{"id":4805,"date":"2024-10-18T15:53:04","date_gmt":"2024-10-18T15:53:04","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=4805"},"modified":"2024-10-18T15:53:04","modified_gmt":"2024-10-18T15:53:04","slug":"troubleshooting-guide-for-lg-tv-sound-issues-how-to-fix-audio-problems","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/troubleshooting-guide-for-lg-tv-sound-issues-how-to-fix-audio-problems\/","title":{"rendered":"Pr\u016fvodce odstra\u0148ov\u00e1n\u00edm probl\u00e9m\u016f se zvukem televizoru LG: Jak opravit probl\u00e9my se zvukem"},"content":{"rendered":"<p>P\u0159esto\u017ee jsou televizory LG obecn\u011b spolehliv\u00e9, mohou se ob\u010das setkat s technick\u00fdmi probl\u00e9my. Jedn\u00edm z p\u0159evl\u00e1daj\u00edc\u00edch probl\u00e9m\u016f je nedostatek zvuku na televizorech LG, kter\u00fd v\u00e1m m\u016f\u017ee br\u00e1nit ve sledov\u00e1n\u00ed jak\u00e9hokoli programu.<\/p>\n<p>Tento probl\u00e9m se zvukem \u010dasto pramen\u00ed z nespr\u00e1vn\u00e9ho nastaven\u00ed zvuku, i kdy\u017e m\u016f\u017ee b\u00fdt tak\u00e9 zp\u016fsoben vadn\u00fdm hardwarem nebo zastaral\u00fdm softwarem.<\/p>\n<p>Tento \u010dl\u00e1nek se pono\u0159\u00ed do hlavn\u00edch p\u0159\u00ed\u010din probl\u00e9m\u016f se zvukem u televizor\u016f LG. Krom\u011b toho objev\u00edte r\u016fzn\u00e9 techniky odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f, jak obnovit funkci zvuku.<\/p>\n<h2><strong>B\u011b\u017en\u00e9 p\u0159\u00ed\u010diny \u017e\u00e1dn\u00e9ho zvuku na televizoru LG<\/strong><\/h2>\n<p>N\u00ed\u017ee uv\u00e1d\u00edme n\u011bkolik mo\u017en\u00fdch d\u016fvod\u016f, pro\u010d m\u016f\u017ee b\u00fdt v\u00e1\u0161 televizor tich\u00fd:<\/p>\n<ul>\n<li>Po\u0161kozen\u00e9 kabely nebo nespr\u00e1vn\u00e9 p\u0159ipojen\u00ed kabel\u016f<\/li>\n<li>Nastaven\u00ed zvuku je ztlumeno nebo nastaveno na velmi n\u00edzkou hlasitost<\/li>\n<li>Nespr\u00e1vn\u00e9 nastaven\u00ed konfigurace zvuku<\/li>\n<li>Hardwarov\u00e9 probl\u00e9my s extern\u00edmi reproduktory, porty nebo vestav\u011bn\u00fdmi reproduktory<\/li>\n<\/ul>\n<h2><strong>9 \u0158e\u0161en\u00ed pro \u0159e\u0161en\u00ed probl\u00e9m\u016f se zvukem na televizorech LG<\/strong><\/h2>\n<p>Sestavili jsme komplexn\u00ed seznam \u0159e\u0161en\u00ed, kter\u00e1 v\u00e1m pomohou obnovit zvuk na va\u0161em televizoru LG. Nejlep\u0161\u00ed je postupovat podle t\u011bchto krok\u016f postupn\u011b.<\/p>\n<h3>1. Upravte \u00farovn\u011b hlasitosti<\/h3>\n<p>N\u011bkter\u00e9 kan\u00e1ly a zdroje m\u00e9di\u00ed mohou m\u00edt n\u00edzkou v\u00fdstupn\u00ed \u00farove\u0148 zvuku. Pokud je hlasitost nastavena p\u0159\u00edli\u0161 n\u00edzko, nemus\u00edte nic sly\u0161et. Zvy\u0161te hlasitost a zkontrolujte r\u016fzn\u00e9 kan\u00e1ly, abyste zjistili, zda zvuk funguje.<\/p>\n<p>M\u00e9dia, kter\u00e1 se pokou\u0161\u00edte p\u0159ehr\u00e1t, mohou b\u00fdt ob\u010das tich\u00e1 nebo po\u0161kozen\u00e1, co\u017e vysv\u011btluje, pro\u010d je video viditeln\u00e9, ale nen\u00ed sly\u0161et \u017e\u00e1dn\u00fd zvuk. Otestujte hlasitost pomoc\u00ed r\u016fzn\u00fdch kan\u00e1l\u016f a zdroj\u016f m\u00e9di\u00ed, jako je YouTube a streamovac\u00ed aplikace, abyste se ujistili, \u017ee reproduktory funguj\u00ed spr\u00e1vn\u011b.<\/p>\n<h3>2. Zkontrolujte fyzick\u00e9 p\u0159ipojen\u00ed<\/h3>\n<p>Uvoln\u011bn\u00e9, po\u0161kozen\u00e9 kabely mohou zp\u016fsobit \u0161patnou kvalitu zvuku nebo \u00faplnou ztr\u00e1tu zvuku. Zkontrolujte v\u0161echna p\u0159ipojen\u00ed, v\u010detn\u011b t\u011bch mezi set-top boxem a reproduktory. Hledejte po\u0161kozen\u00ed na kabelech HDMI, pomocn\u00fdch a optick\u00fdch kabelech a vym\u011b\u0148te v\u0161echny po\u0161kozen\u00e9.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Porty HDMI televizoru Samsung nefunguj\u00ed\" class=\"wp-image\" decoding=\"async\" height=\"675\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/Samsung-TV-HDMI-Ports-Not-Working-3.webp\" title=\"Porty HDMI televizoru Samsung nefunguj\u00ed\" width=\"1200\"\/><\/figure>\n<h3>3. Vyberte spr\u00e1vn\u00e9 v\u00fdstupn\u00ed zvukov\u00e9 za\u0159\u00edzen\u00ed<\/h3>\n<p>Pokud se pokou\u0161\u00edte p\u0159ehr\u00e1vat zvuk p\u0159es HDMI bez p\u0159ipojen\u00e9ho extern\u00edho reproduktoru, nebude to fungovat. Pro v\u00fdb\u011br vhodn\u00e9ho v\u00fdstupn\u00edho za\u0159\u00edzen\u00ed zvuku byste m\u011bli ov\u011b\u0159it nastaven\u00ed zvuku:<\/p>\n<p><strong>Krok 1:<\/strong> Stiskn\u011bte tla\u010d\u00edtko <strong>Nastaven\u00ed<\/strong> na d\u00e1lkov\u00e9m ovl\u00e1d\u00e1n\u00ed. <strong>Krok 2:<\/strong> P\u0159ejd\u011bte na <strong>Zvuk<\/strong> &gt; Nastaven\u00ed <strong>zvukov\u00e9ho v\u00fdstupu<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"zkontrolujte nastaven\u00ed zvukov\u00e9ho v\u00fdstupu lg tv\" class=\"wp-image\" decoding=\"async\" height=\"675\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/check-sound-output-settings-lg-tv.webp\" title=\"zkontrolujte nastaven\u00ed zvukov\u00e9ho v\u00fdstupu lg tv\" width=\"1200\"\/><\/figure>\n<p><strong>Krok 3:<\/strong> Vyberte po\u017eadovan\u00e9 v\u00fdstupn\u00ed zvukov\u00e9 za\u0159\u00edzen\u00ed ze seznamu (bu\u010f intern\u00ed reproduktor nebo extern\u00ed za\u0159\u00edzen\u00ed).<\/p>\n<p><strong>Krok 4:<\/strong> Opus\u0165te nab\u00eddku nastaven\u00ed a vyzkou\u0161ejte p\u0159ehr\u00e1v\u00e1n\u00ed zvuku.<\/p>\n<h3>4. Prove\u010fte zvukov\u00fd test<\/h3>\n<p>Televizory LG b\u011b\u017e\u00edc\u00ed na WebOS obsahuj\u00ed funkci Sound Test, kter\u00e1 m\u016f\u017ee pomoci diagnostikovat stav vestav\u011bn\u00fdch reproduktor\u016f. Postup proveden\u00ed testu:<\/p>\n<p><strong>Krok 1:<\/strong> Stiskn\u011bte tla\u010d\u00edtko <strong>Nastaven\u00ed<\/strong> na d\u00e1lkov\u00e9m ovl\u00e1d\u00e1n\u00ed.<\/p>\n<p><strong>Krok 2:<\/strong> Nastaven\u00ed zvuku se bude li\u0161it v z\u00e1vislosti na verzi WebOS va\u0161eho LG TV:<\/p>\n<ul>\n<li><strong>WebOS 4.5 nebo star\u0161\u00ed:<\/strong> P\u0159ejd\u011bte na <strong>V\u0161echna nastaven\u00ed<\/strong> &gt; <strong>Zvuk<\/strong> &gt; <strong>Test zvuku<\/strong> .<\/li>\n<li><strong>WebOS 5:<\/strong> P\u0159ejd\u011bte na <strong>V\u0161echna nastaven\u00ed<\/strong> &gt; <strong>Podpora<\/strong> &gt; <strong>Dal\u0161\u00ed nastaven\u00ed<\/strong> &gt; <strong>Test zvuku<\/strong> .<\/li>\n<li><strong>WebOS 6:<\/strong> Vyberte <strong>V\u0161echna nastaven\u00ed<\/strong> &gt; <strong>Podpora<\/strong> &gt; <strong>Rychl\u00e1 n\u00e1pov\u011bda<\/strong> &gt; <strong>Kontroln\u00ed polo\u017eky<\/strong> &gt; <strong>Vlastn\u00ed diagnostika nastaven\u00ed TV<\/strong> . Zvolte <strong>Zvuk<\/strong> &gt; <strong>\u017d\u00e1dn\u00fd zvuk<\/strong> .<\/li>\n<\/ul>\n<p>Televizor vyd\u00e1 zvuk, kter\u00fd vyhodnot\u00ed v\u00fdkon vestav\u011bn\u00e9ho reproduktoru. Pokud nesly\u0161\u00edte \u017e\u00e1dn\u00fd zvuk, pokra\u010dujte dal\u0161\u00edm krokem.<\/p>\n<h3>5. P\u0159epn\u011bte re\u017eim v\u00fdstupu zvuku<\/h3>\n<p>Pokud pou\u017e\u00edv\u00e1te extern\u00ed zvukov\u00e9 za\u0159\u00edzen\u00ed a nesly\u0161\u00edte \u017e\u00e1dn\u00fd zvuk, zkuste zm\u011bnit re\u017eim v\u00fdstupu zvuku. Mnoho soundbar\u016f nab\u00edz\u00ed r\u016fzn\u00e9 zp\u016fsoby p\u0159ipojen\u00ed, jako je HDMI, optick\u00e9 nebo Bluetooth. Jeden z t\u011bchto re\u017eim\u016f p\u0159ipojen\u00ed m\u016f\u017ee b\u00fdt vadn\u00fd.<\/p>\n<p>Zm\u011b\u0148te zp\u016fsob p\u0159ipojen\u00ed (nap\u0159\u00edklad p\u0159epn\u011bte z Bluetooth na HDMI nebo naopak) a zjist\u011bte, zda to nevy\u0159e\u0161\u00ed probl\u00e9m s p\u0159ehr\u00e1v\u00e1n\u00edm zvuku. Krom\u011b toho zkuste p\u0159ehr\u00e1vat zvuk z jin\u00e9ho za\u0159\u00edzen\u00ed, nap\u0159\u00edklad smartphonu, p\u0159es reproduktor nebo soundbar.<\/p>\n<h3>6. Prove\u010fte A\/V Reset<\/h3>\n<p>Pokud byla nastaven\u00ed zvuku nebo videa n\u00e1hodn\u011b nespr\u00e1vn\u011b nakonfigurov\u00e1na, m\u016f\u017eete je vr\u00e1tit zp\u011bt proveden\u00edm resetu A\/V na televizoru LG. T\u00edm se vr\u00e1t\u00ed nastaven\u00ed zvuku a videa na v\u00fdchoz\u00ed tov\u00e1rn\u00ed hodnoty. Zde je postup:<\/p>\n<p><strong>Krok 1:<\/strong> Stiskn\u011bte t\u0159ikr\u00e1t tla\u010d\u00edtko <strong>Mute pro p\u0159\u00edstup do nab\u00eddky.<\/strong><\/p>\n<p><strong>Krok 2:<\/strong> Vyberte mo\u017enost <strong>AV Reset<\/strong> a po\u010dkejte na dokon\u010den\u00ed procesu.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"reset nastaven\u00ed lg tv\" class=\"wp-image\" decoding=\"async\" height=\"350\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/reset-av-settings-lg-tv.webp\" title=\"reset nastaven\u00ed lg tv\" width=\"600\"\/><\/figure>\n<p><strong>Krok 3:<\/strong> Restartujte televizor LG a zkontrolujte, zda byla obnovena funkce zvuku.<\/p>\n<h3>7. Aktualizujte sv\u016fj televizor<\/h3>\n<p>Spu\u0161t\u011bn\u00ed zastaral\u00e9 verze WebOS m\u016f\u017ee v\u00e9st k probl\u00e9m\u016fm s p\u0159ehr\u00e1v\u00e1n\u00edm zvuku v aplikac\u00edch a p\u0159ipojen\u00fdch za\u0159\u00edzen\u00edch. Ujist\u011bte se, \u017ee je v\u00e1\u0161 televizor aktualizov\u00e1n na nejnov\u011bj\u0161\u00ed verzi, kter\u00e1 bude obsahovat z\u00e1kladn\u00ed opravy a podporu pro aktu\u00e1ln\u00ed aplikace a za\u0159\u00edzen\u00ed.<\/p>\n<p>Chcete-li aktualizovat sv\u016fj televizor, postupujte takto:<\/p>\n<p><strong>Krok 1:<\/strong> Stiskn\u011bte tla\u010d\u00edtko <strong>Nastaven\u00ed<\/strong> na d\u00e1lkov\u00e9m ovl\u00e1d\u00e1n\u00ed. <strong>Krok 2:<\/strong> P\u0159ejd\u011bte na <strong>V\u0161echna nastaven\u00ed<\/strong> &gt; <strong>Podpora<\/strong> &gt; <strong>Aktualizace softwaru<\/strong> .<\/p>\n<p><strong>Krok 3:<\/strong> Klikn\u011bte na mo\u017enost <strong>Vyhledat aktualizace<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"aktualizovat software lg tv\" class=\"wp-image\" decoding=\"async\" height=\"675\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/update-lg-tv-software.webp\" title=\"aktualizovat software lg tv\" width=\"1200\"\/><\/figure>\n<p><strong>Krok 4:<\/strong> Proces dokon\u010dete v\u00fdb\u011brem <strong>mo\u017enosti St\u00e1hnout a nainstalovat . <\/strong><strong>Krok 5:<\/strong> Pro pou\u017eit\u00ed aktualizac\u00ed restartujte televizor.<\/p>\n<h3>8. Prove\u010fte obnoven\u00ed tov\u00e1rn\u00edho nastaven\u00ed<\/h3>\n<p>Jako posledn\u00ed krok zva\u017ete proveden\u00ed obnoven\u00ed tov\u00e1rn\u00edho nastaven\u00ed. Tato akce odstran\u00ed aktu\u00e1ln\u00ed nastaven\u00ed a na\u010dte v\u00fdchoz\u00ed nastaven\u00ed, co\u017e m\u016f\u017ee vy\u0159e\u0161it probl\u00e9m se zvukem na televizoru LG. Postup proveden\u00ed:<\/p>\n<p><strong>Krok 1:<\/strong> P\u0159\u00edstup k <strong>nastaven\u00ed<\/strong> pomoc\u00ed d\u00e1lkov\u00e9ho ovlada\u010de. <strong>Krok 2:<\/strong> P\u0159ejd\u011bte na <strong>V\u0161echna nastaven\u00ed<\/strong> &gt; <strong>Obecn\u00e9<\/strong> &gt; <strong>Syst\u00e9m<\/strong> .<\/p>\n<p><strong>Krok 3:<\/strong> Vyberte mo\u017enost <strong>Obnovit v\u00fdchoz\u00ed nastaven\u00ed<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"obnovit tov\u00e1rn\u00ed nastaven\u00ed va\u0161\u00ed lg tv\" class=\"wp-image\" decoding=\"async\" height=\"675\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/factory-reset-your-lg-tv.webp\" title=\"obnovit tov\u00e1rn\u00ed nastaven\u00ed va\u0161\u00ed lg tv\" width=\"1200\"\/><\/figure>\n<p>V\u00e1\u0161 televizor se restartuje, aby se zm\u011bny projevily. Podle pokyn\u016f na obrazovce sp\u00e1rujte d\u00e1lkov\u00fd ovlada\u010d a p\u0159ihlaste se zp\u011bt ke sv\u00e9mu \u00fa\u010dtu.<\/p>\n<h3>9. Kontaktujte z\u00e1kaznickou podporu<\/h3>\n<p>Pokud \u017e\u00e1dn\u00e9 z v\u00fd\u0161e uveden\u00fdch \u0159e\u0161en\u00ed nevy\u0159e\u0161ilo probl\u00e9m se zvukem na va\u0161em televizoru LG, mo\u017en\u00e1 je \u010das obr\u00e1tit se na z\u00e1kaznickou podporu. Pomohou p\u0159i diagnostice probl\u00e9mu a v\u00fdm\u011bn\u011b nefunk\u010dn\u00edch sou\u010d\u00e1st\u00ed.<\/p>\n<p><strong>Z\u00e1v\u011br<\/strong><\/p>\n<p>Porucha zvuku m\u016f\u017ee v\u00fdrazn\u011b omezit funk\u010dnost va\u0161eho televizoru. Douf\u00e1me, \u017ee v\u00fd\u0161e uveden\u00e9 metody odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f v\u00e1m pomohly obnovit zvuk v televizoru LG. Pod\u011blte se o sv\u00e9 \u00fasp\u011b\u0161n\u00e9 \u0159e\u0161en\u00ed v koment\u00e1\u0159\u00edch n\u00ed\u017ee.<\/p>\n<ul><\/ul>\n<p><a class=\"xiaomi\" href=\"https:\/\/www.ytechb.com\/how-to-fix-lg-tv-sound-not-working\/\" rel=\"noopener nofollow\" target=\"_blank\">Zdroj<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>P\u0159esto\u017ee jsou televizory LG obecn\u011b spolehliv\u00e9, mohou se ob\u010das setkat s technick\u00fdmi probl\u00e9my. Jedn\u00edm z p\u0159evl\u00e1daj\u00edc\u00edch probl\u00e9m\u016f je nedostatek zvuku na televizorech LG, kter\u00fd v\u00e1m m\u016f\u017ee br\u00e1nit ve sledov\u00e1n\u00ed jak\u00e9hokoli programu. Tento probl\u00e9m se zvukem \u010dasto pramen\u00ed z nespr\u00e1vn\u00e9ho nastaven\u00ed zvuku, i kdy\u017e m\u016f\u017ee b\u00fdt tak\u00e9 zp\u016fsoben vadn\u00fdm hardwarem nebo zastaral\u00fdm softwarem. Tento \u010dl\u00e1nek se [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[330],"class_list":["post-4805","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-smart-tv"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/4805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=4805"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/4805\/revisions"}],"predecessor-version":[{"id":4806,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/4805\/revisions\/4806"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=4805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=4805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=4805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}