Na\u0161e firma instaluje komplety\nk p\u0159\u00edjmu vys\u00edl\u00e1n\u00ed pomoc\u00ed ant\u00e9ny a p\u0159\u00edpadn\u011b servisuje probl\u00e9my s nimi\nspojen\u00e9. V ned\u00e1vn\u00e9 dob\u011b n\u00e1s v\u0161echny\npotkal p\u0159echod na DVBT \u2013 2 tak zde je k tomuto t\u00e9matu p\u00e1r zm\u00ednek.<\/p>\n\n\n\n
DVB-T2 (Digital Video Broadcasting \u2013\nTerrestrial) je nov\u00fd standard pozemn\u00edho (ant\u00e9nn\u00edho) televizn\u00edho vys\u00edl\u00e1n\u00ed,\nkter\u00fdm je ji\u017e pokryta t\u00e9m\u011b\u0159 cel\u00e1 \u010cR a kter\u00fd bude zanedlouho p\u0159edstavovat jedin\u00fd\nzp\u016fsob, jak televizn\u00ed vys\u00edl\u00e1n\u00ed naladit. DVB-T2 vych\u00e1z\u00ed z p\u016fvodn\u00edho standardu\nDVB-T. Li\u0161\u00ed se zp\u016fsoby komprese, tedy algoritmy, kter\u00e9 sni\u017euj\u00ed pot\u0159ebn\u00fd datov\u00fd\ntok. Zat\u00edmco DVB-T vyu\u017e\u00edv\u00e1 kompresi MPEG\u20132 a MPEG\u20134 (v \u010cR vys\u00edlaj\u00ed v\u0161echny\nstanice v MPEG\u20132), DVB-T2 m\u016f\u017ee b\u00fdt \u0161\u00ed\u0159eno s kompres\u00ed MPEG-4, nebo HEVC (s\nkodekem H.265). \u010cesko, resp. \u010cesk\u00e9 Radiokomunikace se rozhodly pro druhou,\nmodern\u011bj\u0161\u00ed mo\u017enost.<\/p>\n\n\n\n
Jak\nDVB-T2 naladit?<\/p>\n\n\n\n
Abyste naladili vys\u00edl\u00e1n\u00ed v DVB-T2 HEVC \/\nH.265, mus\u00ed televizor nebo set-top box tento standard podporovat. Informaci o\ntom, jestli va\u0161e televize, respektive set-top box nov\u00fd standard podporuje,\nnajdete p\u0159\u00edmo v detailu produktu a rovn\u011b\u017e v manu\u00e1lu dan\u00e9ho za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n
P\u0159ela\u010fov\u00e1n\u00ed\ntelevizn\u00edch p\u0159ij\u00edma\u010d\u016f DVB-T2 nen\u00ed nijak slo\u017eit\u00e9. Na televizoru nebo set-top\nboxu spust\u00edte bu\u010f automatick\u00e9 vyhled\u00e1v\u00e1n\u00ed s\u00edt\u00ed (do pam\u011bti p\u0159ij\u00edma\u010de se mu\nna\u010dtou ve\u0161ker\u00e9 s\u00edt\u011b DVB-T2, jejich\u017e sign\u00e1l je v dan\u00e9 lokalit\u011b dostupn\u00fd), nebo\nzvol\u00edte manu\u00e1ln\u00ed lad\u011bn\u00ed, p\u0159i n\u011bm\u017e m\u016f\u017eete sami zadat vys\u00edlac\u00ed kan\u00e1ly, kter\u00e9 chce\np\u0159idat.<\/p>\n","protected":false},"excerpt":{"rendered":"
Na\u0161e firma instaluje komplety k p\u0159\u00edjmu vys\u00edl\u00e1n\u00ed pomoc\u00ed ant\u00e9ny a p\u0159\u00edpadn\u011b servisuje probl\u00e9my s nimi spojen\u00e9. V ned\u00e1vn\u00e9 dob\u011b n\u00e1s v\u0161echny potkal p\u0159echod na DVBT \u2013 2 tak zde je k tomuto t\u00e9matu p\u00e1r zm\u00ednek. DVB-T2 (Digital Video Broadcasting \u2013 Terrestrial) je nov\u00fd standard pozemn\u00edho (ant\u00e9nn\u00edho) televizn\u00edho vys\u00edl\u00e1n\u00ed, kter\u00fdm je ji\u017e pokryta t\u00e9m\u011b\u0159 cel\u00e1 \u010cR a kter\u00fd […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/zapeca.cz\/index.php\/wp-json\/wp\/v2\/pages\/153"}],"collection":[{"href":"https:\/\/zapeca.cz\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zapeca.cz\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zapeca.cz\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zapeca.cz\/index.php\/wp-json\/wp\/v2\/comments?post=153"}],"version-history":[{"count":0,"href":"https:\/\/zapeca.cz\/index.php\/wp-json\/wp\/v2\/pages\/153\/revisions"}],"wp:attachment":[{"href":"https:\/\/zapeca.cz\/index.php\/wp-json\/wp\/v2\/media?parent=153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}