{"id":14183,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/jak-funguje-kabelova-televize-kompletni-pruvodce\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"jak-funguje-kabelova-televize-kompletni-pruvodce","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-funguje-kabelova-televize-kompletni-pruvodce\/","title":{"rendered":"Jak funguje kabelov\u00e1 televize. Kompletn\u00ed pr\u016fvodce"},"content":{"rendered":"
\n
Kolik stoj\u00ed kabelov\u00e1 televize?<\/div>\n
Kolik to stoj\u00ed? Celkov\u00e9 po\u0159izovac\u00ed n\u00e1klady na vybaven\u00ed, v\u010detn\u011b p\u0159ipojen\u00ed vy\u0161kolen\u00fdm technikem, se pohybuj\u00ed jen kolem 2 000 K\u010d. M\u011bs\u00ed\u010dn\u00ed poplatky se li\u0161\u00ed podle zvolen\u00e9ho oper\u00e1tora a samoz\u0159ejm\u011b podle po\u010dtu objednan\u00fdch kan\u00e1l\u016f. Nesm\u00edte zapomenout je\u0161t\u011b p\u0159i\u010d\u00edst koncesion\u00e1\u0159sk\u00e9 poplatky. Cached<\/div>\n
\n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> odpovedi.usetreno.cz<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
P\u0159edstavte se: N\u00e1\u0161 \u017eivot by nebyl \u00fapln\u00fd bez kabelov\u00e9 televize, kter\u00e1 n\u00e1m poskytuje mnoho hodin informac\u00ed a z\u00e1bavy. P\u0159em\u00fd\u0161leli jste v\u0161ak n\u011bkdy nad t\u00edm, jak kabelov\u00e1 televize vlastn\u011b funguje? V tomto p\u0159\u00edsp\u011bvku prozkoum\u00e1me slo\u017eitost syst\u00e9mu kabelov\u00e9 televize, v\u010detn\u011b toho, jak funguje, co je pro kabelovou televizi pot\u0159eba, jak funguje box kabelov\u00e9 televize, a dokonce i to, jak se kabelov\u00e1 televize li\u0161\u00ed od streamovac\u00edch slu\u017eeb, jako je Netflix. Jak funguje kabelov\u00e1 televize? Aby kabelov\u00e1 televize fungovala, pou\u017e\u00edvaj\u00ed se k p\u0159enosu televizn\u00edch sign\u00e1l\u016f koaxi\u00e1ln\u00ed kabely. Tyto kabely maj\u00ed m\u011bd\u011bn\u00fd vodi\u010d, kter\u00fd je obalen\u00fd izolac\u00ed a chr\u00e1n\u011bn\u00fd kovov\u00fdm st\u00edn\u011bn\u00edm, aby se sn\u00ed\u017eilo ru\u0161en\u00ed z vn\u011bj\u0161\u00edch zdroj\u016f. Prost\u0159ednictv\u00edm s\u00edt\u011b kabel\u016f p\u0159ipojen\u00fdch k \u0159ad\u011b zesilova\u010d\u016f a distribu\u010dn\u00edch uzl\u016f je kabelov\u00fd sign\u00e1l p\u0159en\u00e1\u0161en ze za\u0159\u00edzen\u00ed poskytovatele kabelov\u00e9 televize. Z t\u011bchto rozbo\u010dova\u010d\u016f je pak sign\u00e1l vys\u00edl\u00e1n do jednotliv\u00fdch obydl\u00ed a provozoven. Co je pot\u0159eba pro kabelovou televizi? K p\u0159\u00edjmu kabelov\u00e9 televize pot\u0159ebujete n\u011bkolik nezbytn\u00fdch komponent\u016f. Pro za\u010d\u00e1tek pot\u0159ebujete koaxi\u00e1ln\u00ed kabel pro p\u0159ipojen\u00ed televizoru k dom\u00e1c\u00ed kabelov\u00e9 z\u00e1suvce. Tento kabel m\u00e1 na starosti propojen\u00ed va\u0161eho televizoru a televizn\u00edho p\u0159\u00edvodu kabelov\u00e9 spole\u010dnosti. Pro p\u0159\u00edstup ke kan\u00e1l\u016fm nab\u00edzen\u00fdm poskytovatelem kabelov\u00e9 televize pot\u0159ebujete tak\u00e9 box kabelov\u00e9 televize nebo televizor, kter\u00fd je p\u0159ipraven pro kabelovou televizi a kter\u00fd dek\u00f3duje sign\u00e1l. Posledn\u00edm po\u017eadavkem je p\u0159edplatn\u00e9 kabelov\u00e9 televize, kter\u00e9 v\u00e1m umo\u017en\u00ed p\u0159\u00edstup k \u0161irok\u00e9 nab\u00eddce kan\u00e1l\u016f a program\u016f. Jak funguje box kabelov\u00e9 televize? Ke kan\u00e1l\u016fm nab\u00edzen\u00fdm poskytovatelem kabelov\u00e9 televize m\u016f\u017eete p\u0159istupovat a spravovat je pomoc\u00ed boxu kabelov\u00e9 televize, ozna\u010dovan\u00e9ho tak\u00e9 jako set-top box, kter\u00fd propojuje v\u00e1\u0161 televizor s kabelov\u00fdm sign\u00e1lem. Box p\u0159ij\u00edm\u00e1 sign\u00e1l z kabelov\u00e9 z\u00e1suvky a dek\u00f3duje jej do form\u00e1tu, kter\u00fd v\u00e1\u0161 televizor rozpozn\u00e1. Kabelov\u00fd box m\u00e1 nav\u00edc funkce, jako je pr\u016fvodce kan\u00e1ly, obsah na vy\u017e\u00e1d\u00e1n\u00ed a schopnost nahr\u00e1vat a pozastavit \u017eiv\u00e9 televizn\u00ed vys\u00edl\u00e1n\u00ed. Slou\u017e\u00ed jako spojovac\u00ed \u010dl\u00e1nek mezi va\u0161\u00edm televizorem a s\u00edt\u00ed poskytovatele kabelov\u00e9 televize a zaji\u0161\u0165uje v\u00e1m po\u017eadovan\u00e9 kan\u00e1ly a funkce. <\/p>\n
<\/div>\n

Jak\u00fd je postup pro z\u00edsk\u00e1n\u00ed z\u00e1kladn\u00ed kabelov\u00e9 televize? Nejz\u00e1kladn\u011bj\u0161\u00ed typ slu\u017eby kabelov\u00e9 televize, zn\u00e1m\u00fd jako z\u00e1kladn\u00ed kabel, nab\u00edz\u00ed mal\u00fd v\u00fdb\u011br kan\u00e1l\u016f. \u010casto jsou zahrnuty m\u00edstn\u00ed vys\u00edlac\u00ed kan\u00e1ly, ve\u0159ejnopr\u00e1vn\u00ed kan\u00e1ly a n\u011bkolik dal\u0161\u00edch s\u00edt\u00ed. P\u0159i porovn\u00e1n\u00ed z\u00e1kladn\u00ed kabelov\u00e9 slu\u017eby s kompletn\u011bj\u0161\u00edmi kabelov\u00fdmi bal\u00ed\u010dky je z\u00e1kladn\u00ed kabelov\u00e1 slu\u017eba \u010dasto cenov\u011b v\u00fdhodn\u011bj\u0161\u00ed. K p\u0159\u00edstupu k z\u00e1kladn\u00ed kabelov\u00e9 televizi st\u00e1le pot\u0159ebujete p\u0159edplatn\u00e9 kabelov\u00e9 televize, koaxi\u00e1ln\u00ed kabelovou p\u0159\u00edpojku, kabelov\u00fd box nebo televizor, kter\u00fd je p\u0159ipraven pro kabelovou televizi. Je Netflix formou kabelov\u00e9 televize? Netflix nen\u00ed formou kabelov\u00e9 televize. Netflix je streamovac\u00ed slu\u017eba, kter\u00e1 b\u011b\u017e\u00ed online a umo\u017e\u0148uje z\u00e1kazn\u00edk\u016fm sledovat r\u016fzn\u00e9 televizn\u00ed seri\u00e1ly, filmy a dokumenty, kdykoli cht\u011bj\u00ed. Netflix i kabelov\u00e1 televize nab\u00edzej\u00ed z\u00e1bavn\u00ed obsah, ale pou\u017e\u00edvaj\u00ed odli\u0161n\u00e9 platformy. Netflix streamuje materi\u00e1l p\u0159\u00edmo do va\u0161eho za\u0159\u00edzen\u00ed prost\u0159ednictv\u00edm internetu, na rozd\u00edl od kabelov\u00e9 televize, kter\u00e1 se spol\u00e9h\u00e1 na vyhrazenou s\u00ed\u0165 a p\u0159ipojen\u00ed k vys\u00edl\u00e1n\u00ed televizn\u00edho sign\u00e1lu. P\u0159esto\u017ee tedy ob\u011b poskytuj\u00ed mo\u017enosti z\u00e1bavy, li\u0161\u00ed se technologi\u00ed a zp\u016fsobem poskytov\u00e1n\u00ed. <\/p>\n

<\/div>\n

Shrnut\u00ed: <\/p>\n

<\/div>\n

Kabelov\u00e1 televize zcela zm\u011bnila zp\u016fsob sledov\u00e1n\u00ed televize t\u00edm, \u017ee n\u00e1m umo\u017enila p\u0159\u00edstup k obrovsk\u00e9mu v\u00fdb\u011bru kan\u00e1l\u016f a programov\u00fdch mo\u017enost\u00ed. Maxim\u00e1ln\u00ed vyu\u017eit\u00ed t\u00e9to technologie vy\u017eaduje pochopen\u00ed fungov\u00e1n\u00ed kabelov\u00e9 televize, pot\u0159ebn\u00fdch komponent\u016f a funkce boxu kabelov\u00e9 televize. Pochopen\u00ed rozd\u00edl\u016f mezi kabelovou televiz\u00ed a streamovac\u00edmi slu\u017ebami, jako je Netflix, n\u00e1m nav\u00edc pom\u016f\u017ee orientovat se v \u0161irok\u00e9 nab\u00eddce z\u00e1bavy, kterou v digit\u00e1ln\u00edm v\u011bku m\u00e1me.<\/p><\/div>\n

\n
FAQ<\/div>\n
\n
M\u016f\u017ee kabelov\u00e1 televize fungovat bez internetu?<\/div>\n

Ano, kabelov\u00fd box m\u016f\u017ee fungovat i bez s\u00edt\u011b. K p\u0159enosu sign\u00e1l\u016f kabelov\u00e9 televize, kter\u00e9 n\u00e1sledn\u011b p\u0159ij\u00edm\u00e1 kabelov\u00fd box, se pou\u017e\u00edvaj\u00ed koaxi\u00e1ln\u00ed kabely. Televizn\u00ed kan\u00e1ly m\u016f\u017eete sledovat pomoc\u00ed kabelov\u00e9ho boxu, kter\u00fd tyto sign\u00e1ly dek\u00f3duje. I kdy\u017e n\u011bkter\u00e9 kabelov\u00e9 boxy mohou nab\u00edzet dal\u0161\u00ed funkce, jako jsou programy na vy\u017e\u00e1d\u00e1n\u00ed nebo streamovac\u00ed slu\u017eby, kter\u00e9 vy\u017eaduj\u00ed p\u0159ipojen\u00ed k internetu, z\u00e1kladn\u00ed mo\u017enost sledovat kan\u00e1ly kabelov\u00e9 televize na p\u0159ipojen\u00ed k internetu nez\u00e1vis\u00ed. <\/p>\n<\/div>\n

\n
Pro\u010d se kabelov\u00e9 televizi \u0159\u00edk\u00e1 kabelov\u00e1?<\/div>\n

Proto\u017ee k p\u0159enosu televizn\u00edch sign\u00e1l\u016f do dom\u00e1cnost\u00ed vyu\u017e\u00edv\u00e1 fyzickou kabelovou infrastrukturu, \u0159\u00edk\u00e1 se kabelov\u00e9 televizi kabel. Tyto kabely, kter\u00e9 se b\u011b\u017en\u011b skl\u00e1daj\u00ed z koaxi\u00e1ln\u00edch nebo optick\u00fdch materi\u00e1l\u016f, se pou\u017e\u00edvaj\u00ed k p\u0159enosu audio a video sign\u00e1l\u016f z distribu\u010dn\u00edho uzlu poskytovatele kabelov\u00e9 televize do konkr\u00e9tn\u00edch obydl\u00ed. Slovo „kabel“ odd\u011bluje tento zp\u016fsob televizn\u00edho p\u0159enosu od jin\u00fdch zp\u016fsob\u016f, kter\u00e9 k p\u0159enosu sign\u00e1lu nevy\u017eaduj\u00ed fyzick\u00e9 kabely, jako je satelit nebo internetov\u00e9 vys\u00edl\u00e1n\u00ed. <\/p>\n<\/div>\n

\n
Pot\u0159ebuje kabelov\u00e1 televize HDMI?<\/div>\n

Ne, HDMI nen\u00ed pro kabelovou televizi v\u017edy nutn\u00e9. Kabely typu HDMI (High-Definition Multimedia Interface) se \u010dasto pou\u017e\u00edvaj\u00ed k propojen\u00ed elektroniky, jako jsou televizory, set-top boxy a hern\u00ed konzole. Pomoc\u00ed n\u011bj se p\u0159en\u00e1\u0161ej\u00ed zvukov\u00e9 a obrazov\u00e9 sign\u00e1ly s vysok\u00fdm rozli\u0161en\u00edm. <\/p>\n

<\/div>\n

I kdy\u017e se HDMI \u010dasto pou\u017e\u00edv\u00e1 k propojen\u00ed kabelov\u00fdch box\u016f s televizory, existuj\u00ed i jin\u00e9 mo\u017enosti. K p\u0159ipojen\u00ed kabelov\u00e9 televize k televizoru lze pou\u017e\u00edt i jin\u00e9 typy kabel\u016f, nap\u0159\u00edklad koaxi\u00e1ln\u00ed kabely nebo kompozitn\u00ed kabely. Ne\u017e se HDMI za\u010dalo \u0161iroce pou\u017e\u00edvat, pou\u017e\u00edvaly se tyto kabely velmi dlouho. <\/p>\n

<\/div>\n

Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee HDMI nab\u00edz\u00ed lep\u0161\u00ed kvalitu zvuku a obrazu ne\u017e jin\u00e9 druhy kabel\u016f. Dok\u00e1\u017ee p\u0159en\u00e1\u0161et zvukov\u00e9 i obrazov\u00e9 informace v jedin\u00e9m kabelu, \u010d\u00edm\u017e eliminuje nepo\u0159\u00e1dek v kabelech, a umo\u017e\u0148uje vysok\u00e9 rozli\u0161en\u00ed. HDMI nav\u00edc podporuje funkce jako zp\u011btn\u00fd audiokan\u00e1l (ARC) a ovl\u00e1d\u00e1n\u00ed spot\u0159ebn\u00ed elektroniky (CEC), kter\u00e9 usnad\u0148uj\u00ed p\u0159ipojen\u00ed a ovl\u00e1d\u00e1n\u00ed za\u0159\u00edzen\u00ed. <\/p>\n

<\/div>\n

Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee HDMI je obl\u00edbenou a hojn\u011b vyu\u017e\u00edvanou volbou d\u00edky lep\u0161\u00ed kvalit\u011b zvuku a obrazu a dal\u0161\u00edm funkc\u00edm, i kdy\u017e to kabelov\u00e1 televize nutn\u011b nevy\u017eaduje.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Kolik stoj\u00ed kabelov\u00e1 televize? Kolik to stoj\u00ed? Celkov\u00e9 po\u0159izovac\u00ed n\u00e1klady na vybaven\u00ed, v\u010detn\u011b p\u0159ipojen\u00ed vy\u0161kolen\u00fdm technikem, se pohybuj\u00ed jen kolem 2 000 K\u010d. M\u011bs\u00ed\u010dn\u00ed poplatky se li\u0161\u00ed podle zvolen\u00e9ho oper\u00e1tora a samoz\u0159ejm\u011b podle po\u010dtu objednan\u00fdch kan\u00e1l\u016f. Nesm\u00edte zapomenout je\u0161t\u011b p\u0159i\u010d\u00edst koncesion\u00e1\u0159sk\u00e9 poplatky. Cached Dal\u0161\u00ed informace najdete na odpovedi.usetreno.cz P\u0159edstavte se: N\u00e1\u0161 \u017eivot by nebyl \u00fapln\u00fd … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":2989,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5296],"tags":[],"class_list":["post-14183","post","type-post","status-publish","format-standard","hentry","category-technologie-kabelove-televize"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/14183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/2989"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=14183"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/14183\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=14183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=14183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=14183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}