[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.psalteria.cz\/jak-vybrat-televizi\/#Article","mainEntityOfPage":"https:\/\/www.psalteria.cz\/jak-vybrat-televizi\/","headline":"Jak vybrat televizi?","name":"Jak vybrat televizi?","description":"Je to investice na n\u011bkolik let dop\u0159edu, proto se vyplat\u00ed se zorientovat alespo\u0148 v z\u00e1kladn\u00edch pojmech, kter\u00e9 jsou p\u0159i v\u00fdb\u011bru televize kl\u00ed\u010dov\u00e9. Mezi ty nejhlavn\u011bj\u0161\u00ed","datePublished":"2019-07-11","dateModified":"2023-05-06","author":{"@type":"Person","@id":"https:\/\/www.psalteria.cz\/author\/#Person","name":"","url":"https:\/\/www.psalteria.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/b72fc1bf1bf254b4118ef99c1da35a199f5a8e7c33c2166eae92618994df57ea?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b72fc1bf1bf254b4118ef99c1da35a199f5a8e7c33c2166eae92618994df57ea?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"psalteria.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.psalteria.cz\/wp-content\/uploads\/img_a349714_w2684_t1564827403.jpg","url":"https:\/\/www.psalteria.cz\/wp-content\/uploads\/img_a349714_w2684_t1564827403.jpg","height":0,"width":0},"url":"https:\/\/www.psalteria.cz\/jak-vybrat-televizi\/","about":["Elektro"],"wordCount":486,"articleBody":"Je to investice na n\u011bkolik let dop\u0159edu, proto se vyplat\u00ed se zorientovat alespo\u0148 v z\u00e1kladn\u00edch pojmech, kter\u00e9 jsou p\u0159i v\u00fdb\u011bru televize kl\u00ed\u010dov\u00e9. Mezi ty nejhlavn\u011bj\u0161\u00ed pat\u0159\u00ed samoz\u0159ejm\u011b velikost a zp\u016fsob televizn\u00edho sign\u00e1lu, d\u00e1le tak\u00e9 samotn\u00fd vzhled \u010di doprovodn\u011b funkce pro n\u00e1ro\u010dn\u011bj\u0161\u00ed z\u00e1kazn\u00edky. Jak\u00e9 jsou tedy mo\u017enosti?
 
 1. Velikost obrazovky
 Co asi nejv\u00edc ovlivn\u00ed v\u00fdb\u011br velikosti je samoz\u0159ejm\u011b m\u00edsto, kam m\u00e1 televize b\u00fdt um\u00edst\u011bna a vzd\u00e1lenost, ze kter\u00e9 bude sledov\u00e1na. Velikost se ud\u00e1v\u00e1 v \u00fahlop\u0159\u00ed\u010dce v rozmez\u00ed od 16\u201c (40 cm) do 88\u201c (224 cm), p\u0159i\u010dem\u017e do ob\u00fdvac\u00edho pokoje je vhodn\u00e9 zvolit v\u011bt\u0161\u00ed televizi, do men\u0161\u00edch prostor jako je kuchyn\u011b, pokoje ur\u010den\u00e9 ke sp\u00e1nku a dal\u0161\u00ed men\u0161\u00ed prostory, je zase lep\u0161\u00ed zvolit televizi men\u0161\u00edch rozm\u011br\u016f.
 2. Rozli\u0161en\u00ed obrazovky
 \u010c\u00edm v\u011bt\u0161\u00ed bude rozli\u0161en\u00ed obrazovky, t\u00edm bude ost\u0159ej\u0161\u00ed obraz. Ud\u00e1v\u00e1 se v pixelech a z\u00e1kladn\u00ed velikost je alespo\u0148 1920 x 1080 pixel\u016f.
 3. Frekvence zpracov\u00e1n\u00ed obrazu
 \u010c\u00edm rychlej\u0161\u00ed bude frekvence, t\u00edm bude celkov\u00fd obraz plynulej\u0161\u00ed a ost\u0159ej\u0161\u00ed. Frekvence se pohybuje mezi 50 a 100 Hz.
 4. SMART funkce
 Pro ty, kter\u00fdm nesta\u010d\u00ed pouze oby\u010dejn\u00e9 sledov\u00e1n\u00ed televize, jsou ur\u010deny tzv. SMART TV. Ty se p\u0159ipojuj\u00ed pomoc\u00ed internetu k nejr\u016fzn\u011bj\u0161\u00edm aplikac\u00edm, tak\u017ee je mo\u017en\u00e9 p\u0159es televizi sledovat Facebook, Skype, YouTube, r\u016fzn\u00e9 webov\u00e9 str\u00e1nky nebo t\u0159eba online po\u0159ady.
 5. Vstupy a v\u00fdstupy
 Krom\u011b klasick\u00e9ho SCART p\u0159\u00edstupu, p\u0159es kter\u00fd se spojuj\u00ed zejm\u00e9na DVD p\u0159ehr\u00e1va\u010de, se televize spojuje s nejr\u016fzn\u011bj\u0161\u00edmi p\u0159\u00edstroji jako extern\u00ed disky, kamery, p\u0159ehr\u00e1va\u010de \u010di hern\u00ed konzole p\u0159es porty jako HDMI a USB. Pr\u00e1v\u011b p\u0159edev\u0161\u00edm d\u00edky hojnosti za\u0159\u00edzen\u00ed, kter\u00e1 mohou b\u00fdt k televizi p\u0159ipojena, se vyplat\u00ed m\u00edt t\u011bchto vstup\u016f co nejv\u00edce.
 6. P\u0159\u00edjem sign\u00e1lu
 P\u0159\u00edjem sign\u00e1lu je rozhoduj\u00edc\u00ed p\u0159i samotn\u00e9m sledov\u00e1n\u00ed televizn\u00edch po\u0159ad\u016f. Existuje n\u011bkolik druh\u016f tuner\u016f, kter\u00e9 umo\u017e\u0148uj\u00ed tuto z\u00e1kladn\u00ed funkci televize, tedy jej\u00ed sledov\u00e1n\u00ed. Z nich nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed je DVB-T2, tedy vys\u00edl\u00e1n\u00ed p\u0159es ant\u00e9nu. Dal\u0161\u00ed jsou DVB-T, tento ale kon\u010d\u00ed a je nahrazov\u00e1n p\u0159edchoz\u00edm typem. DVB-S2 umo\u017e\u0148uje satelitn\u00ed p\u0159\u00edjem a DVB-C zase kabelov\u00fd.
 
 7. Technologie obrazu
 Technologie obrazu je bu\u010f LCD LED nebo OLED. Oproti d\u0159\u00edv\u011bj\u0161\u00edm technologi\u00edm je LCD LED energeticky \u00fasporn\u011bj\u0161\u00ed a poskytuje \u0161ir\u0161\u00ed paletu barev. OLED potom umo\u017e\u0148uje je\u0161t\u011b v\u011bt\u0161\u00ed kontrast t\u011bchto barev a velmi tenk\u00fd zobrazovac\u00ed panel.
 8. Spot\u0159eba
 Spot\u0159eba se pohybuje od 20 do 415 kWh za rok a m\u016f\u017ee proto p\u0159i v\u00fdb\u011bru hr\u00e1t d\u016fle\u017eitou roli.
                                                                                                                                                                                                                                                                                                                                                                                         4.4\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak vybrat televizi?","item":"https:\/\/www.psalteria.cz\/jak-vybrat-televizi\/#breadcrumbitem"}]}]