{"id":6097,"date":"2024-03-15T13:58:49","date_gmt":"2024-03-15T13:58:49","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/?p=6097"},"modified":"2024-03-15T13:58:49","modified_gmt":"2024-03-15T13:58:49","slug":"jak-funguji-monitory-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/jak-funguji-monitory-a-comprehensive-guide\/","title":{"rendered":"Jak funguj\u00ed monitory. A Comprehensive Guide"},"content":{"rendered":"
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Jak funguj\u00ed LCD monitory?<\/div>\n
Sv\u011btlo v LCD proch\u00e1z\u00ed dv\u011bma polariza\u010dn\u00edmi vrstvami, filtry dovoluj\u00ed pr\u016fchod pouze sv\u011btlu orientovan\u00e9mu ur\u010dit\u00fdm sm\u011brem. Pro vytvo\u0159en\u00ed barevn\u00e9ho obrazu jsou aplikov\u00e1ny barevn\u00e9 filtry na vrchol jednotliv\u00fdch LCD bun\u011bk. K vytvo\u0159en\u00ed b\u00edl\u00e9ho bodu jsou t\u0159i sousedn\u00ed LCD bu\u0148ky nastaveny tak, aby propou\u0161t\u011bly sv\u011btlo.<\/div>\n
\n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> old.pf.jcu.cz<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
P\u0159edstavte se: A\u0165 u\u017e je pou\u017e\u00edv\u00e1me k pr\u00e1ci, z\u00e1bav\u011b nebo pro voln\u00fd \u010das, monitory jsou nezbytnou sou\u010d\u00e1st\u00ed na\u0161eho ka\u017edodenn\u00edho \u017eivota. Zaj\u00edmalo v\u00e1s v\u0161ak n\u011bkdy, jak vlastn\u011b monitory funguj\u00ed? V tomto \u010dl\u00e1nku se pono\u0159\u00edme do slo\u017eit\u00e9ho fungov\u00e1n\u00ed technologie monitor\u016f a budeme se zab\u00fdvat t\u00e9maty, jako je nap\u0159\u00edklad to, jak se monitory rozhoduj\u00ed, co maj\u00ed zobrazovat, jak jsou propojeny s po\u010d\u00edta\u010di, jak funguj\u00ed bez procesoru a k jak\u00fdm rozmanit\u00fdm aplikac\u00edm mohou slou\u017eit. Jak monitor ur\u010duje, co m\u00e1 zobrazovat? Monitory p\u0159ev\u00e1d\u011bj\u00ed sign\u00e1ly, kter\u00e9 p\u0159ij\u00edmaj\u00ed z po\u010d\u00edta\u010de nebo jin\u00fdch zdroj\u016f, na vizu\u00e1ln\u00ed v\u00fdstup. Monitor s displejem z tekut\u00fdch krystal\u016f (LCD), kter\u00fd je zalo\u017een na principech technologie tekut\u00fdch krystal\u016f, je nejobl\u00edben\u011bj\u0161\u00edm typem dnes pou\u017e\u00edvan\u00e9ho monitoru. Tis\u00edce nebo mo\u017en\u00e1 miliony mal\u00fdch bun\u011bk z tekut\u00fdch krystal\u016f jsou uspo\u0159\u00e1d\u00e1ny do m\u0159\u00ed\u017eky za obrazovkou LCD monitoru. V z\u00e1vislosti na elektrick\u00fdch impulsech, kter\u00e9 dost\u00e1vaj\u00ed, mohou tyto bu\u0148ky bu\u010f blokovat, nebo propou\u0161t\u011bt sv\u011btlo. <\/p>\n
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Monitor p\u0159ij\u00edm\u00e1 digit\u00e1ln\u00ed sign\u00e1ly z po\u010d\u00edta\u010de pro zobrazen\u00ed obrazu a monitor tyto \u00fadaje interpretuje a podle nich upravuje bu\u0148ky z tekut\u00fdch krystal\u016f. Ka\u017ed\u00e1 bu\u0148ka funguje jako mal\u00e1 clona, kter\u00e1 propou\u0161t\u00ed nebo blokuje sv\u011btlo z podsv\u00edcen\u00ed monitoru. Ovl\u00e1d\u00e1n\u00edm bun\u011bk z tekut\u00fdch krystal\u016f vytv\u00e1\u0159\u00ed monitor r\u016fzn\u00e9 odst\u00edny a barvy, kter\u00e9 dohromady tvo\u0159\u00ed obraz zobrazen\u00fd na obrazovce. Rychl\u00fd v\u00fdskyt tohoto mechanismu umo\u017e\u0148uje plynul\u00e9 pohyby a dynamickou grafiku. Jak jsou p\u0159ipojeny po\u010d\u00edta\u010dov\u00e9 monitory? K p\u0159ipojen\u00ed monitor\u016f k po\u010d\u00edta\u010d\u016fm se pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 kabely a p\u0159\u00edpojky. Nej\u010dast\u011bji se pou\u017e\u00edv\u00e1 kabel HDMI (High-Definition Multimedia Interface). Pomoc\u00ed kabel\u016f HDMI se p\u0159en\u00e1\u0161ej\u00ed vysoce kvalitn\u00ed obrazov\u00e9 a zvukov\u00e9 informace, co\u017e umo\u017e\u0148uje bezprobl\u00e9mov\u00e9 spojen\u00ed mezi po\u010d\u00edta\u010dem a monitorem. Dal\u0161\u00edmi \u010dast\u00fdmi typy p\u0159ipojen\u00ed jsou DVI (Digital Visual Interface), VGA a DisplayPort. M\u016f\u017ee b\u00fdt vy\u017eadov\u00e1no samostatn\u00e9 zvukov\u00e9 p\u0159ipojen\u00ed, proto\u017ee tyto kabely p\u0159en\u00e1\u0161ej\u00ed pouze televizn\u00ed sign\u00e1ly. <\/p>\n

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V posledn\u00edch letech se tak\u00e9 rozvinuly bezdr\u00e1tov\u00e9 technologie, jako je Wi-Fi a Bluetooth, kter\u00e9 umo\u017e\u0148uj\u00ed pohodln\u00e9 p\u0159ipojen\u00ed monitor\u016f k po\u010d\u00edta\u010d\u016fm bez pou\u017eit\u00ed fyzick\u00fdch p\u0159ipojen\u00ed. U\u017eivatel\u00e9 mohou zrcadlit obrazovky sv\u00fdch po\u010d\u00edta\u010d\u016f na kompatibiln\u00ed monitory pomoc\u00ed bezdr\u00e1tov\u00fdch zobrazovac\u00edch technologi\u00ed, jako jsou Miracast a Apple AirPlay, co\u017e d\u00e1le zvy\u0161uje flexibilitu a mobilitu. Jak funguj\u00ed monitory bez procesoru? Bez po\u010d\u00edta\u010de nebo jin\u00e9ho zdroje obrazu nemohou monitory fungovat samy o sob\u011b. Jsou z\u00e1visl\u00e9 na videosign\u00e1lech produkovan\u00fdch grafick\u00fdm procesorem nebo jin\u00fdm v\u00fdstupn\u00edm za\u0159\u00edzen\u00edm po\u010d\u00edta\u010de. Monitor p\u0159ij\u00edm\u00e1 informace pot\u00e9, co GPU zpracuje vizu\u00e1ln\u00ed data, a zobrazuje je na sv\u00e9 obrazovce. Monitor tak slou\u017e\u00ed sp\u00ed\u0161e jako v\u00fdstupn\u00ed za\u0159\u00edzen\u00ed pro displeje ne\u017e jako samostatn\u00fd po\u010d\u00edta\u010d. \u010ceho lze pomoc\u00ed monitoru dos\u00e1hnout? Krom\u011b pouh\u00e9ho zobrazov\u00e1n\u00ed obrazovky po\u010d\u00edta\u010de maj\u00ed monitory \u0161irokou \u0161k\u00e1lu funkc\u00ed. B\u011b\u017en\u011b se pou\u017e\u00edvaj\u00ed pro pr\u00e1ce, jako je st\u0159ih videa, grafick\u00fd design a anal\u00fdza dat v profesion\u00e1ln\u00edch prost\u0159ed\u00edch, jako jsou kancel\u00e1\u0159e a studia. Monitory, kter\u00e9 poskytuj\u00ed pohlcuj\u00edc\u00ed obraz s vysok\u00fdm rozli\u0161en\u00edm pro lep\u0161\u00ed z\u00e1\u017eitek z hran\u00ed her, jsou tak\u00e9 nezbytn\u00e9 v hern\u00edm pr\u016fmyslu. <\/p>\n

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Monitory jsou nyn\u00ed nezbytn\u00e9 i pro z\u00e1bavn\u00ed \u00fa\u010dely mimo pr\u00e1ci a hran\u00ed her. V porovn\u00e1n\u00ed s men\u0161\u00edmi displeji poskytuj\u00ed pohlcuj\u00edc\u00ed a p\u0159\u00edjemn\u011bj\u0161\u00ed z\u00e1\u017eitek ze sledov\u00e1n\u00ed, proto\u017ee n\u00e1m umo\u017e\u0148uj\u00ed sledovat filmy ve vysok\u00e9m rozli\u0161en\u00ed, televizn\u00ed po\u0159ady a streamovan\u00fd obsah. Monitory lze tak\u00e9 vyu\u017e\u00edt jako extern\u00ed displeje pro notebooky, co\u017e zvy\u0161uje prostor na obrazovce a produktivitu. <\/p>\n

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Shrnut\u00ed: <\/p>\n

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Monitory jsou \u00fa\u017easn\u00e9 n\u00e1stroje, kter\u00e9 o\u017eivuj\u00ed vizu\u00e1ln\u00ed obsah. Jejich schopnosti m\u016f\u017eeme zcela pochopit, kdy\u017e pochop\u00edme, jak funguj\u00ed, v\u010detn\u011b toho, jak interpretuj\u00ed sign\u00e1ly, propojuj\u00ed se s po\u010d\u00edta\u010di a spolupracuj\u00ed s procesorem. Monitory jsou dnes z\u00e1kladn\u00edmi n\u00e1stroji na\u0161eho modern\u00edho sv\u011bta, kter\u00e9 n\u00e1m umo\u017e\u0148uj\u00ed pracovat, hr\u00e1t si a u\u017e\u00edvat si digit\u00e1ln\u00ed materi\u00e1l vizu\u00e1ln\u011b p\u016fsobiv\u00fdm zp\u016fsobem, a to ve v\u0161ech oblastech, od pracovn\u00edch povinnost\u00ed a\u017e po hran\u00ed her a voln\u00fd \u010das.<\/p><\/div>\n

\n
FAQ<\/div>\n
\n
Lze pou\u017e\u00edt monitor jako televizor?<\/div>\n

Monitor m\u016f\u017ee fungovat jako televizor, ano. Z\u00e1kladn\u00edm \u00fa\u010delem monitor\u016f i televizor\u016f je zobrazov\u00e1n\u00ed vizu\u00e1ln\u00edho obsahu. Existuje v\u0161ak mezi nimi n\u011bkolik rozd\u00edl\u016f. <\/p>\n

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Proto\u017ee v\u011bt\u0161ina monitor\u016f nem\u00e1 vestav\u011bn\u00fd televizn\u00ed tuner, nemohou p\u0159\u00edmo p\u0159ij\u00edmat vys\u00edlac\u00ed sign\u00e1ly. Abyste mohli monitor pou\u017e\u00edvat jako televizor, pot\u0159ebujete extern\u00ed televizn\u00ed tuner nebo kabelov\u00fd\/satelitn\u00ed box, kter\u00fd lze k monitoru p\u0159ipojit. Vys\u00edlac\u00ed sign\u00e1l bude p\u0159ij\u00edmat extern\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 jej n\u00e1sledn\u011b p\u0159evede do form\u00e1tu, kter\u00fd m\u016f\u017ee monitor zobrazit. <\/p>\n

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Na rozd\u00edl od televizor\u016f, kter\u00e9 maj\u00ed vestav\u011bn\u00e9 zvukov\u00e9 syst\u00e9my, monitory nav\u00edc obvykle nemaj\u00ed vestav\u011bn\u00e9 reproduktory. Pokud byste tedy cht\u011bli monitor pou\u017e\u00edvat jako televizor, museli byste pro zvukov\u00fd v\u00fdstup p\u0159ipojit tak\u00e9 extern\u00ed reproduktory nebo vyu\u017e\u00edt sluch\u00e1tka. <\/p>\n

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Je t\u0159eba poznamenat, \u017ee ve srovn\u00e1n\u00ed s televizory nab\u00edzej\u00ed monitory \u010dasto v\u011bt\u0161\u00ed rozli\u0161en\u00ed a lep\u0161\u00ed kvalitu obrazu, tak\u017ee jsou ide\u00e1ln\u00ed pro aplikace, jako je grafick\u00fd design a st\u0159ih videa, kter\u00e9 vy\u017eaduj\u00ed detailn\u00ed obraz. Nemus\u00ed v\u0161ak nab\u00edzet takov\u00fd komfort a funkce jako specializovan\u00fd televizor. <\/p>\n

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Celkov\u011b lze \u0159\u00edci, \u017ee i kdy\u017e je s vhodn\u00fdm extern\u00edm hardwarem mo\u017en\u00e9 pou\u017e\u00edvat monitor jako televizor, je nezbytn\u00e9 p\u0159ed v\u00fdb\u011brem zohlednit konkr\u00e9tn\u00ed po\u017eadavky a omezen\u00ed monitoru. <\/p>\n<\/div>\n

\n
Jak\u00e9 jsou 3 typy monitor\u016f?<\/div>\n

CRT (Cathode Ray Tube), LCD (Liquid Crystal Display) a OLED (Organic Light Emitting Diode) jsou t\u0159i typy monitor\u016f, kter\u00e9 se v sou\u010dasn\u00e9 dob\u011b nej\u010dast\u011bji pou\u017e\u00edvaj\u00ed. CRT monitory: Tyto monitory prom\u00edtaj\u00ed obraz na obrazovku pokrytou fosforem pomoc\u00ed elektronov\u00e9ho d\u011bla um\u00edst\u011bn\u00e9ho ve velk\u00e9 sklen\u011bn\u00e9 trubici. P\u0159esto\u017ee kdysi byly CRT monitory velmi roz\u0161\u00ed\u0159en\u00e9, d\u00edky sv\u00fdm velk\u00fdm rozm\u011br\u016fm a vysok\u00e9 spot\u0159eb\u011b energie jsou dnes ji\u017e m\u00e9n\u011b roz\u0161\u00ed\u0159en\u00e9. <\/p>\n

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2. LCD monitory: Displej LCD monitoru z tekut\u00fdch krystal\u016f je tvo\u0159en tenkou vrstvou um\u00edst\u011bnou mezi dv\u011bma polariza\u010dn\u00edmi filtry. Elektrick\u00fd proud \u0159\u00edd\u00ed pohyb sv\u011btla tekut\u00fdmi krystaly a vytv\u00e1\u0159\u00ed obraz na obrazovce. LCD monitory se vyzna\u010duj\u00ed tenk\u00fdm profilem, energetickou \u00fa\u010dinnost\u00ed a vynikaj\u00edc\u00ed \u010distotou obrazu. <\/p>\n

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3. Monitory OLED: P\u0159i dod\u00e1vce elektrick\u00e9ho proudu vyza\u0159uj\u00ed organick\u00e9 chemick\u00e9 l\u00e1tky pou\u017e\u00edvan\u00e9 v monitorech OLED sv\u011btlo. Tyto displeje nepot\u0159ebuj\u00ed podsv\u00edcen\u00ed, proto\u017ee ka\u017ed\u00fd pixel m\u00e1 schopnost produkovat vlastn\u00ed sv\u011btlo, \u010d\u00edm\u017e vznik\u00e1 tmav\u0161\u00ed \u010dern\u00e1 a brilantn\u011bj\u0161\u00ed barvy. D\u00edky vy\u0161\u0161\u00edmu kontrastu, tenkosti a flexibilit\u011b jsou monitory OLED velmi \u017e\u00e1dan\u00e9. <\/p>\n

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Je d\u016fle\u017eit\u00e9 m\u00edt na pam\u011bti, \u017ee existuj\u00ed dal\u0161\u00ed druhy monitor\u016f, v\u010detn\u011b monitor\u016f LED (Light Emitting Diode), co\u017e je t\u0159\u00edda LCD displej\u016f, kter\u00e1 vyu\u017e\u00edv\u00e1 podsv\u00edcen\u00ed LED pro zv\u00fd\u0161en\u00ed jasu a energetick\u00e9 \u00fa\u010dinnosti. K dispozici jsou tak\u00e9 \u0161pi\u010dkov\u00e9 profesion\u00e1ln\u00ed monitory, v\u010detn\u011b monitor\u016f IPS (In-Plane Switching) a TN (Twisted Nematic), kter\u00e9 nab\u00edzej\u00ed r\u016fzn\u00e9 v\u00fdkonnostn\u00ed charakteristiky ide\u00e1ln\u00ed pro r\u016fzn\u00e9 aplikace.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Jak funguj\u00ed LCD monitory? Sv\u011btlo v LCD proch\u00e1z\u00ed dv\u011bma polariza\u010dn\u00edmi vrstvami, filtry dovoluj\u00ed pr\u016fchod pouze sv\u011btlu orientovan\u00e9mu ur\u010dit\u00fdm sm\u011brem. Pro vytvo\u0159en\u00ed barevn\u00e9ho obrazu jsou aplikov\u00e1ny barevn\u00e9 filtry na vrchol jednotliv\u00fdch LCD bun\u011bk. K vytvo\u0159en\u00ed b\u00edl\u00e9ho bodu jsou t\u0159i sousedn\u00ed LCD bu\u0148ky nastaveny tak, aby propou\u0161t\u011bly sv\u011btlo. Dal\u0161\u00ed informace najdete na old.pf.jcu.cz P\u0159edstavte se: A\u0165 u\u017e … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":1259,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2445],"tags":[],"class_list":["post-6097","post","type-post","status-publish","format-standard","hentry","category-monitory"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/6097","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\/1259"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=6097"}],"version-history":[{"count":1,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/6097\/revisions"}],"predecessor-version":[{"id":15263,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/6097\/revisions\/15263"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=6097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=6097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=6097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}