{"id":11949,"date":"2024-10-27T22:53:28","date_gmt":"2024-10-27T19:53:28","guid":{"rendered":"https:\/\/global.tab-tv.com\/sk\/?p=11949"},"modified":"2025-01-06T16:06:28","modified_gmt":"2025-01-06T13:06:28","slug":"zistena-chyba-hdcp-priciny-a-riesenia","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/sk\/zistena-chyba-hdcp-priciny-a-riesenia\/","title":{"rendered":"Zisten\u00e1 chyba HDCP, pr\u00ed\u010dina, ako ju opravi\u0165"},"content":{"rendered":"\n

Chyba HDCP (High-bandwidth Digital Content Protection) sa zvy\u010dajne vyskytuje, ke\u010f existuje probl\u00e9m s pripojen\u00edm medzi zdrojov\u00fdm zariaden\u00edm (ako je Blu-ray prehr\u00e1va\u010d, streamovacie zariadenie alebo hern\u00e1 konzola) a displejom (ako je telev\u00edzor alebo monitor). M\u00f4\u017ee to by\u0165 frustruj\u00face, najm\u00e4 ke\u010f napr\u00edklad pou\u017e\u00edvate svoj Roku prehr\u00e1va\u010d na sledovanie filmu a n\u00e1hle dostanete spr\u00e1vu o chybe HDCP namiesto filmu.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u010cast\u00e9 pr\u00ed\u010diny ch\u00fdb HDCP<\/strong><\/h2>\n\n\n\n

Nezlu\u010dite\u013en\u00e9 zariadenia<\/strong><\/h3>\n\n\n\n

Zdroje a displej nemusia podporova\u0165 rovnak\u00fa verziu HDCP<\/strong>. V tak\u00fdchto pr\u00edpadoch m\u00f4\u017eete prehr\u00e1va\u0165 len nechr\u00e1n obsah alebo obsah s n\u00edzkym rozl\u00ed\u0161en\u00edm.<\/p>\n\n\n\n

Chybn\u00e9 k\u00e1ble alebo slab\u00e9 pripojenia<\/strong><\/h3>\n\n\n\n

HDMI k\u00e1ble<\/strong> alebo in\u00e9 k\u00e1ble m\u00f4\u017eu by\u0165 po\u0161koden\u00e9 alebo nes\u00fahlasn\u00e9 s po\u017eadovanou verziou HDCP<\/strong>. Protokol HDCP kontroluje \u010dasovanie a \u00farove\u0148 sign\u00e1lu, \u010d\u00edm sl\u00fa\u017ei ako \u010fal\u0161ia vrstva ochrany. Ak sign\u00e1l vykazuje zna\u010dn\u00e9 oneskorenia alebo stratu sily, m\u00f4\u017ee to nazna\u010dova\u0165 pripojenie zariadenia, ktor\u00e9 je schopn\u00e9 kop\u00edrova\u0165 obsah.<\/p>\n\n\n\n

Tieto faktory m\u00f4\u017eu sp\u00f4sobi\u0165, \u017ee sa na obrazovke objav\u00ed chyba HDCP. Ot\u00e1zkou v\u0161ak zost\u00e1va, pre\u010do sa toto hl\u00e1senie m\u00f4\u017ee objavi\u0165 neo\u010dak\u00e1vane. Mnoh\u00ed odpor\u00fa\u010daj\u00fa skontrolova\u0165 k\u00e1ble<\/strong>; teoreticky to d\u00e1va zmysel, ale \u010dasto to probl\u00e9m nevyrie\u0161i. \u010casto sa tie\u017e navrhuje aktualiz\u00e1cia softv\u00e9ru<\/strong> zariadenia, ale to m\u00f4\u017ee by\u0165 tie\u017e ne\u00fa\u010dinn\u00e9. V modern\u00fdch zariadeniach HDCP funguje prostredn\u00edctvom \u010dipu<\/strong>, ktor\u00fd m\u00e1 zabudovan\u00fd algoritmus \u0161ifrovania. Po v\u00fdmene \u0161ifrovac\u00edch k\u013e\u00fa\u010dov<\/strong> je obsah za\u0161ifrovan\u00fd a pren\u00e1\u0161an\u00fd cez HDMI, \u010d\u00edm sa eliminuje mo\u017enos\u0165 kop\u00edrovania videa.<\/p>\n\n\n\n

Rie\u0161enie ch\u00fdb HDCP HDMI<\/strong><\/h2>\n\n\n\n

Prv\u00fdm krokom pri rie\u0161en\u00ed ch\u00fdb HDCP HDMI<\/strong> je pochopi\u0165, kedy sa chyba objavuje: objavuje sa okam\u017eite, ke\u010f sa streamovacie zariadenie pok\u00fa\u0161a vytvori\u0165 HDCP pripojenie, alebo sa zobrazuje po\u010das sledovania? Toto rozl\u00ed\u0161enie m\u00f4\u017ee pom\u00f4c\u0165 z\u00fa\u017ei\u0165 pr\u00ed\u010dinu.<\/p>\n\n\n\n

Ke\u010f\u017ee HDCP cez HDMI vy\u017eaduje bezpe\u010dn\u00e9 pripojenie v okamihu pripojenia, m\u00f4\u017ee\u0161 si v\u0161imn\u00fa\u0165, \u017ee pri prechode na HDMI sa obraz zobrazuje nieko\u013eko sek\u00fand, k\u00fdm sa zariadenia dohodn\u00fa na tejto \u0161ifrovanej spojen\u00ed. Toto oneskorenie je typick\u00e9; av\u0161ak opakuj\u00face sa chyby \u010dasto nazna\u010duj\u00fa probl\u00e9m.<\/p>\n\n\n\n

Ak sa chyba HDCP objav\u00ed presne vtedy, ke\u010f je zariadenie zapnut\u00e9, m\u00f4\u017ee to by\u0165 sp\u00f4soben\u00e9 nefunk\u010dn\u00fdm HDMI portom<\/strong> alebo k\u00e1blom<\/strong>. Okrem toho, ak obrazovka blik\u00e1, st\u00e1va sa \u010diernou alebo modrou a potom zobrazuje chybu HDCP, to tie\u017e nazna\u010duje slab\u00e9 pripojenie. Zriedkavo sa chyba HDCP vyskytuje v d\u00f4sledku softv\u00e9rovej poruchy zariadenia alebo telev\u00edzora. V\u0161eobecne s\u00fa kroky na vyrie\u0161enie HDMI ch\u00fdb nasleduj\u00face:<\/p>\n\n\n\n

    \n
  • Reset nap\u00e1jania<\/strong>: Odpoj oba zariadenia od elektrick\u00e9ho zdroja. To im umo\u017en\u00ed re\u0161tartova\u0165, vy\u010disti\u0165 ak\u00e9ko\u013evek ulo\u017een\u00e9 d\u00e1ta a obnovi\u0165 pripojenia od za\u010diatku.<\/li>\n\n\n\n
  • Porucha \u010dipu HDCP<\/strong>: Hoci ve\u013emi zriedka, \u010dip HDCP<\/strong> v zariaden\u00ed m\u00f4\u017ee zlyha\u0165, \u010do sp\u00f4sobuje chyby.<\/li>\n\n\n\n
  • Kvalita k\u00e1bla<\/strong>: S \u010dasom sa m\u00f4\u017eu HDMI k\u00e1ble<\/strong> opotrebova\u0165 kv\u00f4li rozkladu materi\u00e1lu, \u010do vedie k zv\u00fd\u0161enej strate sign\u00e1lu a prekro\u010deniu povolen\u00e9ho \u00farovne straty sign\u00e1lu, \u010do je poru\u0161en\u00edm protokolu HDCP. V takom pr\u00edpade v\u00fdmena HDMI k\u00e1bla<\/strong> pom\u00f4\u017ee obnovi\u0165 spo\u013eahliv\u00e9 pripojenie.<\/li>\n<\/ul>\n\n\n\n

    Chyba HDCP pri sledovan\u00ed ur\u010dit\u00fdch obsahov<\/strong><\/h2>\n\n\n\n

    Chyba HDCP sa m\u00f4\u017ee objavi\u0165 aj pri pokuse o streamovanie Ultra HD (4K)<\/strong> obsahu z d\u00f4vodu nekompatibility verzi\u00ed. R\u00f4zne verzie HDCP nie s\u00fa v\u017edy \u00faplne kompatibiln\u00e9, najm\u00e4 ke\u010f je ochrana obsahu pr\u00edsna. Napr\u00edklad, ak film vy\u017eaduje HDCP 2.2<\/strong> na prehr\u00e1vanie, ale tvoje zariadenie alebo telev\u00edzor podporuj\u00fa iba HDCP 2.0, obsah bude zablokovan\u00fd.<\/p>\n\n\n\n

    Rie\u0161enie<\/strong><\/h3>\n\n\n\n

    Jeden sp\u00f4sob, ako tento probl\u00e9m vyrie\u0161i\u0165, je zn\u00ed\u017ei\u0165 kvalitu prehr\u00e1vania na HD<\/strong> (1280 \u00d7 720 pixelov alebo ni\u017e\u0161ie). Ak to nem\u00f4\u017ee\u0161 urobi\u0165 kv\u00f4li zablokovanej obrazovke a n\u00e1vrat na predch\u00e1dzaj\u00facu obrazovku nepom\u00e1ha, odpoj a znova pripoj HDMI k\u00e1bel<\/strong>, aby si vytvoril nov\u00e9 pripojenie. Napr\u00edklad, ak video metad\u00e1ta uv\u00e1dzaj\u00fa, \u017ee prehr\u00e1vanie je mo\u017en\u00e9 iba s HDCP 2.2 a HDCP 2.1, video sa nebude prehr\u00e1va\u0165 na telev\u00edzore s HDMI portami, ktor\u00e9 podporuj\u00fa iba HDCP 2.0 v 4K alebo Full HD, ale HDCP 2.2<\/strong> umo\u017en\u00ed prehr\u00e1vanie v HD na telev\u00edzoroch s HDMI portami, ktor\u00e9 podporuj\u00fa HDCP 2.0. Samozrejme, mal by si zv\u00e1\u017ei\u0165 moderniz\u00e1ciu telev\u00edzora, ktor\u00fd podporuje aspo\u0148 HDCP 2.2<\/strong> v bud\u00facnosti.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Chyba HDCP (High-bandwidth Digital Content Protection) sa zvy\u010dajne vyskytuje, ke\u010f existuje probl\u00e9m s pripojen\u00edm medzi zdrojov\u00fdm zariaden\u00edm (ako je Blu-ray prehr\u00e1va\u010d, streamovacie zariadenie alebo hern\u00e1 konzola) a displejom (ako je telev\u00edzor alebo monitor). M\u00f4\u017ee to by\u0165 frustruj\u00face, najm\u00e4 ke\u010f napr\u00edklad pou\u017e\u00edvate svoj Roku prehr\u00e1va\u010d na sledovanie filmu a n\u00e1hle dostanete spr\u00e1vu o chybe HDCP namiesto […]<\/p>\n","protected":false},"author":1,"featured_media":12211,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14,86,26],"tags":[87],"class_list":{"0":"post-11949","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-streamovanie","8":"category-technologia","9":"category-tv","10":"tag-technologia"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/11949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/comments?post=11949"}],"version-history":[{"count":3,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/11949\/revisions"}],"predecessor-version":[{"id":12212,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/11949\/revisions\/12212"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/12211"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=11949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=11949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=11949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}