{"id":5100,"date":"2023-09-01T13:57:41","date_gmt":"2023-09-01T13:57:41","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/?p=5100"},"modified":"2023-09-01T13:57:41","modified_gmt":"2023-09-01T13:57:41","slug":"jak-funguji-kabely-rca-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-funguji-kabely-rca-a-comprehensive-guide\/","title":{"rendered":"Jak funguj\u00ed kabely RCA. A Comprehensive Guide"},"content":{"rendered":"
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Co je to RCA kabel?<\/div>\n
Cinch kabely (s konektorem RCA) se pou\u017e\u00edvaj\u00ed pro digit\u00e1ln\u00ed p\u0159enos audio a video sign\u00e1lu. Kabely tohoto typu disponuj\u00ed vidlic\u00ed (samec) a konektorem (samice). Vyu\u017e\u00edvaj\u00ed se zejm\u00e9na s. Pod\u00edvejte se na na\u0161i nab\u00eddku a vyberte si takov\u00e9 RCA kabely, kter\u00e9 pot\u0159ebujete. <\/div>\n
\n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> www.expert.cz<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
V audio a video syst\u00e9mech se RCA kabely \u010dasto pou\u017e\u00edvaj\u00ed k p\u0159enosu sign\u00e1l\u016f mezi r\u016fzn\u00fdmi komponenty. Tyto konektory jsou pojmenov\u00e1ny podle spole\u010dnosti Radio Corporation of America, kter\u00e1 je vyvinula ve 40. letech 20. stolet\u00ed. V aplikac\u00edch, kde je nutn\u00fd vysoce kvalitn\u00ed p\u0159enos zvuku a obrazu, jako jsou syst\u00e9my dom\u00e1c\u00ed z\u00e1bavy, profesion\u00e1ln\u00ed audioinstalace a dal\u0161\u00ed situace, se kabely RCA pou\u017e\u00edvaj\u00ed \u010dasto. Do \u010deho se zapojuje kabel RCA? Kabely RCA se obvykle pou\u017e\u00edvaj\u00ed k p\u0159ipojen\u00ed audio a vizu\u00e1ln\u00edch za\u0159\u00edzen\u00ed, jako jsou reproduktory, zesilova\u010de, p\u0159ehr\u00e1va\u010de DVD a televizory. P\u0159esto\u017ee se jedn\u00e1 o flexibiln\u00ed konektory schopn\u00e9 p\u0159en\u00e1\u0161et audio i video data, nej\u010dast\u011bj\u0161\u00edm pou\u017eit\u00edm je p\u0159enos zvuku. Pro rozli\u0161en\u00ed r\u016fzn\u00fdch kan\u00e1l\u016f nebo typ\u016f sign\u00e1l\u016f jsou kabely RCA k dispozici v r\u016fzn\u00fdch barv\u00e1ch. Pro stereofonn\u00ed zvuk se \u010dasto pou\u017e\u00edvaj\u00ed \u010derven\u00e9, b\u00edl\u00e9 a \u017elut\u00e9 kabely RCA, zat\u00edmco \u017elut\u00e9 kabely RCA se pou\u017e\u00edvaj\u00ed pro kompozitn\u00ed video. Funguj\u00ed kabely RCA v obou sm\u011brech? Jednosm\u011brn\u00e9 znamen\u00e1, \u017ee kabely RCA jsou vyrobeny pro p\u0159enos sign\u00e1l\u016f pouze jedn\u00edm sm\u011brem. A\u0165 u\u017e jde o lev\u00fd nebo prav\u00fd zvukov\u00fd kan\u00e1l nebo o p\u0159enos videa, ka\u017ed\u00fd kabel RCA m\u00e1 odli\u0161nou funkci. Aby byla zaji\u0161t\u011bna co nejlep\u0161\u00ed kvalita zvuku a obrazu, mus\u00ed b\u00fdt spoje spr\u00e1vn\u011b zapojeny. Sm\u011b\u0161ovan\u00fd sign\u00e1l m\u016f\u017ee b\u00fdt zkreslen\u00fd nebo zcela chyb\u011bt. <\/p>\n
<\/div>\n

Pro\u010d jsou v kabelech RCA dva vodi\u010de? U kabel\u016f RCA jsou v jednom kabelu uzav\u0159eny dva vodi\u010de. Na rozd\u00edl od jednoho vodi\u010de p\u0159en\u00e1\u0161\u00ed ka\u017ed\u00fd vodi\u010d audio nebo video sign\u00e1l samostatn\u011b, \u010d\u00edm\u017e vznik\u00e1 p\u0159enos vy\u0161\u0161\u00ed kvality. T\u00edm, \u017ee se sign\u00e1ly vys\u00edlaj\u00ed v r\u016fzn\u00fdch sm\u011brech, se sni\u017euje ru\u0161en\u00ed a \u0161um, co\u017e vede k lep\u0161\u00ed a p\u0159esn\u011bj\u0161\u00ed reprodukci zvuku a obrazu. Kabely RCA maj\u00ed \u010dasto barevn\u011b ozna\u010den\u00e9 vodi\u010de pro rychlou identifikaci a spr\u00e1vn\u00e9 p\u0159ipojen\u00ed. Kter\u00fd kabel RCA je lev\u00fd a kter\u00fd prav\u00fd? Vodi\u010de RCA maj\u00ed odli\u0161nou barvu pro lev\u00fd a prav\u00fd zvukov\u00fd kan\u00e1l ve stereofonn\u00edch audio syst\u00e9mech. Je obvykl\u00e9 pou\u017e\u00edvat b\u00edl\u00fd nebo \u010dern\u00fd konektor RCA pro lev\u00fd kan\u00e1l a \u010derven\u00fd konektor RCA pro prav\u00fd kan\u00e1l. D\u00edky barevn\u00e9mu zna\u010den\u00ed mohou u\u017eivatel\u00e9 kabely rozpoznat a prov\u00e9st spr\u00e1vn\u00e9 p\u0159ipojen\u00ed. Aby byla umo\u017en\u011bna odpov\u00eddaj\u00edc\u00ed reprodukce stereofonn\u00edho zvuku, mus\u00ed b\u00fdt lev\u00fd a prav\u00fd kan\u00e1l spr\u00e1vn\u011b p\u0159ipojeny. <\/p>\n

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Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee kabely RCA se \u010dasto pou\u017e\u00edvaj\u00ed v mnoha syst\u00e9mech pro p\u0159enos zvuku a obrazu. Pro spr\u00e1vn\u00fd a efektivn\u00ed p\u0159enos sign\u00e1l\u016f se p\u0159ipojuj\u00ed k r\u016fzn\u00fdm za\u0159\u00edzen\u00edm. Kabely RCA jsou jednosm\u011brn\u00e9 a pro dosa\u017een\u00ed nejlep\u0161\u00edch v\u00fdsledk\u016f je t\u0159eba je spr\u00e1vn\u011b propojit. Vysoce kvalitn\u00ed reprodukce zvuku a obrazu je dosa\u017eeno d\u00edky nez\u00e1visl\u00fdm vodi\u010d\u016fm v kabelech RCA, kter\u00e9 omezuj\u00ed ru\u0161en\u00ed a \u0161um. U\u017eivatel\u00e9 mohou rychle rozpoznat a propojit lev\u00fd a prav\u00fd zvukov\u00fd kan\u00e1l dodr\u017eov\u00e1n\u00edm barevn\u00e9ho zna\u010den\u00ed. Celkov\u011b \u00fasp\u011b\u0161n\u00e1 konfigurace audio a video syst\u00e9mu vy\u017eaduje pochopen\u00ed fungov\u00e1n\u00ed kabel\u016f RCA.<\/p><\/div>\n

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FAQ<\/div>\n
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Z\u00e1le\u017e\u00ed na sm\u011bru kabel\u016f RCA?<\/div>\n

Je pravda, \u017ee na sm\u011bru kabel\u016f RCA z\u00e1le\u017e\u00ed. Analogov\u00e9 audio a video sign\u00e1ly se b\u011b\u017en\u011b p\u0159en\u00e1\u0161ej\u00ed pomoc\u00ed kabel\u016f RCA mezi elektronikou, jako jsou p\u0159ehr\u00e1va\u010de DVD, televizory a reproduktory. Sam\u010d\u00ed konec t\u011bchto kabel\u016f – kter\u00e9 maj\u00ed odd\u011blen\u00e9 sam\u010d\u00ed a sami\u010d\u00ed konektory – je obvykle zapojen do v\u00fdstupn\u00edho\/zdrojov\u00e9ho za\u0159\u00edzen\u00ed, zat\u00edmco sami\u010d\u00ed konec je um\u00edst\u011bn do vstupn\u00edho\/p\u0159ij\u00edmac\u00edho za\u0159\u00edzen\u00ed. <\/p>\n

<\/div>\n

Proto\u017ee kabely RCA jsou ur\u010deny k p\u0159enosu sign\u00e1l\u016f v ur\u010dit\u00e9m sm\u011bru, je jejich sm\u011brovost rozhoduj\u00edc\u00ed. Audio\/video sign\u00e1ly jsou vys\u00edl\u00e1ny sam\u010d\u00edm koncem kabelu a p\u0159ij\u00edm\u00e1ny sami\u010d\u00edm koncem. Pokud je kabel zapojen nespr\u00e1vn\u011b, nebude vys\u00edl\u00e1n \u017e\u00e1dn\u00fd sign\u00e1l nebo bude sign\u00e1l nekvalitn\u00ed. <\/p>\n

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Krom\u011b toho je d\u016fle\u017eit\u00e9 m\u00edt na pam\u011bti, \u017ee n\u011bkter\u00e9 kabely RCA mohou m\u00edt barevn\u011b odli\u0161en\u00e9 konektory, p\u0159i\u010dem\u017e \u010derven\u00e1 barva ozna\u010duje prav\u00fd zvukov\u00fd kan\u00e1l a b\u00edl\u00e1 nebo \u010dern\u00e1 lev\u00fd zvukov\u00fd kan\u00e1l. Pro spr\u00e1vnou reprodukci stereofonn\u00edho zvuku je za t\u011bchto okolnost\u00ed rozhoduj\u00edc\u00ed, aby byl \u010derven\u00fd konektor propojen s odpov\u00eddaj\u00edc\u00edm \u010derven\u00fdm portem na za\u0159\u00edzen\u00edch. <\/p>\n

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Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee p\u0159i pou\u017e\u00edv\u00e1n\u00ed kabel\u016f RCA je nezbytn\u00e9 pamatovat na jejich sm\u011brovost a ujistit se, \u017ee konektor samec je zapojen do v\u00fdstupn\u00edho\/zdrojov\u00e9ho za\u0159\u00edzen\u00ed a konektor samice je zapojen do vstupn\u00edho\/p\u0159ij\u00edmac\u00edho za\u0159\u00edzen\u00ed. <\/p>\n<\/div>\n

\n
Je kabel RCA vhodn\u00fd pro audio?<\/div>\n

Ano, kabely RCA jsou obvykle pova\u017eov\u00e1ny za kabely zvukov\u00e9 kvality. Spot\u0159ebitelsk\u00e1 za\u0159\u00edzen\u00ed v\u010detn\u011b syst\u00e9m\u016f dom\u00e1c\u00edho kina, zesilova\u010d\u016f a audio p\u0159ehr\u00e1va\u010d\u016f \u010dasto pou\u017e\u00edvaj\u00ed kabely RCA (Radio Corporation of America) pro p\u0159ipojen\u00ed zvuku. Mohou p\u0159en\u00e1\u0161et analogov\u00e9 zvukov\u00e9 sign\u00e1ly, kter\u00e9 se \u010dasto pou\u017e\u00edvaj\u00ed k p\u0159enosu stereofonn\u00edho zvuku. Proto\u017ee obsahuj\u00ed barevn\u011b odli\u0161en\u00e9 konektory (obvykle \u010derven\u00e9 a b\u00edl\u00e9), kter\u00e9 odpov\u00eddaj\u00ed p\u0159\u00edslu\u0161n\u00fdm vstup\u016fm a v\u00fdstup\u016fm na za\u0159\u00edzen\u00edch, jsou kabely RCA proslul\u00e9 svou jednoduchost\u00ed a pohodln\u00fdm pou\u017e\u00edv\u00e1n\u00edm. <\/p>\n

<\/div>\n

Navzdory skute\u010dnosti, \u017ee kabely RCA dob\u0159e p\u0159en\u00e1\u0161ej\u00ed zvukov\u00e9 sign\u00e1ly, je nezbytn\u00e9 m\u00edt na pam\u011bti, \u017ee zvl\u00e1dnou pouze analogov\u00fd p\u0159enos, kter\u00fd nemus\u00ed nab\u00edzet stejn\u00fd stupe\u0148 kvality zvuku jako digit\u00e1ln\u00ed p\u0159ipojen\u00ed, jako je HDMI nebo optick\u00e9 kabely. Nicm\u00e9n\u011b kabely RCA jsou v\u00edce ne\u017e dostate\u010dn\u00e9 a mohou poskytnout p\u0159ijateln\u00fd zvukov\u00fd v\u00fdkon pro v\u011bt\u0161inu b\u011b\u017en\u00fdch audio sestav. <\/p>\n<\/div>\n

\n
Vedou kabely RCA na vstup nebo v\u00fdstup zesilova\u010de?<\/div>\n

Kabely RCA se \u010dasto pou\u017e\u00edvaj\u00ed k propojen\u00ed audio a video za\u0159\u00edzen\u00ed. P\u0159i p\u0159ipojov\u00e1n\u00ed zesilova\u010de (amp) lze kabely RCA pou\u017e\u00edt jak pro vstupn\u00ed, tak pro v\u00fdstupn\u00ed p\u0159ipojen\u00ed, v z\u00e1vislosti na konkr\u00e9tn\u00ed konfiguraci. <\/p>\n

<\/div>\n

P\u0159i p\u0159ipojov\u00e1n\u00ed zdrojov\u00e9ho za\u0159\u00edzen\u00ed, nap\u0159\u00edklad p\u0159ehr\u00e1va\u010de CD, chytr\u00e9ho telefonu nebo p\u0159ehr\u00e1va\u010de DVD, se obvykle pou\u017e\u00edvaj\u00ed kabely RCA k propojen\u00ed v\u00fdstupu zdrojov\u00e9ho za\u0159\u00edzen\u00ed se vstupem zesilova\u010de. T\u00edmto zp\u016fsobem lze vylep\u0161it zvukov\u00fd sign\u00e1l ze zdrojov\u00e9ho za\u0159\u00edzen\u00ed a vys\u00edlat jej p\u0159es reproduktory zesilova\u010de. <\/p>\n

<\/div>\n

Na druh\u00e9 stran\u011b se kabely RCA pou\u017e\u00edvaj\u00ed k p\u0159ipojen\u00ed v\u00fdstupu zesilova\u010de ke vstupu extern\u00edch reproduktor\u016f nebo jin\u00e9ho zvukov\u00e9ho za\u0159\u00edzen\u00ed p\u0159i pou\u017eit\u00ed zesilova\u010de s t\u011bmito reproduktory nebo za\u0159\u00edzen\u00edm. D\u00edky tomu mohou reproduktory p\u0159ij\u00edmat zes\u00edlen\u00fd zvukov\u00fd sign\u00e1l pro p\u0159ehr\u00e1v\u00e1n\u00ed. <\/p>\n

<\/div>\n

Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee v z\u00e1vislosti na tom, zda p\u0159ipojujete zdrojov\u00e9 za\u0159\u00edzen\u00ed k zesilova\u010di, nebo p\u0159ipojujete zesilova\u010d k reproduktor\u016fm \u010di jin\u00fdm zvukov\u00fdm za\u0159\u00edzen\u00edm, lze kabely RCA vyu\u017e\u00edt pro vstupn\u00ed i v\u00fdstupn\u00ed p\u0159ipojen\u00ed k zesilova\u010di.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Co je to RCA kabel? Cinch kabely (s konektorem RCA) se pou\u017e\u00edvaj\u00ed pro digit\u00e1ln\u00ed p\u0159enos audio a video sign\u00e1lu. Kabely tohoto typu disponuj\u00ed vidlic\u00ed (samec) a konektorem (samice). Vyu\u017e\u00edvaj\u00ed se zejm\u00e9na s. Pod\u00edvejte se na na\u0161i nab\u00eddku a vyberte si takov\u00e9 RCA kabely, kter\u00e9 pot\u0159ebujete. Dal\u0161\u00ed informace najdete na www.expert.cz V audio a video syst\u00e9mech … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":1214,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[225],"tags":[],"class_list":["post-5100","post","type-post","status-publish","format-standard","hentry","category-electronics"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/5100","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\/1214"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=5100"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/5100\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=5100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=5100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=5100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}