{"id":1148,"date":"2023-07-04T07:15:00","date_gmt":"2023-07-04T06:15:00","guid":{"rendered":"https:\/\/blog.lebara.co.uk\/?p=1148"},"modified":"2024-01-31T07:30:33","modified_gmt":"2024-01-31T07:30:33","slug":"white-spots-on-mobile-screen","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/","title":{"rendered":"Biele \u0161kvrny na obrazovke mobiln\u00e9ho telef\u00f3nu"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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=\"Prep\u00ednanie tabu\u013eky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Prep\u00edna\u010d<\/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:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Understanding_the_Causes_of_White_Spots_on_Your_Mobile_Screen\" >Pochopenie pr\u00ed\u010din vzniku bielych \u0161kv\u0155n na obrazovke mobiln\u00e9ho telef\u00f3nu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Understanding_White_Spots\" >Pochopenie bielych \u0161kv\u0155n<\/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:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#The_Basics_of_Mobile_Display\" >Z\u00e1klady mobiln\u00e9ho zobrazovania<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#The_Symptom_White_Spots\" >Pr\u00edznak: biele \u0161kvrny<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Major_Causes_of_White_Spots\" >Hlavn\u00e9 pr\u00ed\u010diny vzniku bielych \u0161kv\u0155n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Pixel_Damage_and_Dead_Pixels\" >Po\u0161kodenie pixelov a m\u0155tve pixely<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Manufacturers_Defect\" >Chyba v\u00fdrobcu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Screen_Burn-in\" >Vyp\u00e1lenie obrazovky<\/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:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Identifying_the_Problem\" >Identifik\u00e1cia probl\u00e9mu<\/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:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Signs_of_Screen_Burn-In\" >Pr\u00edznaky vyhorenia 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:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Recognizing_Dead_Pixels\" >Rozpozn\u00e1vanie m\u0155tvych pixelov<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Identifying_Manufacturers_Defects\" >Identifik\u00e1cia ch\u00fdb v\u00fdrobcu<\/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:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Troubleshooting_and_Fixes\" >Rie\u0161enie probl\u00e9mov a opravy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Software_Remedies\" >Softv\u00e9rov\u00e9 opravn\u00e9 prostriedky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Hardware_Solutions\" >Hardv\u00e9rov\u00e9 rie\u0161enia<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Preventing_Future_White_Spots\" >Predch\u00e1dzanie bud\u00facim bielym \u0161kvrn\u00e1m<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Tips_for_Smartphone_Care\" >Tipy na starostlivos\u0165 o smartf\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Suggested_Screen_Protectors_and_Cases\" >Navrhovan\u00e9 ochrann\u00e9 kryty obrazovky a puzdr\u00e1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/#Warranties_and_Insurance_Options\" >Z\u00e1ruky a mo\u017enosti poistenia<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Understanding_the_Causes_of_White_Spots_on_Your_Mobile_Screen\"><\/span>Pochopenie pr\u00ed\u010din vzniku bielych \u0161kv\u0155n na obrazovke mobiln\u00e9ho telef\u00f3nu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>V tomto \u010dl\u00e1nku sa budeme venova\u0165 pr\u00ed\u010din\u00e1m bielych \u0161kv\u0155n, ktor\u00e9 sa m\u00f4\u017eu objavi\u0165 na obrazovke mobiln\u00e9ho telef\u00f3nu. Tieto z\u00e1hadn\u00e9 biele \u0161kvrny m\u00f4\u017eu by\u0165 frustruj\u00face a nech\u00e1vaj\u00fa v\u00e1s prem\u00fd\u0161\u013ea\u0165, \u010do by ich mohlo sp\u00f4sobova\u0165. Presk\u00famame r\u00f4zne faktory, ktor\u00e9 m\u00f4\u017eu prispie\u0165 k vzniku t\u00fdchto bielych \u0161kv\u0155n, od fyzick\u00e9ho po\u0161kodenia a\u017e po vn\u00fatorn\u00e9 probl\u00e9my displeja. Ak pochop\u00edte pr\u00ed\u010diny vzniku t\u00fdchto bielych \u0161kv\u0155n, budete lep\u0161ie pripraven\u00ed prija\u0165 prevent\u00edvne opatrenia a pr\u00edpadne probl\u00e9m vyrie\u0161i\u0165. Ponorme sa teda do sveta mobiln\u00fdch obrazoviek a odha\u013eme pr\u00ed\u010diny vzniku t\u00fdchto nepr\u00edjemn\u00fdch bielych \u0161kv\u0155n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Understanding_White_Spots\"><\/span>Pochopenie bielych \u0161kv\u0155n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Basics_of_Mobile_Display\"><\/span>Z\u00e1klady mobiln\u00e9ho zobrazovania<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Predt\u00fdm, ako sa za\u010dneme zaobera\u0165 probl\u00e9mom bielych \u0161kv\u0155n na mobiln\u00fdch obrazovk\u00e1ch, je nevyhnutn\u00e9 pochopi\u0165 z\u00e1klady toho, \u010do tvor\u00ed mobiln\u00fd displej. Typick\u00e1 obrazovka smartf\u00f3nu sa sklad\u00e1 zo s\u00fastavy mal\u00fdch prvkov naz\u00fdvan\u00fdch pixely, ktor\u00e9 spolo\u010dne vytv\u00e1raj\u00fa obraz, ktor\u00fd vid\u00edte. Ka\u017ed\u00fd <a href=\"https:\/\/blog.lebara.co.uk\/sk\/8-reasons-to-buy-a-google-pixel-phone\/\">pixel<\/a> pozost\u00e1va zo subpixelov, ktor\u00e9 vy\u017earuj\u00fa \u010derven\u00e9, zelen\u00e9 a modr\u00e9 svetlo; kombin\u00e1cia t\u00fdchto farieb v r\u00f4znych intenzit\u00e1ch vytv\u00e1ra cel\u00e9 spektrum farieb na obrazovke. Okrem toho s\u00fa obrazovky \u010dasto podsvieten\u00e9 di\u00f3dami LED na zlep\u0161enie vidite\u013enosti. Displej nie je len o vizu\u00e1lnych efektoch; je to komplexn\u00fd syst\u00e9m, ktor\u00fd sa spolieha na harmonick\u00fa pr\u00e1cu hardv\u00e9ru aj softv\u00e9ru. Poznanie tohto z\u00e1kladu je ve\u013emi d\u00f4le\u017eit\u00e9, preto\u017ee sk\u00famame r\u00f4zne pr\u00ed\u010diny, ktor\u00e9 m\u00f4\u017eu vies\u0165 k vzniku bielych \u0161kv\u0155n na obrazovke.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Symptom_White_Spots\"><\/span>Pr\u00edznak: biele \u0161kvrny<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Biele \u0161kvrny na obrazovk\u00e1ch mobiln\u00fdch telef\u00f3nov s\u00fa neo\u010dak\u00e1van\u00e9 svetl\u00e9 \u0161kvrny, ktor\u00e9 m\u00f4\u017eu ma\u0165 r\u00f4znu ve\u013ekos\u0165 a intenzitu. \u010casto s\u00fa najv\u00fdraznej\u0161ie na bielom pozad\u00ed alebo ke\u010f obrazovka zobrazuje jednu jednotn\u00fa farbu. Biele \u0161kvrny m\u00f4\u017eu by\u0165 v z\u00e1vislosti od ich z\u00e1va\u017enosti a umiestnenia men\u0161ou nepr\u00edjemnos\u0165ou alebo v\u00fdrazn\u00fdm ru\u0161iv\u00fdm faktorom. Je d\u00f4le\u017eit\u00e9 rozli\u0161ova\u0165 medzi do\u010dasn\u00fdm zadr\u017eiavan\u00edm obrazu, ktor\u00e9 m\u00f4\u017ee po kr\u00e1tkom \u010dase zmizn\u00fa\u0165, a trval\u00fdmi bielymi \u0161kvrnami, ktor\u00e9 nazna\u010duj\u00fa v\u00e1\u017enej\u0161\u00ed probl\u00e9m. Tieto \u0161kvrny m\u00f4\u017eu ma\u0165 r\u00f4zne pr\u00ed\u010diny, od drobn\u00fdch por\u00fach a\u017e po z\u00e1va\u017en\u00e9 zlyhania hardv\u00e9ru. Pochopenie presnej povahy t\u00fdchto bielych \u0161kv\u0155n je prv\u00fdm krokom pri diagnostikovan\u00ed z\u00e1kladn\u00e9ho probl\u00e9mu a h\u013eadan\u00ed spr\u00e1vneho rie\u0161enia na obnovenie optim\u00e1lneho stavu obrazovky mobiln\u00e9ho telef\u00f3nu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Major_Causes_of_White_Spots\"><\/span>Hlavn\u00e9 pr\u00ed\u010diny vzniku bielych \u0161kv\u0155n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Pixel_Damage_and_Dead_Pixels\"><\/span>Po\u0161kodenie pixelov a m\u0155tve pixely<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Jedn\u00fdm z hlavn\u00fdch vinn\u00edkov vzniku bielych \u0161kv\u0155n na obrazovk\u00e1ch mobiln\u00fdch zariaden\u00ed je po\u0161kodenie pixelov. K tomu doch\u00e1dza, ke\u010f jeden alebo viac pixelov na displeji zlyh\u00e1 a uviazne v zapnutej polohe, pri\u010dom nepretr\u017eite vy\u017earuje svetlo. Na druhej strane m\u0155tve pixely s\u00fa pixely, ktor\u00e9 v\u00f4bec nesvietia a m\u00f4\u017eu sa na obrazovke zobrazova\u0165 ako \u010dierne alebo farebn\u00e9 body. Biele \u0161kvrny sp\u00f4soben\u00e9 po\u0161koden\u00fdmi pixelmi s\u00fa \u010dasto v\u00fdsledkom fyzick\u00e9ho tlaku, n\u00e1razu alebo v\u00fdrobn\u00fdch ch\u00fdb. Zatia\u013e \u010do jeden m\u0155tvy pixel m\u00f4\u017ee by\u0165 sotva vidite\u013en\u00fd, ich zhluk m\u00f4\u017ee vytvori\u0165 n\u00e1padn\u00fa \u0161kvrnu, ktor\u00e1 nar\u00fa\u0161a rovnomernos\u0165 displeja. V\u010dasn\u00e1 identifik\u00e1cia po\u0161kodenia pixelov m\u00f4\u017ee zabr\u00e1ni\u0165 ich \u0161\u00edreniu a minimalizova\u0165 vplyv na pou\u017eite\u013enos\u0165 v\u00e1\u0161ho zariadenia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Manufacturers_Defect\"><\/span>Chyba v\u00fdrobcu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Biele \u0161kvrny na obrazovk\u00e1ch mobiln\u00fdch telef\u00f3nov s\u00fa ob\u010das d\u00f4sledkom chyby v\u00fdrobcu. Tieto chyby m\u00f4\u017eu vznikn\u00fa\u0165 po\u010das v\u00fdrobn\u00e9ho procesu komponentov obrazovky alebo pri mont\u00e1\u017ei kone\u010dn\u00e9ho v\u00fdrobku. V niektor\u00fdch pr\u00edpadoch nemus\u00ed by\u0165 proces sp\u00e1jania medzi vrstvami obrazovky dokonal\u00fd, \u010do vedie k nerovnomern\u00e9mu tlaku alebo medzer\u00e1m, ktor\u00e9 sa prejavuj\u00fa ako biele \u0161kvrny. Vada m\u00f4\u017ee vznikn\u00fa\u0165 aj v d\u00f4sledku nes\u00faladu materi\u00e1lu alebo n\u00e1hodn\u00e9ho za\u010dlenenia cudz\u00edch \u010dast\u00edc po\u010das v\u00fdroby. Tieto v\u00fdrobn\u00e9 probl\u00e9my m\u00f4\u017eu by\u0165 nepolapite\u013en\u00e9 a m\u00f4\u017eu sa prejavi\u0165 a\u017e po ur\u010ditom \u010dase pou\u017e\u00edvania. Ak je chyba na vine, zvy\u010dajne sa na \u0148u vz\u0165ahuje z\u00e1ruka a v\u00fdrobca m\u00f4\u017ee poskytn\u00fa\u0165 v\u00fdmenu alebo opravu, aby sa probl\u00e9m odstr\u00e1nil. Pre pou\u017e\u00edvate\u013eov, ktor\u00ed sa stret\u00e1vaj\u00fa s t\u00fdmto probl\u00e9mom, je d\u00f4le\u017eit\u00e9 porozumie\u0165 podmienkam z\u00e1ruky a procesu jej uplatnenia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Screen_Burn-in\"><\/span>Vyp\u00e1lenie obrazovky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Vypa\u013eovanie obrazovky je \u010fal\u0161\u00edm javom, ktor\u00fd m\u00f4\u017ee vies\u0165 k vzniku bielych \u0161kv\u0155n na obrazovk\u00e1ch mobiln\u00fdch telef\u00f3nov, hoci v pr\u00edpade modern\u00fdch displejov je to menej \u010dast\u00e9. K vyp\u00e1leniu doch\u00e1dza, ke\u010f sa statick\u00fd obraz ponech\u00e1 na obrazovke dlh\u0161\u00ed \u010das, \u010do sp\u00f4sob\u00ed nerovnomern\u00e9 opotrebovanie pixelov. V\u00fdsledkom je pretrv\u00e1vaj\u00faci duchovn\u00fd obraz alebo zmena farby, ktor\u00e1 m\u00f4\u017ee zah\u0155\u0148a\u0165 biele \u0161kvrny. <a href=\"https:\/\/blog.lebara.co.uk\/sk\/lcd-vs-oled-vs-amoled-whats-the-best-smartphone-screen-technology-for-you\/\">OLED<\/a> Obrazovky s\u00fa obzvl\u00e1\u0161\u0165 n\u00e1chyln\u00e9 na vyhorenie, preto\u017ee pou\u017e\u00edvaj\u00fa organick\u00e9 zl\u00fa\u010deniny, ktor\u00e9 m\u00f4\u017eu \u010dasom degradova\u0165. V pr\u00edpade LCD displejov sa tento probl\u00e9m \u010dasto ozna\u010duje ako pretrv\u00e1vanie obrazu, ke\u010f sa tekut\u00e9 kry\u0161t\u00e1ly nevr\u00e1tia do uvo\u013enen\u00e9ho stavu a do\u010dasne zachovaj\u00fa obraz. Aby ste predi\u0161li vyp\u00e1leniu, odpor\u00fa\u010da sa pou\u017e\u00edva\u0165 \u0161etri\u010de obrazovky, upravi\u0165 nastavenia \u010dasov\u00e9ho limitu obrazovky a vyh\u00fdba\u0165 sa pr\u00edli\u0161 dlh\u00e9mu zobrazovaniu statick\u00fdch obr\u00e1zkov. Ak je u\u017e va\u0161a obrazovka postihnut\u00e1, je mo\u017en\u00e9 vykona\u0165 nieko\u013eko n\u00e1pravn\u00fdch opatren\u00ed, o ktor\u00fdch budeme hovori\u0165 nesk\u00f4r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Identifying_the_Problem\"><\/span>Identifik\u00e1cia probl\u00e9mu<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Signs_of_Screen_Burn-In\"><\/span>Pr\u00edznaky vyhorenia obrazovky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Vypa\u013eovanie obrazovky sa \u010dasto d\u00e1 rozpozna\u0165 pod\u013ea pretrv\u00e1vaj\u00faceho zafarbenia alebo duchov na obrazovke mobiln\u00e9ho telef\u00f3nu, ktor\u00e9 s\u00fa vidite\u013en\u00e9 najm\u00e4 na jednofarebn\u00fdch ploch\u00e1ch alebo pri vypnutej obrazovke. V oblastiach postihnut\u00fdch vyp\u00e1len\u00edm sa m\u00f4\u017eu zobrazova\u0165 biele \u0161kvrny alebo slab\u00e9 obrysy predt\u00fdm zobrazen\u00fdch statick\u00fdch obr\u00e1zkov alebo ikon. Toto sa m\u00f4\u017ee be\u017ene vyskytn\u00fa\u0165 v oblastiach, kde sa dlh\u0161\u00ed \u010das zobrazuje ten ist\u00fd obr\u00e1zok, napr\u00edklad naviga\u010dn\u00fd panel alebo hodiny. Na rozdiel od do\u010dasn\u00e9ho zachovania obrazu je vyp\u00e1lenie obrazovky trval\u00e9 a nezmizne po zmene obsahu obrazovky alebo vypnut\u00ed a zapnut\u00ed zariadenia. Hoci je \u010dastej\u0161\u00ed u star\u0161\u00edch obrazoviek alebo u obrazoviek s technol\u00f3giou OLED, ani nov\u0161ie zariadenia nie s\u00fa \u00faplne im\u00fanne. V\u010dasn\u00e9 rozpoznanie pr\u00edznakov vyp\u00e1lenia obrazovky m\u00f4\u017ee pom\u00f4c\u0165 pri prij\u00edman\u00ed n\u00e1pravn\u00fdch opatren\u00ed na minimaliz\u00e1ciu \u010fal\u0161ieho po\u0161kodenia obrazovky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Recognizing_Dead_Pixels\"><\/span>Rozpozn\u00e1vanie m\u0155tvych pixelov<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u0155tve pixely mo\u017eno rozpozna\u0165 ako mal\u00e9 body na obrazovke, ktor\u00e9 nemenia farbu bez oh\u013eadu na to, \u010do displej zobrazuje. M\u00f4\u017eu by\u0165 \u010dierne, biele alebo dokonca farebn\u00e9 a s\u00fa statick\u00e9, \u010do znamen\u00e1, \u017ee zost\u00e1vaj\u00fa rovnak\u00e9 bez oh\u013eadu na to, ak\u00fd obsah je na obrazovke. Na identifik\u00e1ciu m\u0155tvych pixelov m\u00f4\u017eete pou\u017ei\u0165 biele alebo jednofarebn\u00e9 pozadie, v\u010faka ktor\u00e9mu vynikn\u00fa. Existuj\u00fa aj r\u00f4zne aplik\u00e1cie a softv\u00e9rov\u00e9 n\u00e1stroje, ktor\u00e9 s\u00fa navrhnut\u00e9 tak, aby v\u00e1m pomohli odhali\u0165 m\u0155tve pixely cyklick\u00fdm prep\u00ednan\u00edm r\u00f4znych farieb. Je d\u00f4le\u017eit\u00e9 rozli\u0161ova\u0165 medzi m\u0155tvymi pixelmi a zaseknut\u00fdmi pixelmi; zaseknut\u00e9 pixely m\u00f4\u017eu st\u00e1le zobrazova\u0165 farby, \u010dasto \u010derven\u00fa, zelen\u00fa alebo modr\u00fa, a niekedy sa daj\u00fa opravi\u0165. Na druhej strane, m\u0155tve pixely s\u00fa zvy\u010dajne trval\u00e9 a na vyrie\u0161enie probl\u00e9mu sa zvy\u010dajne vy\u017eaduje v\u00fdmena obrazovky. Vedie\u0165, ako rozpozna\u0165 m\u0155tve pixely, pom\u00e1ha pri ur\u010dovan\u00ed vhodnej opravy obrazovky mobiln\u00e9ho telef\u00f3nu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Identifying_Manufacturers_Defects\"><\/span>Identifik\u00e1cia ch\u00fdb v\u00fdrobcu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Chyby v\u00fdrobcu m\u00f4\u017eu by\u0165 \u0165a\u017e\u0161ie identifikovate\u013en\u00e9, preto\u017ee m\u00f4\u017eu imitova\u0165 in\u00e9 probl\u00e9my s obrazovkou. Niektor\u00e9 sign\u00e1ly v\u0161ak m\u00f4\u017eu pom\u00f4c\u0165 ur\u010di\u0165 chybu, ktor\u00e1 vznikla po\u010das v\u00fdrobn\u00e9ho procesu. Tieto chyby sa \u010dasto vyskytuj\u00fa vo viacer\u00fdch zariadeniach toho ist\u00e9ho modelu, \u010do nazna\u010duje sk\u00f4r syst\u00e9mov\u00fd probl\u00e9m ako ojedinel\u00fd incident. M\u00f4\u017eete si v\u0161imn\u00fa\u0165 vzory alebo nepravidelnosti v jase obrazovky, napr\u00edklad \u0161kvrny alebo p\u00e1sy, ktor\u00e9 sa nezhoduj\u00fa s typick\u00fdm po\u0161koden\u00edm obrazovky sp\u00f4soben\u00fdm nespr\u00e1vnym pou\u017e\u00edvan\u00edm. Ak sa biele \u0161kvrny na obrazovke mobiln\u00e9ho telef\u00f3nu objavia kr\u00e1tko po zak\u00fapen\u00ed bez vonkaj\u0161ej pr\u00ed\u010diny, pravdepodobnou pr\u00ed\u010dinou m\u00f4\u017ee by\u0165 chyba v\u00fdrobcu. V tak\u00fdchto pr\u00edpadoch je nevyhnutn\u00e9 obr\u00e1ti\u0165 sa na v\u00fdrobcu so \u017eiados\u0165ou o podporu. M\u00f4\u017ee si vy\u017eiada\u0165 sn\u00edmky alebo fyzick\u00fa kontrolu zariadenia, aby overil z\u00e1vadu a pon\u00fakol opravu, v\u00fdmenu alebo vr\u00e1tenie pe\u0148az\u00ed pod\u013ea svojich z\u00e1ru\u010dn\u00fdch podmienok.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Troubleshooting_and_Fixes\"><\/span>Rie\u0161enie probl\u00e9mov a opravy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Software_Remedies\"><\/span>Softv\u00e9rov\u00e9 opravn\u00e9 prostriedky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pri rie\u0161en\u00ed bielych \u0161kv\u0155n na obrazovk\u00e1ch mobiln\u00fdch zariaden\u00ed sp\u00f4soben\u00fdch softv\u00e9rov\u00fdmi probl\u00e9mami je potrebn\u00e9 zv\u00e1\u017ei\u0165 nieko\u013eko n\u00e1pravn\u00fdch opatren\u00ed. Aktualiz\u00e1cia softv\u00e9ru zariadenia je dobr\u00fdm prv\u00fdm krokom, preto\u017ee chyby s\u00favisiace s displejom mo\u017eno niekedy odstr\u00e1ni\u0165 pomocou najnov\u0161ieho firmv\u00e9ru. V pr\u00edpade do\u010dasn\u00e9ho zachovania obrazu alebo men\u0161\u00edch por\u00fach m\u00f4\u017eete sk\u00fasi\u0165 pou\u017ei\u0165 aplik\u00e1cie ur\u010den\u00e9 na precvi\u010denie obrazovky zobrazen\u00edm postupnosti z\u00e1kladn\u00fdch farieb. To m\u00f4\u017ee niekedy odlepi\u0165 pixely a odstr\u00e1ni\u0165 nezrovnalosti. \u00da\u010dinnou prevenciou m\u00f4\u017ee by\u0165 aj \u00faprava nastaven\u00ed jasu alebo zapnutie funkci\u00ed ur\u010den\u00fdch na minimaliz\u00e1ciu vyp\u00e1lenia obrazovky. Ak s\u00fa biele \u0161kvrny sp\u00f4soben\u00e9 zaseknut\u00fdmi pixelmi, existuj\u00fa \u0161pecifick\u00e9 softv\u00e9rov\u00e9 n\u00e1stroje, ktor\u00e9 ich m\u00f4\u017eu opravi\u0165 r\u00fdchlym blikan\u00edm sekvencie obr\u00e1zkov, \u010d\u00edm sa pixely vr\u00e1tia do norm\u00e1lnej prev\u00e1dzky. Je d\u00f4le\u017eit\u00e9 si uvedomi\u0165, \u017ee tieto softv\u00e9rov\u00e9 prostriedky nie s\u00fa zaru\u010den\u00fdm rie\u0161en\u00edm, ale stoj\u00ed za to ich vysk\u00fa\u0161a\u0165 sk\u00f4r, ako sa uch\u00fdlite k drastickej\u0161\u00edm opatreniam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Hardware_Solutions\"><\/span>Hardv\u00e9rov\u00e9 rie\u0161enia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ak softv\u00e9rov\u00e9 opravy nevyrie\u0161ia biele \u0161kvrny na obrazovke mobiln\u00e9ho telef\u00f3nu, mo\u017eno je \u010das zv\u00e1\u017ei\u0165 hardv\u00e9rov\u00e9 rie\u0161enia. V pr\u00edpade m\u0155tvych pixelov alebo chyby v\u00fdrobcu je najspo\u013eahlivej\u0161ou opravou \u010dasto v\u00fdmena obrazovky. M\u00f4\u017ee to urobi\u0165 bu\u010f v\u00fdrobca, ak je zariadenie v z\u00e1ruke, alebo profesion\u00e1lny servis. Je ve\u013emi d\u00f4le\u017eit\u00e9 zabezpe\u010di\u0165, aby v\u0161etky opravy vykon\u00e1vali kvalifikovan\u00ed technici, preto\u017ee nespr\u00e1vna manipul\u00e1cia m\u00f4\u017ee vies\u0165 k \u010fal\u0161iemu po\u0161kodeniu. V pr\u00edpade men\u0161\u00edch tlakov\u00fdch \u0161kv\u0155n alebo m\u00fary, \u010do s\u00fa nepravidelnosti sp\u00f4soben\u00e9 nerovnomern\u00fdmi vrstvami v obrazovke, m\u00f4\u017ee jemn\u00e9 vyv\u00edjanie tlaku na dan\u00fa oblas\u0165 alebo mas\u00edrovanie obrazovky niekedy prerozdeli\u0165 tekut\u00e9 kry\u0161t\u00e1ly a odstr\u00e1ni\u0165 biele \u0161kvrny. Treba to v\u0161ak robi\u0165 opatrne. Pred pokusom o ak\u00fako\u013evek hardv\u00e9rov\u00fa opravu si nezabudnite z\u00e1lohova\u0165 \u00fadaje a plne pos\u00fadi\u0165 pr\u00edslu\u0161n\u00e9 rizik\u00e1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Preventing_Future_White_Spots\"><\/span>Predch\u00e1dzanie bud\u00facim bielym \u0161kvrn\u00e1m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Tips_for_Smartphone_Care\"><\/span>Tipy na starostlivos\u0165 o smartf\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Spr\u00e1vna starostlivos\u0165 o smartf\u00f3n je nevyhnutn\u00e1, aby ste zabr\u00e1nili vzniku bielych \u0161kv\u0155n na obrazovke. Po prv\u00e9, nevystavujte telef\u00f3n extr\u00e9mnym teplot\u00e1m a priamemu slne\u010dn\u00e9mu \u017eiareniu, ktor\u00e9 m\u00f4\u017eu sp\u00f4sobi\u0165 po\u0161kodenie obrazovky. S telef\u00f3nom v\u017edy zaobch\u00e1dzajte opatrne, vyh\u00fdbajte sa p\u00e1dom a n\u00e1razom, ktor\u00e9 by mohli vies\u0165 k po\u0161kodeniu pixelov. Na utieranie obrazovky pou\u017e\u00edvajte \u010dist\u00fa, m\u00e4kk\u00fa handri\u010dku a vyh\u00fdbajte sa agres\u00edvnym chemik\u00e1li\u00e1m, ktor\u00e9 by mohli po\u0161kodi\u0165 displej. Odpor\u00fa\u010da sa tie\u017e minimalizova\u0165 \u010das zobrazovania statick\u00fdch obr\u00e1zkov pou\u017e\u00edvan\u00edm funkci\u00ed, ako je automatick\u00e9 uzamknutie a \u0161etri\u010de obrazovky, aby boli pixely akt\u00edvne. Pravidelnou aktualiz\u00e1ciou softv\u00e9ru telef\u00f3nu zabezpe\u010d\u00edte odstr\u00e1nenie v\u0161etk\u00fdch zn\u00e1mych ch\u00fdb, ktor\u00e9 by mohli ovplyvni\u0165 obrazovku. Dodr\u017eiavan\u00edm t\u00fdchto tipov na starostlivos\u0165 m\u00f4\u017eete v\u00fdrazne zn\u00ed\u017ei\u0165 riziko vzniku bielych \u0161kv\u0155n a zachova\u0165 dlh\u00fa \u017eivotnos\u0165 obrazovky mobiln\u00e9ho telef\u00f3nu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Suggested_Screen_Protectors_and_Cases\"><\/span>Navrhovan\u00e9 ochrann\u00e9 kryty obrazovky a puzdr\u00e1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Invest\u00edcia do vysokokvalitnej ochrany obrazovky m\u00f4\u017ee by\u0165 d\u00f4le\u017eit\u00fdm krokom pri prevencii vzniku bielych \u0161kv\u0155n na obrazovk\u00e1ch mobiln\u00fdch telef\u00f3nov. Chr\u00e1ni\u010de obrazovky vyroben\u00e9 z tvrden\u00e9ho skla alebo odoln\u00e9ho plastu dok\u00e1\u017eu absorbova\u0165 n\u00e1razy a zabr\u00e1ni\u0165 po\u0161kriabaniu, ktor\u00e9 by mohlo vies\u0165 k po\u0161kodeniu pixelov. Pom\u00e1haj\u00fa tie\u017e zn\u00ed\u017ei\u0165 pravdepodobnos\u0165 vzniku tlakov\u00fdch \u0161kv\u0155n t\u00fdm, \u017ee rovnomerne rozde\u013euj\u00fa silu na obrazovke. Pri v\u00fdbere puzdra pre smartf\u00f3n sa rozhodnite pre puzdro so zv\u00fd\u0161en\u00fdm dizajnom r\u00e1m\u010deka. Tento dizajn pom\u00e1ha chr\u00e1ni\u0165 obrazovku pred priamym kontaktom s povrchmi, ke\u010f je umiestnen\u00e1 <a href=\"https:\/\/blog.lebara.co.uk\/sk\/how-does-face-recognition-on-mobile-phones-work\/\">tv\u00e1r<\/a> dole. Niektor\u00e9 puzdr\u00e1 pon\u00fakaj\u00fa aj dodato\u010dn\u00e9 polstrovanie, ktor\u00e9 m\u00f4\u017ee chr\u00e1ni\u0165 obrazovku pred p\u00e1dom. Stoj\u00ed za to presk\u00fama\u0165 produkty, ktor\u00e9 maj\u00fa pozit\u00edvne recenzie a s\u00fa vyroben\u00e9 \u0161peci\u00e1lne pre v\u00e1\u0161 model smartf\u00f3nu, aby sa zabezpe\u010dilo spr\u00e1vne uchytenie a maxim\u00e1lna ochrana. Nezabudnite, \u017ee spr\u00e1vna kombin\u00e1cia ochrann\u00e9ho krytu obrazovky a puzdra m\u00f4\u017ee v\u00fdrazne prispie\u0165 k zachovaniu nepo\u0161kodenej obrazovky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Warranties_and_Insurance_Options\"><\/span>Z\u00e1ruky a mo\u017enosti poistenia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pochopenie z\u00e1ruky smartf\u00f3nu a zv\u00e1\u017eenie mo\u017enost\u00ed poistenia v\u00e1m m\u00f4\u017ee zabezpe\u010di\u0165 pokoj a ochranu pred bud\u00facimi bielymi \u0161kvrnami. V\u00e4\u010d\u0161ina v\u00fdrobcov pon\u00faka \u0161tandardn\u00fa z\u00e1ruku, ktor\u00e1 sa m\u00f4\u017ee vz\u0165ahova\u0165 na chyby obrazovky a in\u00e9 v\u00fdrobn\u00e9 probl\u00e9my. Obozn\u00e1mte sa s podmienkami a trvan\u00edm z\u00e1ruky; uchov\u00e1vanie potvrden\u00ed a z\u00e1znamov m\u00f4\u017ee zjednodu\u0161i\u0165 pr\u00edpadn\u00fd proces reklam\u00e1cie. Pre dodato\u010dn\u00fa ochranu je k dispoz\u00edcii mnoho mo\u017enost\u00ed poistenia tretej strany, ktor\u00e9 pokr\u00fdvaj\u00fa n\u00e1hodn\u00e9 po\u0161kodenie vr\u00e1tane po\u0161kodenia obrazovky. Tieto pl\u00e1ny m\u00f4\u017eu by\u0165 obzvl\u00e1\u0161\u0165 cenn\u00e9, ak ste n\u00e1chyln\u00ed na p\u00e1dy alebo pracujete v prostred\u00ed, kde je v\u00e1\u0161 telef\u00f3n vystaven\u00fd vy\u0161\u0161iemu riziku. Niektor\u00e9 spolo\u010dnosti vyd\u00e1vaj\u00face kreditn\u00e9 karty tie\u017e pon\u00fakaj\u00fa pred\u013a\u017een\u00e9 z\u00e1ruky alebo pl\u00e1ny ochrany pri n\u00e1kupe, preto si overte, \u010di v\u00e1\u0161 smartf\u00f3n sp\u013a\u0148a podmienky. Ak m\u00e1te z\u00e1ruku alebo poistn\u00fd pl\u00e1n, m\u00f4\u017eete zn\u00ed\u017ei\u0165 n\u00e1klady na opravu a zabezpe\u010di\u0165, aby sa pr\u00edpadn\u00e9 probl\u00e9my s obrazovkou vr\u00e1tane bielych \u0161kv\u0155n r\u00fdchlo vyrie\u0161ili.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pochopenie pr\u00ed\u010din bielych \u0161kv\u0155n na obrazovke mobiln\u00e9ho telef\u00f3nu V tomto \u010dl\u00e1nku sa budeme venova\u0165 pr\u00ed\u010din\u00e1m bielych \u0161kv\u0155n, ktor\u00e9 sa m\u00f4\u017eu objavi\u0165 na obrazovke mobiln\u00e9ho telef\u00f3nu. Tieto z\u00e1hadn\u00e9 biele \u0161kvrny m\u00f4\u017eu by\u0165 frustruj\u00face a nech\u00e1vaj\u00fa v\u00e1s prem\u00fd\u0161\u013ea\u0165, \u010do ich m\u00f4\u017ee sp\u00f4sobova\u0165. Presk\u00famame r\u00f4zne faktory, ktor\u00e9 m\u00f4\u017eu prispie\u0165 k...<\/p>\n<div><a class=\"read-more button-link\" href=\"https:\/\/blog.lebara.co.uk\/sk\/white-spots-on-mobile-screen\/\">\u010c\u00edtajte viac<\/a><\/div>","protected":false},"author":5,"featured_media":0,"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,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-1148","post","type-post","status-publish","format-standard","hentry","category-lebara-news","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/posts\/1148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/comments?post=1148"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/posts\/1148\/revisions"}],"predecessor-version":[{"id":1159,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/posts\/1148\/revisions\/1159"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/media?parent=1148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/categories?post=1148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/sk\/wp-json\/wp\/v2\/tags?post=1148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}