{"id":387954,"date":"2015-11-13T00:00:00","date_gmt":"2015-11-13T00:00:00","guid":{"rendered":"https:\/\/droix.co.uk\/blogs\/what-speed-internet-do-you-need\/"},"modified":"2026-09-27T02:18:33","modified_gmt":"2026-09-27T01:18:33","slug":"jak-rychly-internet-potrebujete","status":"publish","type":"post","link":"https:\/\/droix.net\/blogs\/cs\/jak-rychly-internet-potrebujete\/","title":{"rendered":"Jak rychl\u00fd internet pot\u0159ebujete?"},"content":{"rendered":"\n

R\u016fzn\u00e9 typy vide\u00ed\/online obsahu budou vy\u017eadovat r\u016fzn\u00e9 minim\u00e1ln\u00ed rychlosti. Na nejz\u00e1kladn\u011bj\u0161\u00ed \u00farovni by video, kter\u00e9 bylo dob\u0159e zak\u00f3dov\u00e1no, nen\u00ed v HD a m\u00e1 stereo nebo mono zvuk, vy\u017eadovalo maxim\u00e1ln\u011b pouze 2 nebo 3 Mbps. Na opa\u010dn\u00e9m konci spektra (to je teoretick\u00e9, proto\u017ee nikdo takov\u00e1 videa nevys\u00edl\u00e1) by 1080p HD video s prostorov\u00fdm zvukem, bez k\u00f3dov\u00e1n\u00ed (tedy zcela nekomprimovan\u00e9) a ve 3D vy\u017eadovalo a\u017e 40 Mbps. Online slu\u017eby v\u0161ak v\u017edy k\u00f3duj\u00ed streamy ve vysok\u00e9 kvalit\u011b, tak\u017ee tento druh rychlosti by nebyl nutn\u00fd.<\/p>\n\n\n\n

Video, kter\u00e9 nen\u00ed zak\u00f3dov\u00e1no, vy\u017eaduje v pr\u016fm\u011bru n\u00e1sleduj\u00edc\u00ed:<\/p>\n\n\n\n

\n
\n\n\n\n\n\n
Televize ve standardn\u00edm rozli\u0161en\u00ed<\/td>\n  3,5 Mbps<\/td>\n<\/tr>\n
Streamov\u00e1n\u00ed v kvalit\u011b DVD<\/td>\n  9,8 Mbps<\/td>\n<\/tr>\n
Televize s vysok\u00fdm rozli\u0161en\u00edm<\/td>\n  10-15 Mbps<\/td>\n<\/tr>\n
Blu-ray video<\/td>\n  A\u017e 40 Mbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

 <\/p>\n

Obecn\u011b byste v\u0161ak m\u011bli p\u0159i sledov\u00e1n\u00ed vide\u00ed online zv\u00e1\u017eit tento druh hodnot (proto\u017ee budou zak\u00f3dov\u00e1na\/komprimov\u00e1na\/zm\u00e1\u010dknuta):<\/p>\n

\n\n\n\n\n\n
Kvalita DVD<\/td>\n  3 Mbps<\/td>\n<\/tr>\n
Kvalita HD<\/td>\n  5 Mbps<\/td>\n<\/tr>\n
Kvalita 1080p<\/td>\n  7 Mbps<\/td>\n<\/tr>\n
3D filmy<\/td>\n  12 Mbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

 <\/p>\n

Pokud v\u00e1s to v\u0161ak zaj\u00edm\u00e1, n\u00e1sleduj\u00edc\u00ed jsou ofici\u00e1ln\u00ed pokyny r\u016fzn\u00fdch vys\u00edlatel\u016f:
iPlayer<\/strong><\/p>\n

\n\n\n\n
SD video<\/td>\n  2 Mbps trval\u00e9 \u0161\u00ed\u0159ky p\u00e1sma<\/td>\n<\/tr>\n
HD video<\/td>\n  3 Mbps trval\u00e9 \u0161\u00ed\u0159ky p\u00e1sma<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

 <\/p>\n

Netflix<\/strong><\/p>\n

\n\n\n\n\n
SD video<\/td>\n  2 Mbps<\/td>\n<\/tr>\n
720p HD video<\/td>\n  4 Mbps<\/td>\n<\/tr>\n
“Nejlep\u0161\u00ed z\u00e1\u017eitek z videa a zvuku”<\/td>\n  5 Mbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

Hulu<\/strong><\/p>\n

\n\n\n\n
720p video<\/td>\n  2 Mbps<\/td>\n<\/tr>\n
” Nejlep\u0161\u00ed kvalita HD videa a zvuku”<\/td>\n  3,2 Mbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

 <\/p>\n

Vudu<\/strong><\/p>\n

\n\n\n\n\n\n
SD video<\/td>\n   1,0-2,3 Mbps<\/td>\n<\/tr>\n
720p video<\/td>\n   2,3-4,5 Mbps<\/td>\n<\/tr>\n
HDX 1080p video<\/td>\n   4,5-9,0 Mbps<\/td>\n<\/tr>\n
3D HD video<\/td>\n   V\u00edce ne\u017e 9 Mbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

Stejn\u011b d\u016fle\u017eit\u00e1<\/strong> jako rychlost va\u0161eho internetov\u00e9ho p\u0159ipojen\u00ed je konzistentn\u00ed<\/strong> rychlost va\u0161\u00ed dom\u00e1c\u00ed s\u00edt\u011b.<\/p>\n

Pokud p\u0159ipoj\u00edte za\u0159\u00edzen\u00ed k s\u00edti ethernetov\u00fdm kabelem, bude \u0161\u00ed\u0159ka p\u00e1sma rozhodn\u011b dostate\u010dn\u00e1. Pokud hodl\u00e1te pou\u017e\u00edvat WiFi a v\u00e1\u0161 modem\/router je star\u00fd a\/nebo je v m\u00edstnosti daleko od za\u0159\u00edzen\u00ed, m\u016f\u017eete zjistit, \u017ee pr\u00e1v\u011b to je limituj\u00edc\u00edm faktorem.<\/p>\n

Pokud m\u00e1te notebook, m\u016f\u017eete jej zkusit um\u00edstit tam, kam by \u0161lo za\u0159\u00edzen\u00ed DroiX\u00ae, a nav\u0161t\u00edvit http:\/\/www.speedtest.net\/<\/a><\/span>  \u2013 klikn\u011bte na tla\u010d\u00edtko Begin Test a m\u011bli byste zjistit, jak rychle va\u0161e WiFi p\u0159ipojen\u00ed umo\u017e\u0148uje p\u0159enos dat z internetu. Pokud pl\u00e1nujete sledovat HD videa, zva\u017ete bu\u010f p\u0159\u00edm\u00e9 zapojen\u00ed za\u0159\u00edzen\u00ed DroiX do va\u0161\u00ed dom\u00e1c\u00ed s\u00edt\u011b, nebo pou\u017eit\u00ed s\u00ed\u0165ov\u00fdch adapt\u00e9r\u016f, kter\u00e9 vyu\u017e\u00edvaj\u00ed elektrick\u00e9 rozvody ve va\u0161em dom\u011b jako s\u00ed\u0165ov\u00fd kabel.<\/p>\n

Uveden\u00e9 hodnoty tak\u00e9 p\u0159edpokl\u00e1daj\u00ed, \u017ee nikdo jin\u00fd ve va\u0161\u00ed dom\u00e1cnosti nepou\u017e\u00edv\u00e1 internet ve stejnou dobu a \u017ee ostatn\u00ed u\u017eivatel\u00e9 internetu ve va\u0161\u00ed oblasti nezpomaluj\u00ed celou \u010dtvr\u0165.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

R\u016fzn\u00e9 typy vide\u00ed\/online obsahu budou vy\u017eadovat r\u016fzn\u00e9 minim\u00e1ln\u00ed rychlosti. Na nejz\u00e1kladn\u011bj\u0161\u00ed \u00farovni by video, kter\u00e9 bylo dob\u0159e zak\u00f3dov\u00e1no, nen\u00ed v HD a m\u00e1 stereo nebo mono zvuk, vy\u017eadovalo maxim\u00e1ln\u011b pouze 2 nebo 3 Mbps. Na opa\u010dn\u00e9m konci spektra (to je teoretick\u00e9, proto\u017ee nikdo takov\u00e1 videa nevys\u00edl\u00e1) by 1080p HD video s prostorov\u00fdm zvukem, bez k\u00f3dov\u00e1n\u00ed […]<\/p>\n","protected":false},"author":2,"featured_media":387826,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2243],"tags":[2296,4136],"class_list":["post-387954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-redakcni-clanky","tag-android-tv-box-cs","tag-streamovani"],"lang":"cs","translations":{"cs":387954,"en":389,"da":140722,"de":16574,"es":16613,"fi":140733,"fr":16644,"it":16594,"pl":140717,"pt-pt":140735,"sv":140775,"en-gb":381675,"en-ie":381677,"en-au":381679,"bg":392538},"pll_sync_post":{},"_links":{"self":[{"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/posts\/387954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/comments?post=387954"}],"version-history":[{"count":1,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/posts\/387954\/revisions"}],"predecessor-version":[{"id":387955,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/posts\/387954\/revisions\/387955"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/media\/387826"}],"wp:attachment":[{"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/media?parent=387954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/categories?post=387954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/tags?post=387954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}