00e9 nen\u00ed nutn\u00e9 zobrazovat. Kontrast je tak z\u0159eteln\u00fd a obraz m\u00e1 velmi siln\u00fd pocit vrstven\u00ed. Z\u00e1rove\u0148 je rychlost odezvy LED velmi rychl\u00e1. P\u0159i p\u0159ehr\u00e1v\u00e1n\u00ed vysokorychlostn\u00edho obrazu se t\u00e9m\u011b\u0159 neobjevuj\u00ed ghostingy. Nav\u00edc je jas, kvalita reprodukce barev a pozorovac\u00ed \u00fahel vynikaj\u00edc\u00ed.<\/p>\n<p>Vzhledem ke struktu\u0159e podsv\u00edcen\u00ed v kombinaci s tekut\u00fdmi krystaly m\u00e1 LCD displej ur\u010dit\u00e1 omezen\u00ed v\u00fdkonu. Za prv\u00e9, \u010dern\u00e1 je obvykle prezentov\u00e1na jako tmav\u011b \u0161ed\u00e1. Za druh\u00e9, kontrast je omezen\u00fd, na 1000:1 a\u017e 5000:1. Za t\u0159et\u00ed, jeho rychlost odezvy je pomalej\u0161\u00ed ne\u017e u LED displej\u016f. P\u0159i p\u0159ehr\u00e1v\u00e1n\u00ed vysokorychlostn\u00edho obrazu se m\u016f\u017ee objevit ghosting. Nav\u00edc n\u011bkter\u00e9 probl\u00e9my s zorn\u00fdm \u00fahlem ovliv\u0148uj\u00ed jas a barvy.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Differences_in_Applications\"><\/span>Rozd\u00edly v aplikac\u00edch<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>LED se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 pro projekty, kter\u00e9 vy\u017eaduj\u00ed vysoce kvalitn\u00ed obraz a velk\u00e9 obrazovky.<\/p>\n<p>Pro <a href=\"https:\/\/jingyled.com\/cs\/vnitrni-led-obrazovka\/\">vnit\u0159n\u00edch prostor<\/a>, m\u016f\u017eete jej pou\u017e\u00edt pro vysoce kvalitn\u00ed televizi, elektronick\u00e9 sportovn\u00ed obrazovky, obrazovky v autech, sch\u016fzky a video nav\u00e1d\u011bn\u00ed na leti\u0161t\u00edch. Pro venkovn\u00ed pou\u017eit\u00ed jej m\u016f\u017eete pou\u017e\u00edt pro <a href=\"https:\/\/jingyled.com\/cs\/obrazovka-led-na-stadionu\/\">LED obrazovky na stadionu<\/a>, <a href=\"https:\/\/jingyled.com\/cs\/koncertni-led-obrazovky\/\">koncertn\u00ed LED obrazovky<\/a>, nebo <a href=\"https:\/\/jingyled.com\/cs\/led-reklamni-obrazovka\/\">reklama v n\u00e1kupn\u00edm centru<\/a>.<\/p>\n<p>LCD displeje se obvykle pou\u017e\u00edvaj\u00ed k <a href=\"https:\/\/jingyled.com\/cs\/vnitrni-led-obrazovka\/\">vnit\u0159n\u00ed prost\u0159ed\u00ed<\/a>. Je vhodn\u011bj\u0161\u00ed pro standardizovan\u00e9 zobrazovac\u00ed za\u0159\u00edzen\u00ed s pevnou velikost\u00ed. M\u016f\u017eete je nap\u0159\u00edklad pou\u017e\u00edt pro mobiln\u00ed telefony, obrazovky po\u010d\u00edta\u010d\u016f, displeje zdravotnick\u00fdch za\u0159\u00edzen\u00ed, bankomaty a podobn\u011b.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Market_Competition_and_Supply-Demand_Relationship\"><\/span>Tr\u017en\u00ed konkurence a vztah nab\u00eddky a popt\u00e1vky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Technick\u00e9 n\u00e1roky na LED obrazovky jsou vysok\u00e9. Z\u00e1kazn\u00edci s LED displeji maj\u00ed obvykle vysok\u00e9 po\u017eadavky na kvalitu obrazu, nap\u0159\u00edklad u \u0161pi\u010dkov\u00fdch televizor\u016f a displej\u016f k pron\u00e1jmu. V\u00fdrobn\u00ed proces je n\u00e1ro\u010dn\u00fd, zejm\u00e9na u mal\u00fdch ploch a \u0161pi\u010dkov\u00fdch produkt\u016f. V d\u016fsledku toho jsou LED produkty \u010dasto nedostatkov\u00e9 a jejich ceny z\u016fst\u00e1vaj\u00ed vysok\u00e9.<\/p>\n<p>Pr\u016fmysl LED diod dosp\u011bl. Dos\u00e1hl standardizovan\u00e9 a velkov\u00fdroby. To sni\u017euje n\u00e1klady. Popt\u00e1vka na trhu je velk\u00e1 a stabiln\u00ed a konkurence je intenzivn\u00ed. V posledn\u00edch letech roz\u0161\u00ed\u0159en\u00ed v\u00fdrobn\u00edch kapacit \u010d\u00ednsk\u00fdmi v\u00fdrobci panel\u016f zajistilo dostate\u010dn\u00e9 z\u00e1sobov\u00e1n\u00ed LCD displej\u016f, dokonce s do\u010dasn\u00fdm p\u0159ebytkem.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-29108 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/How-to-Build-an-Outdoor-Rental-LED-Screen.jpg\" alt=\"Jak postavit venkovn\u00ed LED obrazovku k pron\u00e1jmu\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-29108 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/How-to-Build-an-Outdoor-Rental-LED-Screen.jpg\" alt=\"Jak postavit venkovn\u00ed LED obrazovku k pron\u00e1jmu\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/How-to-Build-an-Outdoor-Rental-LED-Screen.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/How-to-Build-an-Outdoor-Rental-LED-Screen-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/How-to-Build-an-Outdoor-Rental-LED-Screen-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_LED_Better_for_the_Eyes_Than_LCD\"><\/span>Je LED displej lep\u0161\u00ed pro o\u010di ne\u017e LCD?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ne, nen\u00ed. Ve skute\u010dnosti jsou vysoce kvalitn\u00ed LCD obrazovky, kter\u00e9 pou\u017e\u00edvaj\u00ed stejnosm\u011brn\u00e9 stm\u00edv\u00e1n\u00ed nebo vysokofrekven\u010dn\u00ed PWM stm\u00edv\u00e1n\u00ed, obvykle pro o\u010di lep\u0161\u00ed. Tato metoda stm\u00edv\u00e1n\u00ed m\u00e1 m\u00e9n\u011b probl\u00e9m\u016f s blik\u00e1n\u00edm, co\u017e snadno nezp\u016fsobuje \u00fanavu o\u010d\u00ed. Krom\u011b toho mnoho LCD produkt\u016f dok\u00e1\u017ee sn\u00ed\u017eit po\u0161kozen\u00ed zp\u016fsoben\u00e9 Blu-ray. Je to stabiln\u00ed a ide\u00e1ln\u00ed produkt pro dlouhodob\u00e9 sledov\u00e1n\u00ed. V dne\u0161n\u00ed dob\u011b je na trhu b\u011b\u017en\u011bji dostupn\u00fd OLED. Krom\u011b toho v\u011bt\u0161ina OLED obrazovek pou\u017e\u00edv\u00e1 n\u00edzkofrekven\u010dn\u00ed PWM stm\u00edv\u00e1n\u00ed (kolem 240 Hz) p\u0159i n\u00edzk\u00e9m jasu. To m\u016f\u017ee u n\u011bkter\u00fdch citliv\u00fdch lid\u00ed zp\u016fsobit such\u00e9 o\u010di, bolesti hlavy nebo dokonce z\u00e1vrat\u011b. Na druhou stranu, p\u0159i zobrazov\u00e1n\u00ed tmav\u00e9ho obsahu m\u016f\u017ee LED obrazovka pod\u00e1vat lep\u0161\u00ed v\u00fdkon. Celkov\u00fd jas je relativn\u011b n\u00edzk\u00fd, tak\u017ee va\u0161e o\u010di se p\u0159i dlouhodob\u00e9m sledov\u00e1n\u00ed m\u00e9n\u011b unav\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_Long_Do_LCD_Screens_Last\"><\/span>Jak dlouho vydr\u017e\u00ed LCD obrazovky?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u017divotnost LCD obrazovky se obvykle vztahuje k \u017eivotnosti podsv\u00edcen\u00ed, kter\u00e1 m\u016f\u017ee obecn\u011b dos\u00e1hnout 30 000 a\u017e 60 000 hodin. Praktick\u00e1 \u017eivotnost z\u00e1vis\u00ed na typu podsv\u00edcen\u00ed a prost\u0159ed\u00ed pou\u017eit\u00ed. Vrstva tekut\u00fdch krystal\u016f se po\u0161kozuje jen z\u0159\u00eddka. Krom\u011b toho mnoho LCD pou\u017e\u00edv\u00e1 jako podsv\u00edcen\u00ed LED diody, co\u017e umo\u017e\u0148uje dos\u00e1hnout jejich \u017eivotnosti p\u0159es 50 000 hodin. LED p\u00e1sky v modulu podsv\u00edcen\u00ed v\u0161ak mohou zp\u016fsobit vyp\u00e1len\u00ed. Pak se sn\u00ed\u017e\u00ed jas a zm\u011bn\u00ed se teplota barev. Obecn\u011b jsou LCD obrazovky za norm\u00e1ln\u00edch podm\u00ednek velmi odoln\u00e9. Nemus\u00edte se t\u00edm ob\u00e1vat, proto\u017ee ne\u017e se za\u0159\u00edzen\u00ed stane nepou\u017eiteln\u00fdm, mnoho lid\u00ed si kv\u016fli technologick\u00e9mu pokroku vym\u011bn\u00ed sv\u00e1 za\u0159\u00edzen\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Did_LED_Replace_LCD\"><\/span>Nahradila LED dioda LCD?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>LED nenahrazuje LCD. Ale ji\u017e nahradila podsv\u00edcen\u00ed LCD, proto\u017ee tradi\u010dn\u00ed LCD pou\u017e\u00edvaj\u00ed jako podsv\u00edcen\u00ed CCFL. V dne\u0161n\u00ed dob\u011b je v\u011bt\u0161ina LED diod na trhu v podstat\u011b LCD s LED podsv\u00edcen\u00edm. Na trhu s luxusn\u00edmi displeji postupn\u011b dob\u00fdvaj\u00ed trh s LCD LED obrazovky, jako jsou OLED a Micro LED. LCD v\u0161ak st\u00e1le maj\u00ed v\u00fdhody ve vysp\u011bl\u00e9m pr\u016fmyslov\u00e9m \u0159et\u011bzci, cen\u011b, \u017eivotnosti a v\u00fdrobn\u00edm procesu. V sou\u010dasn\u00e9 dob\u011b jsou LED a LCD sp\u00ed\u0161e v koexistenci ne\u017e v substituci.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Happens_If_the_LCD_Is_Broken\"><\/span>Co se stane, kdy\u017e se LCD displej rozbije?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Mezi b\u011b\u017en\u00e9 probl\u00e9my LCD displej\u016f pat\u0159\u00ed praskliny, \u010dern\u00e9 skvrny, jasn\u00e9 \u010d\u00e1ry, abnorm\u00e1ln\u00ed barvy nebo zcela \u010dern\u00e1 obrazovka. Pokud k t\u011bmto probl\u00e9m\u016fm dojde, je t\u0159eba okam\u017eit\u011b jednat. Nejvhodn\u011bj\u0161\u00edm postupem je v\u00fdm\u011bna cel\u00e9 obrazovky. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b m\u016f\u017ee \u00fanik tekut\u00fdch krystal\u016f zp\u016fsobit korozi vnit\u0159n\u00edch obvod\u016f, po\u0161kozen\u00ed z\u00e1kladn\u00ed desky nebo zkrat v baterii. To p\u0159edstavuje bezpe\u010dnostn\u00ed riziko. \u010c\u00edm d\u00e9le nav\u00edc budete ot\u00e1let, t\u00edm vy\u0161\u0161\u00ed budou n\u00e1klady na opravu, kter\u00e9 budete muset zaplatit.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span>Z\u00e1v\u011bre\u010dn\u00e9 my\u0161lenky<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-29534 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Final-Thoughts-1.jpg\" alt=\"Z\u00e1v\u011bre\u010dn\u00e9 my\u0161lenky\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-29534 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Final-Thoughts-1.jpg\" alt=\"Z\u00e1v\u011bre\u010dn\u00e9 my\u0161lenky\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Final-Thoughts-1.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Final-Thoughts-1-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2026\/03\/Final-Thoughts-1-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p>Obecn\u011b plat\u00ed, \u017ee pokro\u010dil\u00e1 v\u00fdrobn\u00ed technologie a perfektn\u00ed zobrazovac\u00ed efekty d\u011blaj\u00ed LED displeje dra\u017e\u0161\u00edmi ne\u017e LCD. LED displeje si to tedy rozhodn\u011b zaslou\u017e\u00ed. Pokud hled\u00e1te vysoce kvalitn\u00ed LED displeje, <a href=\"https:\/\/jingyled.com\/cs\/\">JINGYLED<\/a> m\u016f\u017ee b\u00fdt va\u0161\u00edm nejlep\u0161\u00edm partnerem. N\u00e1\u0161 displej nab\u00edz\u00ed vysok\u00fd v\u00fdkon s rozte\u010d\u00ed pixel\u016f od 0,6 do 20 mm. Nab\u00edz\u00edme v\u00e1m tak\u00e9 profesion\u00e1ln\u00ed a na m\u00edru \u0161it\u00e9 slu\u017eby. Nev\u00e1hejte a <a href=\"https:\/\/jingyled.com\/cs\/kontaktujte-nas\/\">kontaktujte n\u00e1s<\/a> pro va\u0161e LED obrazovky!<\/p>","protected":false},"excerpt":{"rendered":"<p>When it comes to purchasing displays, you may wonder why the LED\u00a0 is more expensive than the LCD. Does it deserve to purchase LEDs? In fact, they have huge differences in technologies, performances, applications, and demands. If you are struggling between LED and LCD, this article provides a comprehensive guide. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":29536,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"disabled","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-29528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why Is LED More Expensive Than LCD - JingyLED<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jingyled.com\/cs\/proc-je-led-drazsi-nez-lcd\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why Is LED More Expensive Than LCD - JingyLED\" \/>\n<meta property=\"og:description\" content=\"When it comes to purchasing displays, you may wonder why the LED\u00a0 is more expensive than the LCD. 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Does it deserve to purchase LEDs? In fact, they have huge differences in technologies, performances, applications, and demands. If you are struggling between LED and LCD, this article provides a comprehensive guide. 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