{"id":19529,"date":"2025-03-14T11:37:56","date_gmt":"2025-03-14T11:37:56","guid":{"rendered":"https:\/\/jingyled.com\/?p=19529"},"modified":"2026-08-14T09:59:29","modified_gmt":"2026-08-14T09:59:29","slug":"duchove-na-led-obrazovce","status":"publish","type":"post","link":"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/","title":{"rendered":"Ghosting LED obrazovky: P\u0159\u00ed\u010diny, opravy a tipy pro prevenci"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Duchov\u00e1n\u00ed na LED obrazovce je v\u00e1\u017en\u00fd vizu\u00e1ln\u00ed probl\u00e9m, kter\u00fd znemo\u017e\u0148uje pou\u017eit\u00ed obrazu, zejm\u00e9na pokud k n\u011bmu dojde. Pokud vid\u00edte duchy, znamen\u00e1 to, \u017ee jste si v\u0161imli rozmazan\u00e9ho nebo vle\u010dn\u00e9ho obrazu na displeji. M\u011bli byste v\u011bd\u011bt, co zp\u016fsobuje duchy, jak je opravit a jak jim p\u0159edch\u00e1zet, abyste si mohli na obrazovce u\u017e\u00edvat dobr\u00e9ho v\u00fdkonu.\u00a0<\/span><\/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\/led-screen-ghosting\/#What_is_LED_Screen_Ghosting\" >Co je ghosting na LED obrazovce?<\/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\/led-screen-ghosting\/#Causes_of_LED_Screen_Ghosting\" >P\u0159\u00ed\u010diny ghostingu na LED obrazovce<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Slow_Response_Times\" >Pomal\u00e9 doby odezvy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Faulty_Components_and_Interference\" >Vadn\u00e9 komponenty a ru\u0161en\u00ed<\/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\/led-screen-ghosting\/#Mismatch_between_the_Refresh_Rate_and_Video_Signal\" >Nesoulad mezi obnovovac\u00ed frekvenc\u00ed a videosign\u00e1lem<\/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\/led-screen-ghosting\/#Low_Refresh_Rates\" >N\u00edzk\u00e9 obnovovac\u00ed frekvence<\/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\/led-screen-ghosting\/#Overdrive_Settings\" >Nastaven\u00ed overdrive<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Monitor_Settings_and_Interference\" >Nastaven\u00ed monitoru a ru\u0161en\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Identifying_Monitor_Ghosting\" >Identifikace ghostingu monitoru<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Visual_Indicators\" >Vizu\u00e1ln\u00ed indik\u00e1tory<\/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\/led-screen-ghosting\/#Diagnostic_Tools\" >Diagnostick\u00e9 n\u00e1stroje<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Solutions_to_Fix_LED_Screen_Ghosting\" >\u0158e\u0161en\u00ed pro opravu ghostingu na LED obrazovce<\/a><\/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\/led-screen-ghosting\/#Preventing_LED_Screen_Ghosting\" >Prevence ghostingu LED obrazovky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#FAQs\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Can_ghosting_occur_on_all_types_of_LED_screens\" >M\u016f\u017ee se ghosting objevit na v\u0161ech typech LED obrazovek?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#How_can_I_tell_if_my_LED_screen_is_suffering_from_ghosting\" >Jak pozn\u00e1m, zda se na m\u00e9 LED obrazovce objevuj\u00ed ghostingy?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#How_does_refresh_rate_impact_LED_screen_ghosting\" >Jak\u00fd vliv m\u00e1 obnovovac\u00ed frekvence na ghosting na LED obrazovce?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Can_using_a_low-quality_cable_contribute_to_ghosting_on_an_LED_display\" >M\u016f\u017ee pou\u017eit\u00ed nekvalitn\u00edho kabelu p\u0159isp\u00edvat k ghostingu na LED displeji?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Is_screen_burn-in_the_same_as_ghosting_on_LED_screens\" >Je vypalov\u00e1n\u00ed obrazovky tot\u00e9\u017e co ghosting na LED obrazovk\u00e1ch?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#What_are_the_best_tools_or_software_to_test_for_ghosting_on_an_LED_monitor\" >Jak\u00e9 jsou nejlep\u0161\u00ed n\u00e1stroje nebo software pro testov\u00e1n\u00ed ghostingu na LED monitoru?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/jingyled.com\/cs\/led-screen-ghosting\/#Can_LED_screen_ghosting_be_permanently_fixed_or_is_it_a_hardware_limitation\" >Lze trvale opravit ghosting na LED obrazovce, nebo se jedn\u00e1 o hardwarov\u00e9 omezen\u00ed?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_LED_Screen_Ghosting\"><\/span><b>Co je ghosting na LED obrazovce?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19543 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/What-is-LED-Screen-Ghosting-.jpg\" alt=\"Co je ghosting na LED obrazovce\u00a0\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-19543 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/What-is-LED-Screen-Ghosting-.jpg\" alt=\"Co je ghosting na LED obrazovce\u00a0\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/What-is-LED-Screen-Ghosting-.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/What-is-LED-Screen-Ghosting--768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/What-is-LED-Screen-Ghosting--18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p><span style=\"font-weight: 400;\">K ghostingu na LED obrazovce doch\u00e1z\u00ed, kdy\u017e za pohybuj\u00edc\u00edmi se objekty na obrazovce vid\u00edte ghosting, stopy nebo rozmazan\u00e9 pohybuj\u00edc\u00ed se objekty. Hlavn\u00edm zdrojem probl\u00e9mu je pomal\u00e1 doba odezvy pixel\u016f. Ghosting m\u016f\u017ee ru\u0161it v\u00e1\u0161 obraz nebo hran\u00ed, proto\u017ee zkresluje obraz.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Causes_of_LED_Screen_Ghosting\"><\/span><b>P\u0159\u00ed\u010diny ghostingu na LED obrazovce<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19544 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Causes-of-LED-Screen-Ghosting-.jpg\" alt=\"P\u0159\u00ed\u010diny ghostingu na LED obrazovce\u00a0\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-19544 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Causes-of-LED-Screen-Ghosting-.jpg\" alt=\"P\u0159\u00ed\u010diny ghostingu na LED obrazovce\u00a0\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Causes-of-LED-Screen-Ghosting-.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Causes-of-LED-Screen-Ghosting--768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Causes-of-LED-Screen-Ghosting--18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Slow_Response_Times\"><\/span><b>Pomal\u00e9 doby odezvy<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Jednou z hlavn\u00edch p\u0159\u00ed\u010din<\/span><a href=\"https:\/\/dimmersandswitches.leviton.com\/hc\/en-us\/articles\/4402031362331-What-is-LED-ghosting#:~:text=Ghosting%20is%20when%20LEDs%20can,with%20LED%20bulbs%20and%20fixtures.\"> <span style=\"font-weight: 400;\">Duchov\u00e1n\u00ed LED obrazovky<\/span><\/a> <span style=\"font-weight: 400;\">je pomal\u00e1 doba odezvy pixel\u016f. Doba odezvy pixelu je rychlost, s jakou se m\u011bn\u00ed barvy. Pokud p\u0159echod prob\u00edh\u00e1 pomalu, zobrazuje se za sebou sled obraz\u016f, kter\u00e9 zp\u016fsobuj\u00ed, \u017ee obrazy v bl\u00edzkosti pohybuj\u00edc\u00edho se objektu vypadaj\u00ed rozmazan\u011b.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Faulty_Components_and_Interference\"><\/span><b>Vadn\u00e9 komponenty a ru\u0161en\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Vnit\u0159n\u00ed nebo vn\u011bj\u0161\u00ed ru\u0161en\u00ed m\u016f\u017ee naru\u0161it fungov\u00e1n\u00ed LED displeje, ale p\u0159\u00ed\u010dinou poruchy m\u016f\u017ee b\u00fdt tak\u00e9 selh\u00e1n\u00ed vnit\u0159n\u00edch sou\u010d\u00e1st\u00ed. K ghostingu m\u016f\u017ee doj\u00edt, pokud dojde k poru\u0161e hardwarov\u00fdch sou\u010d\u00e1st\u00ed monitoru, jako je ovlada\u010d displeje nebo vnit\u0159n\u00ed obvod. N\u011bkdy mohou kvalitu sign\u00e1lu zhor\u0161it bl\u00edzk\u00e9 routery nebo nap\u00e1jec\u00ed kabely, tot\u00e9\u017e plat\u00ed v p\u0159\u00edpad\u011b elektromagnetick\u00e9ho ru\u0161en\u00ed ze sousedn\u00edch za\u0159\u00edzen\u00ed.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mismatch_between_the_Refresh_Rate_and_Video_Signal\"><\/span><b>Nesoulad mezi obnovovac\u00ed frekvenc\u00ed a videosign\u00e1lem<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">K ghostingu doch\u00e1z\u00ed, pokud obnovovac\u00ed frekvence monitoru neodpov\u00edd\u00e1 sign\u00e1lu, kter\u00fd za\u0159\u00edzen\u00ed odes\u00edl\u00e1. Pokud obnovovac\u00ed frekvence monitoru neodpov\u00edd\u00e1 v\u00fdstupu hern\u00ed karty, nebudete spr\u00e1vn\u011b vid\u011bt rychle se pohybuj\u00edc\u00ed objekty. V\u00fdsledkem je zasek\u00e1v\u00e1n\u00ed a\/nebo rozmaz\u00e1v\u00e1n\u00ed obrazu, zn\u00e1m\u00e9 tak\u00e9 jako ghosting.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Low_Refresh_Rates\"><\/span><b>N\u00edzk\u00e9 obnovovac\u00ed frekvence<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Dal\u0161\u00ed hlavn\u00ed p\u0159\u00ed\u010dinou ghostingu je<\/span> <span style=\"font-weight: 400;\">n\u00edzk\u00e9 obnovovac\u00ed frekvence.<\/span><span style=\"font-weight: 400;\"> Pokud je obnovovac\u00ed frekvence va\u0161eho monitoru n\u00edzk\u00e1, nem\u016f\u017eete zobrazovat obrazy, kter\u00e9 se pohybuj\u00ed velmi rychle. V sou\u010dasn\u00e9 dob\u011b se tento probl\u00e9m \u010dasto t\u00fdk\u00e1 monitor\u016f s obnovovac\u00ed frekvenc\u00ed ni\u017e\u0161\u00ed ne\u017e 60 Hz, zejm\u00e9na p\u0159i \u00fakolech, jako je hran\u00ed her nebo \u00faprava vide\u00ed.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Overdrive_Settings\"><\/span><b>Nastaven\u00ed overdrive<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">N\u011bkter\u00e9 ghostingy se zhor\u0161uj\u00ed z<\/span><a href=\"https:\/\/www.displayninja.com\/what-is-overdrive-on-a-monitor\/\"> <span style=\"font-weight: 400;\">nastaven\u00ed overdrive<\/span><\/a><span style=\"font-weight: 400;\">, navr\u017een\u00fd pro zrychlen\u00ed doby odezvy pixel\u016f. Pokud je nastaven\u00ed overdrive p\u0159\u00edli\u0161 siln\u00e9, doch\u00e1z\u00ed k p\u0159ekmitnut\u00ed, kdy odezva pixelu p\u0159ekro\u010d\u00ed po\u017eadovanou barvu. V\u00fdsledkem jsou viditeln\u00e9 efekty st\u00ednu nebo z\u00e1hyb\u016f.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Monitor_Settings_and_Interference\"><\/span><b>Nastaven\u00ed monitoru a ru\u0161en\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">N\u011bkter\u00e9 efekty duch\u016f mohou b\u00fdt zp\u016fsobeny nespr\u00e1vn\u00fdm nastaven\u00edm monitoru, jako je n\u00edzk\u00fd kontrast, n\u00edzk\u00fd jas nebo nedostate\u010dn\u00e1 ostrost. Krom\u011b toho m\u016f\u017ee vizu\u00e1ln\u00ed ru\u0161en\u00ed poch\u00e1zet z bl\u00edzk\u00fdch za\u0159\u00edzen\u00ed, jako jsou routery nebo nap\u00e1jec\u00ed zdroje.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Identifying_Monitor_Ghosting\"><\/span><b>Identifikace ghostingu monitoru<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19545 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Identifying-Monitor-Ghosting-.jpg\" alt=\"Identifikace ghostingu monitoru\u00a0\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-19545 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Identifying-Monitor-Ghosting-.jpg\" alt=\"Identifikace ghostingu monitoru\u00a0\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Identifying-Monitor-Ghosting-.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Identifying-Monitor-Ghosting--768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Identifying-Monitor-Ghosting--18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Visual_Indicators\"><\/span><b>Vizu\u00e1ln\u00ed indik\u00e1tory<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u016f\u017eete identifikovat ghosting na sv\u00e9m<\/span><a href=\"https:\/\/jingyled.com\/cs\/jak-vyrobit-led-obrazovku\/\"> <span style=\"font-weight: 400;\">LED obrazovka<\/span><\/a><span style=\"font-weight: 400;\"> prost\u0159ednictv\u00edm vizu\u00e1ln\u00edch sign\u00e1l\u016f. Nej\u010dast\u011bj\u0161\u00edm je rozmazan\u00fd nebo vle\u010dn\u00fd obraz za pohybuj\u00edc\u00edmi se objekty. Zjevn\u00e9 jsou v\u0161ak p\u0159i rychl\u00fdch akc\u00edch, jako je hran\u00ed her nebo sledov\u00e1n\u00ed videa. K ghostingu doch\u00e1z\u00ed, kdy\u017e m\u00e1 monitor zkreslen\u00fd text nebo obr\u00e1zky, kter\u00e9 se zpo\u017e\u010fuj\u00ed nebo p\u0159etrv\u00e1vaj\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Diagnostic_Tools\"><\/span><b>Diagnostick\u00e9 n\u00e1stroje<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Chcete-li ov\u011b\u0159it p\u0159\u00edtomnost duch\u016f, m\u016f\u017eete prov\u00e9st testovac\u00ed vzor pixel\u016f nebo online test duch\u016f. Tyto n\u00e1stroje zobrazuj\u00ed pohybliv\u00e9 obrazy nebo barevn\u00e9 p\u0159echody, kter\u00e9 indikuj\u00ed rozmazan\u00e9 nebo stopov\u00e9 efekty. Mohou odhalit probl\u00e9my s duchy spojen\u00e9 s dobou odezvy pixel\u016f a obnovovac\u00ed frekvenc\u00ed, a tak v\u00e1m l\u00e9pe pomohou zjistit, kdy jsou tyto probl\u00e9my natolik z\u00e1va\u017en\u00e9, \u017ee zp\u016fsobuj\u00ed duchy.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Solutions_to_Fix_LED_Screen_Ghosting\"><\/span><b>\u0158e\u0161en\u00ed pro opravu ghostingu na LED obrazovce<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19546 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Solutions-to-Fix-LED-Screen-Ghosting-.jpg\" alt=\"\u0158e\u0161en\u00ed pro opravu ghostingu na LED obrazovce\u00a0\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-19546 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Solutions-to-Fix-LED-Screen-Ghosting-.jpg\" alt=\"\u0158e\u0161en\u00ed pro opravu ghostingu na LED obrazovce\u00a0\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Solutions-to-Fix-LED-Screen-Ghosting-.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Solutions-to-Fix-LED-Screen-Ghosting--768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Solutions-to-Fix-LED-Screen-Ghosting--18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u00daprava nastaven\u00ed monitoru<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">S odstra\u0148ov\u00e1n\u00edm duch\u016f m\u016f\u017eete za\u010d\u00edt v nastaven\u00ed monitoru. Zkuste sn\u00ed\u017eit jas a kontrast, abyste zjistili, zda je mo\u017en\u00e9 duchy odstranit. N\u011bkdy jsou pixely p\u0159i vy\u0161\u0161\u00edm nastaven\u00ed p\u0159et\u00ed\u017een\u00e9, co\u017e zp\u016fsobuje vizu\u00e1ln\u00ed zkreslen\u00ed. M\u016f\u017eete tak\u00e9 jemn\u011b doladit ostrost displeje a dal\u0161\u00ed podobn\u00e1 nastaven\u00ed pro zlep\u0161en\u00ed celkov\u00e9 jasnosti.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Povolit funkci overdrive<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Zrychlen\u00ed p\u0159echod\u016f pixel\u016f povolen\u00edm funkce overdrive m\u016f\u017ee pomoci sn\u00ed\u017eit ghosting. Jejich overdrive funguje tak, \u017ee pixely zobrazuj\u00ed mnohem rychleji. Existuj\u00ed v\u0161ak omezen\u00ed nastaven\u00ed, na kter\u00e1 je t\u0159eba si d\u00e1t pozor. P\u0159\u00edli\u0161 vysok\u00e9 nastaven\u00ed overdrive m\u016f\u017ee v\u00e9st k p\u0159ekmitnut\u00ed a t\u00edm p\u0159isp\u011bt k ghostingu.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kontrola a v\u00fdm\u011bna kabel\u016f<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Zkontrolujte HDMI, DisplayPort nebo jin\u00e9 propojovac\u00ed kabely. Ru\u0161en\u00ed sign\u00e1lu v d\u016fsledku nekvalitn\u00edch nebo po\u0161kozen\u00fdch kabel\u016f m\u016f\u017ee zp\u016fsobovat \u201educhy\u201c. Vym\u011b\u0148te v\u0161echny po\u0161kozen\u00e9 nebo nekvalitn\u00ed kabely za lep\u0161\u00ed, aby byl sign\u00e1l udr\u017een v co nejlep\u0161\u00ed kvalit\u011b.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Aktualizace ovlada\u010d\u016f grafick\u00e9 karty<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Dal\u0161\u00edm d\u016fvodem probl\u00e9m\u016f se zobrazen\u00edm mohou b\u00fdt zastaral\u00e9 ovlada\u010de grafick\u00e9 karty. V\u017edy kontrolujte grafick\u00e9 karty a aktualizujte je. Nezapome\u0148te nav\u0161t\u00edvit ofici\u00e1ln\u00ed webov\u00e9 str\u00e1nky va\u0161\u00ed grafick\u00e9 karty, abyste je m\u011bli aktu\u00e1ln\u00ed, nap\u0159\u00edklad pomoc\u00ed n\u00e1stroj\u016f pro aktualizaci ovlada\u010d\u016f.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Zkontrolujte p\u0159ipojen\u00e1 za\u0159\u00edzen\u00ed<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">N\u011bkdy se ghosting vyskytuje v d\u016fsledku jin\u00fdch p\u0159ipojen\u00fdch za\u0159\u00edzen\u00ed. Sign\u00e1l na displeji je zhor\u0161ov\u00e1n extern\u00edmi za\u0159\u00edzen\u00edmi, jako je router nebo reproduktor. Chcete-li zjistit zdroj probl\u00e9mu, zkuste za\u0159\u00edzen\u00ed postupn\u011b odpojovat. Chcete-li ghosting omezit, zkuste p\u0159em\u00edstit nebo odpojit za\u0159\u00edzen\u00ed, kter\u00e1 zp\u016fsobuj\u00ed ru\u0161en\u00ed.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sn\u00ed\u017eit obnovovac\u00ed frekvenci<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Pokud v\u0161ak v\u00e1\u0161 hardware nezvl\u00e1d\u00e1 takov\u00e9 tempo na va\u0161em monitoru <a href=\"\/cs\/obnovovaci-frekvence-led-obrazovky\/\">obnovovac\u00ed frekvence<\/a>, dojde k ghostingu. Zm\u011b\u0148te obnovovac\u00ed frekvenci na minimum, kter\u00e9 umo\u017e\u0148uje v\u00e1\u0161 syst\u00e9m. Nap\u0159\u00edklad by se sn\u00ed\u017eila ze 144 Hz na 120 Hz, co\u017e sni\u017euje z\u00e1t\u011b\u017e grafick\u00e9 karty a poskytuje ost\u0159ej\u0161\u00ed obraz.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Preventing_LED_Screen_Ghosting\"><\/span><b>Prevence ghostingu LED obrazovky<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19548 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Preventing-LED-Screen-Ghosting-.jpg\" alt=\"Prevence ghostingu LED obrazovky\u00a0\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-19548 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Preventing-LED-Screen-Ghosting-.jpg\" alt=\"Prevence ghostingu LED obrazovky\u00a0\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Preventing-LED-Screen-Ghosting-.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Preventing-LED-Screen-Ghosting--768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Preventing-LED-Screen-Ghosting--18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00fdb\u011br spr\u00e1vn\u00e9ho monitoru<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">P\u0159i v\u00fdb\u011bru monitoru v\u017edy volte monitor s rychlou dobou odezvy a vysokou obnovovac\u00ed frekvenc\u00ed. Modely s dobou odezvy 1 ms nebo vy\u0161\u0161\u00ed a obnovovac\u00ed frekvenc\u00ed 120 Hz nebo vy\u0161\u0161\u00ed pom\u00e1haj\u00ed s ghostingem. To je velmi d\u016fle\u017eit\u00e9, pokud jste hr\u00e1\u010d nebo pou\u017e\u00edv\u00e1te obrazovku k rychl\u00fdm \u010dinnostem, jako je st\u0159ih videa.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Pravideln\u00e1 \u00fadr\u017eba<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Je d\u016fle\u017eit\u00e9 prov\u00e1d\u011bt spr\u00e1vnou \u00fadr\u017ebu displeje, aby se zabr\u00e1nilo vzniku ghostingu. Abyste zabr\u00e1nili usazov\u00e1n\u00ed prachu na displeji, monitor pravideln\u011b \u010dist\u011bte. V\u011bnujte tak\u00e9 pozornost <a href=\"https:\/\/wiring-harness.com\/led-screen-cable\/\">st\u00ednic\u00ed kabely<\/a>; nejsou dokonal\u00e9, proto je zkontrolujte, zda nejsou po\u0161kozen\u00e9, a ov\u011b\u0159te, zda jsou kabely zapojeny do monitoru i do za\u0159\u00edzen\u00ed.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Praktiky u\u017e\u00edv\u00e1n\u00ed<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Zm\u011b\u0148te sv\u00e9 u\u017eivatelsk\u00e9 n\u00e1vyky a vyhn\u011bte se nastaven\u00edm, kter\u00e1 mohou zp\u016fsobovat ghosting. P\u0159ehnan\u00e9mu zkreslen\u00ed p\u0159edch\u00e1z\u00ed udr\u017eov\u00e1n\u00ed nastaven\u00ed overdrive na st\u0159edn\u00ed \u00farovni. Pou\u017e\u00edvejte nastaven\u00ed, kter\u00e1 nezat\u011b\u017euj\u00ed monitor (p\u0159i rozli\u0161en\u00edch nebo n\u00edzk\u00e9 obnovovac\u00ed frekvenci).\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Environment\u00e1ln\u00ed aspekty<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Um\u00edst\u011bte monitor na m\u00edsto s co nejmen\u0161\u00edm elektronick\u00fdm ru\u0161en\u00edm. K elektromagnetick\u00e9mu ru\u0161en\u00ed m\u016f\u017ee doch\u00e1zet v za\u0159\u00edzen\u00edch, jako jsou routery, bezdr\u00e1tov\u00e9 adapt\u00e9ry, nap\u00e1jec\u00ed kabely atd. M\u011bli byste se tak\u00e9 ujistit, \u017ee monitor umis\u0165ujete v dostate\u010dn\u00e9 vzd\u00e1lenosti od takov\u00fdch za\u0159\u00edzen\u00ed, abyste sn\u00ed\u017eili riziko vzniku \u201eghostingu\u201c v d\u016fsledku vn\u011bj\u0161\u00edch faktor\u016f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>Z\u00e1v\u011br<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19549 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Conclusion-1-2.jpg\" alt=\"Z\u00e1v\u011br\u00a0\" width=\"1280\" height=\"720\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-19549 lazyload\" src=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Conclusion-1-2.jpg\" alt=\"Z\u00e1v\u011br\u00a0\" width=\"1280\" height=\"720\" srcset=\"https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Conclusion-1-2.jpg 1280w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Conclusion-1-2-768x432.jpg 768w, https:\/\/jingyled.com\/wp-content\/uploads\/2025\/03\/Conclusion-1-2-18x10.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/noscript><\/p>\n<p><span style=\"font-weight: 400;\">Duchov\u00e1n\u00ed na LED obrazovk\u00e1ch m\u016f\u017ee m\u00edt velmi negativn\u00ed vliv na v\u00e1\u0161 z\u00e1\u017eitek ze sledov\u00e1n\u00ed. Pokud pochop\u00edme jeho p\u0159\u00ed\u010diny, probl\u00e9m rozpozn\u00e1me a p\u0159ijmeme preventivn\u00ed opat\u0159en\u00ed, lze v\u00fdkon zlep\u0161it. \u00dapravou nastaven\u00ed monitoru a pou\u017eit\u00edm vysoce kvalitn\u00edch komponent\u016f se m\u016f\u017eete ghostingu zbavit nebo se mu dokonce zcela zbavit.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Pokud chcete spolehliv\u00e9 LED displeje, pod\u00edvejte se na produkty<\/span><a href=\"https:\/\/jingyled.com\/cs\/\"> <span style=\"font-weight: 400;\">Jingyled<\/span><\/a><span style=\"font-weight: 400;\">, kter\u00e9 disponuj\u00ed pokro\u010dilou technologi\u00ed, kter\u00e1 zabra\u0148uje probl\u00e9m\u016fm s obrazovkou. Existuj\u00ed spr\u00e1vn\u00e1 opat\u0159en\u00ed, kter\u00e1 v\u00e1m pomohou dos\u00e1hnout jasn\u00e9ho a plynul\u00e9ho zobrazen\u00ed bez ghostingu.<\/span><a href=\"https:\/\/jingyled.com\/cs\/kontaktujte-nas\/\"><span style=\"font-weight: 400;\"> Kontaktujte n\u00e1s<\/span><\/a> <span style=\"font-weight: 400;\">a vy\u0159e\u0161te probl\u00e9m se zobrazen\u00edm.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><b>FAQ<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Can_ghosting_occur_on_all_types_of_LED_screens\"><\/span><b>M\u016f\u017ee se ghosting objevit na v\u0161ech typech LED obrazovek?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">K ghostingu doch\u00e1z\u00ed u v\u0161ech typ\u016f LED obrazovek, \u010d\u00edm v\u00edce si ho v\u0161imnete, t\u00edm pomalej\u0161\u00ed je doba odezvy. Probl\u00e9m b\u00fdv\u00e1 \u010dast\u011bj\u0161\u00ed u star\u0161\u00edch model\u016f nebo s ni\u017e\u0161\u00ed obnovovac\u00ed frekvenc\u00ed, proto\u017ee v\u0161echny LCD, OLED a dal\u0161\u00ed LED varianty mohou do ur\u010dit\u00e9 m\u00edry za\u017e\u00edvat ghosting.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_can_I_tell_if_my_LED_screen_is_suffering_from_ghosting\"><\/span><b>Jak pozn\u00e1m, zda se na m\u00e9 LED obrazovce objevuj\u00ed ghostingy?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Pokud si v\u0161imnete rozmazan\u00e9ho nebo vle\u010dn\u00e9ho obrazu, kdy\u017e se na obrazovce objevuj\u00ed pohybuj\u00edc\u00ed se objekty, jedn\u00e1 se o tzv. ghosting. K t\u011bmto probl\u00e9m\u016fm obvykle doch\u00e1z\u00ed u rychle se pohybuj\u00edc\u00edho obsahu, jako jsou videohry nebo ak\u010dn\u00ed sc\u00e9ny. Pou\u017eit\u00ed diagnostick\u00fdch n\u00e1stroj\u016f nebo testovac\u00edch vzor\u016f pixel\u016f v\u00e1m pom\u016f\u017ee ur\u010dit, zda je va\u0161e obrazovka po\u0161kozena.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_does_refresh_rate_impact_LED_screen_ghosting\"><\/span><b>Jak\u00fd vliv m\u00e1 obnovovac\u00ed frekvence na ghosting na LED obrazovce?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Obnovovac\u00ed frekvence monitoru v\u00fdrazn\u011b ovliv\u0148uje v\u00fdskyt \u201eghosting\u016f\u201c. N\u00edzk\u00e1 obnovovac\u00ed frekvence (pod 60 Hz) neobnovuje obrazovku dostate\u010dn\u011b rychle pro plynul\u00fd pohyb. D\u016fsledkem je sek\u00e1n\u00ed, \u201eghosting\u201c a rozmazan\u00fd obraz. Obnovovac\u00ed frekvence 120 nebo 144 Hz sni\u017euj\u00ed v\u00fdskyt \u201eghosting\u016f\u201c a zlep\u0161uj\u00ed tak \u010distotu obrazu.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_using_a_low-quality_cable_contribute_to_ghosting_on_an_LED_display\"><\/span><b>M\u016f\u017ee pou\u017eit\u00ed nekvalitn\u00edho kabelu p\u0159isp\u00edvat k ghostingu na LED displeji?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Pou\u017eit\u00ed nekvalitn\u00edho kabelu m\u016f\u017ee samoz\u0159ejm\u011b v\u00e9st i k tzv. ghostingu. \u0160patn\u00e9 kabely HDMI, DisplayPort nebo VGA mohou zp\u016fsobovat ru\u0161en\u00ed sign\u00e1lu nebo \u0161patn\u00fd p\u0159enos. V d\u016fsledku toho se mohou objevit ghosty, kter\u00e9 zkresluj\u00ed obraz.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_screen_burn-in_the_same_as_ghosting_on_LED_screens\"><\/span><b>Je vypalov\u00e1n\u00ed obrazovky tot\u00e9\u017e co ghosting na LED obrazovk\u00e1ch?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Ne, vyp\u00e1len\u00ed obrazovky nen\u00ed tot\u00e9\u017e co st\u00edny obrazovky. Trval\u00e9 vyp\u00e1len\u00ed obrazu, tzv. vyp\u00e1len\u00ed, je zp\u016fsobeno statick\u00fdmi obrazy zobrazen\u00fdmi po del\u0161\u00ed dobu. U n\u011bkter\u00fdch senzorov\u00fdch syst\u00e9m\u016f je v\u0161ak st\u00edny do\u010dasn\u00fd jev vypl\u00fdvaj\u00edc\u00ed z pomal\u00e9 odezvy pixel\u016f a rozmaz\u00e1n\u00ed obrazu.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_are_the_best_tools_or_software_to_test_for_ghosting_on_an_LED_monitor\"><\/span><b>Jak\u00e9 jsou nejlep\u0161\u00ed n\u00e1stroje nebo software pro testov\u00e1n\u00ed ghostingu na LED monitoru?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Ghosting m\u016f\u017eete otestovat pomoc\u00ed PixPerAn (Pixel Persistence Analyzer) nebo UFO Test. Jedn\u00e1 se o n\u00e1stroje pro pohybliv\u00e9 obr\u00e1zky a barevn\u00e9 p\u0159echody, kter\u00e9 v\u00e1m tak\u00e9 uk\u00e1\u017eou efekty stopov\u00e1n\u00ed nebo rozmaz\u00e1n\u00ed.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_LED_screen_ghosting_be_permanently_fixed_or_is_it_a_hardware_limitation\"><\/span><b>Lze trvale opravit ghosting na LED obrazovce, nebo se jedn\u00e1 o hardwarov\u00e9 omezen\u00ed?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nejd\u016fle\u017eit\u011bj\u0161\u00ed je, \u017ee hardware m\u016f\u017ee omezit LED diody, a proto nen\u00ed v\u017edy mo\u017en\u00e9 zcela minimalizovat ghosting LED obrazovky. Mohou pomoci \u00faprava nastaven\u00ed monitoru, upgrade kabel\u016f nebo pokus o pou\u017eit\u00ed re\u017eim\u016f zobrazen\u00ed, kter\u00e9 nep\u0159et\u011b\u017euj\u00ed.\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>LED screen ghosting is a serious visual issue that makes the viewed screen unusable especially when it happens. If you see the ghosting, it means you have noticed some blurry or trailing images of your display. You should know what causes ghosting, how it is fixed, and ways to prevent [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19542,"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-19529","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>LED Screen Ghosting: Causes, Fixes, and Prevention Tips - 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\/duchove-na-led-obrazovce\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LED Screen Ghosting: Causes, Fixes, and Prevention Tips - JingyLED\" \/>\n<meta property=\"og:description\" content=\"LED screen ghosting is a serious visual issue that makes the viewed screen unusable especially when it happens. 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