{"id":1253,"date":"2022-07-19T17:46:09","date_gmt":"2022-07-19T17:46:09","guid":{"rendered":"https:\/\/global.tab-tv.com\/sk\/?p=1253"},"modified":"2022-07-19T17:46:11","modified_gmt":"2022-07-19T17:46:11","slug":"co-je-to-technologia-nfc-tv-lg","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/sk\/co-je-to-technologia-nfc-tv-lg\/","title":{"rendered":"\u010co je to technol\u00f3gia NFC TV LG?"},"content":{"rendered":"\n

NFC (Near Field Communication), vysvetlenie v\u00fdznamu<\/strong><\/h1>\n\n\n\n

Na u\u013eah\u010denie ovl\u00e1dania a interakcie medzi pou\u017e\u00edvate\u013eom a telev\u00edzorom sa najm\u00e4 od n\u00e1stupu smartf\u00f3nov objavilo NFC a aj telev\u00edzory za\u010dali podporova\u0165 komunik\u00e1ciu v bl\u00edzkom poli, NFC (“near field communication”) medzi r\u00f4znymi zariadeniami.<\/p>\n\n\n\n

<\/a>Ako funguje NFC v kocke<\/strong><\/h2>\n\n\n\n

Princ\u00edp tejto technol\u00f3gie spo\u010d\u00edva v tom, \u017ee dve zariadenia sa m\u00f4\u017eu navz\u00e1jom bezdr\u00f4tovo spoji\u0165, ale vy\u017eaduje, aby zariadenia neboli od seba vzdialen\u00e9 viac ako 3 palce alebo 10 centimetrov. V praxi sa t\u00e1to vzdialenos\u0165 kv\u00f4li elektromagnetick\u00e9mu ru\u0161eniu zni\u017euje 2- a\u017e 3-n\u00e1sobne v z\u00e1vislosti od intenzity vonkaj\u0161ieho elektromagnetick\u00e9ho po\u013ea vytvoren\u00e9ho in\u00fdmi zariadeniami. A \u010das pripojenia je krat\u0161\u00ed ako 1 sekunda. Technol\u00f3gia NFC bola vytvoren\u00e1 na prenos d\u00f4vern\u00fdch inform\u00e1ci\u00ed medzi dvoma zariadeniami. V praxi ho vyu\u017e\u00edvame pri platen\u00ed v obchodoch pomocou smartf\u00f3nu alebo bankov\u00fdch kariet s \u010dipom NFC. NFC je protokol na prenos inform\u00e1ci\u00ed v r\u00e1diovom kan\u00e1li.<\/p>\n\n\n\n

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<\/a>NFC v telev\u00edzoroch<\/strong><\/h2>\n\n\n\n

V\u00fdrobcovia za\u010dali prich\u00e1dza\u0165 so sp\u00f4sobmi, ako vyu\u017e\u00edva\u0165 NFC. Spolo\u010dnos\u0165 LG pri\u0161la s nasleduj\u00facim sp\u00f4sobom, ako pou\u017e\u00edva\u0165 NFC na ovl\u00e1danie telev\u00edzora. Telev\u00edzor sa dod\u00e1va so zna\u010dkou NFC, \u010do je \u010dip podobn\u00fd bankovej karte. Ak m\u00e1te v smartf\u00f3ne nain\u0161talovan\u00fa aplik\u00e1ciu na ovl\u00e1danie telev\u00edzora, m\u00f4\u017eete ho polo\u017ei\u0165 napr\u00edklad na stol\u00edk. Ke\u010f chcete v smartf\u00f3ne vyvola\u0165 aplik\u00e1ciu na ovl\u00e1danie telev\u00edzora, jednoducho prilo\u017e\u00edte smartf\u00f3n k \u0161t\u00edtku a aplik\u00e1cia sa spust\u00ed. \u017dia\u013e, tento n\u00e1pad sa neujal a n\u00e1jdenie zna\u010dky nie je najlep\u0161\u00ed sp\u00f4sob, ako spusti\u0165 aplik\u00e1ciu v smartf\u00f3ne. Povedzme, \u017ee to bol experiment, ktor\u00fd nesplnil o\u010dak\u00e1vania.<\/p>\n\n\n\n

<\/a>NFC v dia\u013ekovom ovl\u00e1da\u010di Magic Remote<\/strong><\/h2>\n\n\n\n

\u010eal\u0161\u00edm krokom vo v\u00fdvoji NFC bolo umiestnenie modulu do dia\u013ekov\u00e9ho ovl\u00e1da\u010da. Ak teraz sledujete video na smartf\u00f3ne, sta\u010d\u00ed smartf\u00f3n pribl\u00ed\u017ei\u0165 k dia\u013ekov\u00e9mu ovl\u00e1da\u010du a vysielanie bude automaticky pokra\u010dova\u0165 na telev\u00edzore. Na to mus\u00ed softv\u00e9r v smartf\u00f3ne podporova\u0165 NFC a rozumie\u0165 tomu, \u010do m\u00e1 robi\u0165 pri prij\u00edman\u00ed inform\u00e1ci\u00ed z dia\u013ekov\u00e9ho ovl\u00e1da\u010da, to plat\u00ed aj pre telev\u00edzor.<\/p>\n\n\n\n

<\/a>NFC v telev\u00edzore<\/strong><\/h2>\n\n\n\n

\u010eal\u0161ia mo\u017enos\u0165 pre NFC je, ke\u010f je modul NFC nain\u0161talovan\u00fd v telev\u00edzore na ur\u010ditom mieste. Ak chcete pren\u00e1\u0161a\u0165 video zo smartf\u00f3nu do telev\u00edzora, m\u00f4\u017eete jednoducho pribl\u00ed\u017ei\u0165 smartf\u00f3n k miestu, kde sa nach\u00e1dza zna\u010dka na telev\u00edzore, a telev\u00edzor automaticky za\u010dne pren\u00e1\u0161a\u0165 video z telef\u00f3nu do telev\u00edzora.<\/p>\n\n\n\n

<\/a>\u010eal\u0161ie sp\u00f4soby pou\u017e\u00edvania NFC<\/strong><\/h2>\n\n\n\n

Mali by ste vedie\u0165, \u017ee technol\u00f3gia NFC sa sk\u00fa\u0161ala aj in\u00fdmi sp\u00f4sobmi, napr\u00edklad sa experimentovalo s volan\u00edm prostredn\u00edctvom ponuky NFC telev\u00edzora alebo s pokynmi na pou\u017e\u00edvanie zariadenia.<\/p>\n\n\n\n

NFC nie je v telev\u00edzoroch ve\u013emi popul\u00e1rne, v\u00e4\u010d\u0161ina \u013eud\u00ed je zvyknut\u00e1 pracova\u0165 s telev\u00edzorom, dia\u013ekov\u00fdm ovl\u00e1da\u010dom alebo hlasov\u00fdmi asistentmi, ako s\u00fa Amazon alebo Alexa.<\/p>\n\n\n\n

Na prenos inform\u00e1ci\u00ed sa pou\u017e\u00edva typ pripojenia WI-FI, NFC sa pou\u017e\u00edva len na r\u00fdchle nadviazanie spojenia.<\/p>\n","protected":false},"excerpt":{"rendered":"

NFC (Near Field Communication), vysvetlenie v\u00fdznamu Na u\u013eah\u010denie ovl\u00e1dania a interakcie medzi pou\u017e\u00edvate\u013eom a telev\u00edzorom sa najm\u00e4 od n\u00e1stupu smartf\u00f3nov objavilo NFC a aj telev\u00edzory za\u010dali podporova\u0165 komunik\u00e1ciu v bl\u00edzkom poli, NFC (“near field communication”) medzi r\u00f4znymi zariadeniami. Ako funguje NFC v kocke Princ\u00edp tejto technol\u00f3gie spo\u010d\u00edva v tom, \u017ee dve zariadenia sa m\u00f4\u017eu navz\u00e1jom […]<\/p>\n","protected":false},"author":1,"featured_media":1254,"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":[86,26],"tags":[98,87,21],"class_list":{"0":"post-1253","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-technologia","8":"category-tv","9":"tag-lg-tv","10":"tag-technologia","11":"tag-tv"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/1253","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=1253"}],"version-history":[{"count":1,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/1253\/revisions"}],"predecessor-version":[{"id":1257,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/1253\/revisions\/1257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/1254"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=1253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=1253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=1253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}