{"id":2433,"date":"2022-10-06T18:27:51","date_gmt":"2022-10-06T18:27:51","guid":{"rendered":"https:\/\/global.tab-tv.com\/sk\/?p=2433"},"modified":"2022-10-06T18:27:52","modified_gmt":"2022-10-06T18:27:52","slug":"aky-je-rozdiel-medzi-pcm-a-bitstream-v-televizoroch-samsung-vysvetlenie","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/sk\/aky-je-rozdiel-medzi-pcm-a-bitstream-v-televizoroch-samsung-vysvetlenie\/","title":{"rendered":"Ak\u00fd je rozdiel medzi PCM a Bitstream v telev\u00edzoroch Samsung &#8211; vysvetlenie"},"content":{"rendered":"\n<p>Nastavenie zvuku je jednou zo z\u00e1kladn\u00fdch vec\u00ed, ktor\u00e9 by ste mali urobi\u0165 \u010do najlep\u0161ie, aby ste si sledovanie telev\u00edzie u\u017eili.<\/p>\n\n\n\n<p>V nastaveniach zvuku s\u00fa dve nastavenia: Pri nastavovan\u00ed telev\u00edzora mus\u00edte vybra\u0165 spr\u00e1vne nastavenie. PCM je predvolen\u00e9 nastavenie po vybalen\u00ed z krabice; je to univerz\u00e1lne nastavenie a bude fungova\u0165 vo v\u0161etk\u00fdch situ\u00e1ci\u00e1ch.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"410\" height=\"219\" src=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2022\/10\/HDMI-Input-Audio-setting-TV-Samsung.webp\" alt=\"\" class=\"wp-image-2434\" srcset=\"https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2022\/10\/HDMI-Input-Audio-setting-TV-Samsung.webp 410w, https:\/\/global.tab-tv.com\/sk\/wp-content\/uploads\/sites\/5\/2022\/10\/HDMI-Input-Audio-setting-TV-Samsung-300x160.webp 300w\" sizes=\"auto, (max-width: 410px) 100vw, 410px\" \/><figcaption><em>Form\u00e1t zvukov\u00e9ho vstupu HDMI<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>\u010co je zvuk PCM v telev\u00edzore Samsung<\/strong><\/h2>\n\n\n\n<p><strong>PCM <\/strong>je skratka pre pulzn\u00fa k\u00f3dov\u00fa modul\u00e1ciu. Nevz\u0165ahuje sa na modern\u00e9 telev\u00edzory, preto\u017ee PCM v oblasti zvuku sa p\u00f4vodne pou\u017e\u00edvalo na prevod anal\u00f3gov\u00e9ho zvuku na digit\u00e1lny. T\u00e1to skratka sa v polovici 20. storo\u010dia be\u017ene pou\u017e\u00edvala v telef\u00f3nii a v 70. a 80. rokoch, ke\u010f sa objavili digit\u00e1lne zvukov\u00e9 procesory, sa za\u010dala pou\u017e\u00edva\u0165 aj v telev\u00edzoroch.<\/p>\n\n\n\n<p>V dne\u0161n\u00fdch telev\u00edzoroch nastavenie PCM znamen\u00e1 nasledovn\u00e9: digit\u00e1lny zvukov\u00fd sign\u00e1l bude spracovan\u00fd zvukov\u00fdm procesorom telev\u00edzora. Zvukov\u00fd sign\u00e1l sa prevedie do form\u00e1tov 2.0 alebo 2.1 (dva reproduktory a subwoofer). Zvuk sa potom odo\u0161le do reproduktorov alebo zvukov\u00fdch v\u00fdstupov telev\u00edzora. Ak je zvolen\u00e9 toto nastavenie, aj viackan\u00e1lov\u00fd zvuk Dolby bude konvertovan\u00fd na form\u00e1t ni\u017e\u0161ej \u00farovne.<\/p>\n\n\n\n<p>PCM je teda univerz\u00e1lne nastavenie vhodn\u00e9 pre v\u0161etky pr\u00edpady. Telev\u00edzor m\u00e1 zvy\u010dajne dva reproduktory; sl\u00fachadl\u00e1 maj\u00fa tie\u017e dva reproduktory. Okrem toho takmer ka\u017ed\u00fd extern\u00fd reproduktor (okrem \u0161pi\u010dkov\u00fdch) m\u00e1 dva reproduktory. Toto nastavenie v\u0161ak nebude fungova\u0165, ak m\u00e1te \u0161pi\u010dkov\u00e9 reproduktory, preto\u017ee kvalita zvuku bude hor\u0161ia, ako je mo\u017en\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Vysvetlenie pojmu Bitstream audio v telev\u00edzore Samsung<\/strong><\/h2>\n\n\n\n<p><strong>Bitstream <\/strong>&#8211; streamovanie zvuku. Tento form\u00e1t je pokro\u010dilej\u0161\u00ed a je ur\u010den\u00fd pre \u0161pi\u010dkov\u00fd zvuk. Ke\u010f vyberiete nastavenie Bitstream, zvukov\u00fd pr\u00fad nie je spracovan\u00fd zvukov\u00fdm procesorom telev\u00edzora; zvuk prech\u00e1dza cez telev\u00edzor a ide do zvukov\u00fdch v\u00fdstupov (prech\u00e1dza tranzitne). V tomto pr\u00edpade extern\u00fd procesor reproduktorov predpoklad\u00e1 spracovanie digit\u00e1lneho zvuku.<\/p>\n\n\n\n<p>Toto nastavenie plat\u00ed, ak m\u00e1te soundbar alebo extern\u00fd syst\u00e9m reproduktorov 5.1 alebo 7.1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><strong>Ktor\u00e9 nastavenie m\u00e1m vybra\u0165: PCM alebo Bitstream?<\/strong><\/h2>\n\n\n\n<p>V\u0161etko z\u00e1vis\u00ed od toho, ak\u00e9 zariadenie pou\u017e\u00edvate na po\u010d\u00favanie zvuku. Ak pou\u017e\u00edvate \u0161pi\u010dkov\u00e9 zariadenie na prehr\u00e1vanie zvuku so zvukov\u00fdm procesorom, mali by ste pou\u017ei\u0165 Bitstream na dosiahnutie maxim\u00e1lnej kvality zvuku. Predpokladajme v\u0161ak, \u017ee pou\u017e\u00edvate vstavan\u00e9 reproduktory alebo zvukov\u00e9 zariadenie s n\u00edzkou kvalitou. V takom pr\u00edpade je lep\u0161ie pou\u017ei\u0165 PCM, preto\u017ee Bitstream zn\u00ed\u017ei kvalitu zvuku (preto\u017ee zvukov\u00e9 zariadenie nebude zvuk spracov\u00e1va\u0165).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nastavenie zvuku je jednou zo z\u00e1kladn\u00fdch vec\u00ed, ktor\u00e9 by ste mali urobi\u0165 \u010do najlep\u0161ie, aby ste si sledovanie telev\u00edzie u\u017eili. V nastaveniach zvuku s\u00fa dve nastavenia: Pri nastavovan\u00ed telev\u00edzora mus\u00edte vybra\u0165 spr\u00e1vne nastavenie. PCM je predvolen\u00e9 nastavenie po vybalen\u00ed z krabice; je to univerz\u00e1lne nastavenie a bude fungova\u0165 vo v\u0161etk\u00fdch situ\u00e1ci\u00e1ch. \u010co je zvuk PCM [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2435,"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":[79,87,21],"class_list":{"0":"post-2433","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-technologia","8":"category-tv","9":"tag-samsung-tv","10":"tag-technologia","11":"tag-tv"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/2433","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=2433"}],"version-history":[{"count":1,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/2433\/revisions"}],"predecessor-version":[{"id":2436,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/posts\/2433\/revisions\/2436"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media\/2435"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/media?parent=2433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/categories?post=2433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/sk\/wp-json\/wp\/v2\/tags?post=2433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}