{"id":94347,"date":"2020-09-16T07:43:16","date_gmt":"2020-09-16T05:43:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/novaya-statya-obzor-televizora-sony-bravia-oled-a8-vybor-dlya-nebolshogo-domashnego-kinoteatra"},"modified":"2020-09-16T07:43:16","modified_gmt":"2020-09-16T05:43:16","slug":"novaya-statya-obzor-televizora-sony-bravia-oled-a8-vybor-dlya-nebolshogo-domashnego-kinoteatra","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/novaya-statya-obzor-televizora-sony-bravia-oled-a8-vybor-dlya-nebolshogo-domashnego-kinoteatra","title":{"rendered":"Nov\u00fd \u010dl\u00e1nek: Recenze televizoru Sony BRAVIA OLED A8: volba pro mal\u00e9 dom\u00e1c\u00ed kino","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kdy\u017e ode\u0161ly plazmov\u00e9 televizory, na chv\u00edli nastal bezalternativn\u00ed vl\u00e1dnut\u00ed LCD panel\u016f. Ale \u00e9ra n\u00edzk\u00e9ho kontrastu nen\u00ed nekone\u010dn\u00e1 \u2013 televizory s prvky, kter\u00e9 samy vyza\u0159uj\u00ed sv\u011btlo bez pou\u017eit\u00ed samostatn\u00fdch lamp, postupn\u011b nach\u00e1zej\u00ed sv\u00e9 m\u00edsto na trhu. Hovo\u0159\u00edme o panelech na b\u00e1zi organick\u00fdch LED. Dnes u\u017e nikoho nep\u0159ekvapuj\u00ed na mal\u00fdch obrazovk\u00e1ch \u2013 na stejn\u00fdch smartphonech, chytr\u00fdch n\u00e1ramc\u00edch nebo dokonce v dom\u00e1c\u00edch spot\u0159ebi\u010d\u00edch. Velk\u00e9 panely se v\u0161ak dlouho pot\u00fdkaly s d\u011btsk\u00fdmi nemocemi \u2013 a trhaj\u00ed se na masov\u00fd trh velmi pomalu. To je hlavn\u011b spojeno se zv\u00fd\u0161en\u00fdmi n\u00e1klady na v\u00fdrobu OLED obrazovek, zejm\u00e9na velk\u00fdch \u00fahlop\u0159\u00ed\u010dek \u2013 jejich ceny na za\u010d\u00e1tku \u00e9ry dosahovaly milion\u016f rubl\u016f. Dnes je v rozpo\u010dtov\u00e9m segmentu tak\u00e9 nenajdete, ale mluv\u00edme u\u017e o jin\u00fdch \u010d\u00e1stk\u00e1ch.<\/p>\n

\"Nov\u00fd<\/p>\n

Sony BRAVIA OLED A8<\/a><\/noindex> \u2013 pr\u00e1v\u011b p\u0159\u00edkladem z\u00e1stupce \u00abvy\u0161\u0161\u00ed st\u0159edn\u00ed t\u0159\u00eddy\u00bb. Je to model, kter\u00fd je velmi bl\u00edzko elit\u011b, kter\u00e1 se zastavuje na prahu zna\u010dkov\u00e9 s\u00e9rie MASTER, ale nab\u00edz\u00ed obraz a zvuk velmi vysok\u00e9 \u00farovn\u011b za relativn\u011b rozumnou cenu. Ano, m\u016f\u017eete pozvednout obo\u010d\u00ed, kdy\u017e uvid\u00edte slova \u201erozumn\u00e1 cena\u201c vedle \u010d\u00e1stky 200-300 tis\u00edc rubl\u016f, kter\u00e9 za tento televizor po\u017eaduj\u00ed v z\u00e1vislosti na \u00fahlop\u0159\u00ed\u010dce (55 nebo 65 palc\u016f), ale vzpome\u0148te si na vlajkov\u00e9 smartphony, kter\u00e9 snadno p\u0159ekra\u010duj\u00ed hranici 100 tis\u00edc rubl\u016f \u2013 to je nyn\u00ed cenov\u00fd \u0159\u00e1d. Zejm\u00e9na kdy\u017e se s modelem A8 pod\u00edv\u00e1te bl\u00ed\u017ee, dob\u0159e ch\u00e1pete, \u017ee za sv\u00e9 pen\u00edze rozhodn\u011b stoj\u00ed. Pod\u00edv\u00e1me se, jak je to mo\u017en\u00e9.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Sony BRAVIA OLED A8<\/strong><\/th>\n<\/tr>\n
Typ panelu<\/strong><\/td>\nOLED<\/td>\n<\/tr>\n
Diagonal panelu<\/strong><\/td>\n55\/65 palc\u016f<\/td>\n<\/tr>\n
Rozli\u0161en\u00ed panelu<\/strong><\/td>\n3840 \u00d7 2160<\/td>\n<\/tr>\n
Frekvence obnovov\u00e1n\u00ed panelu<\/strong><\/td>\n100 Hz<\/td>\n<\/tr>\n
Zvukov\u00fd syst\u00e9m<\/strong><\/td>\n2 \u00d7 10 W (reproduktory); 2 \u00d7 10 W (subwoofery)
zvuk jde p\u0159es obrazovku<\/td>\n<\/tr>\n
Opera\u010dn\u00ed syst\u00e9m<\/strong><\/td>\nAndroid 9.0 (Android TV)<\/td>\n<\/tr>\n
Rozhran\u00ed<\/strong><\/td>\nUSB \u00d7 3, HDMI \u00d7 4, kompozitn\u00ed \u00d7 1, Ethernet \u00d7 1, 3,5 mm \u00d7 1, digit\u00e1ln\u00ed optick\u00fd audio v\u00fdstup \u00d7 1<\/td>\n<\/tr>\n
Bezdr\u00e1tov\u00e9 moduly<\/strong><\/td>\nWi-Fi 2,4\/5 GHz + Bluetooth 4.2<\/td>\n<\/tr>\n
Digit\u00e1ln\u00ed televize<\/strong><\/td>\nDVB-T2+DVB-C+DVB-S2<\/td>\n<\/tr>\n
Rozm\u011bry <\/strong><\/td>\n144,8 \u00d7 83,6 \u00d7 5,2 cm (bez stojanu, verze 65 palc\u016f)<\/td>\n<\/tr>\n
Hmotnost<\/strong><\/td>\n21,8 kg (bez stojanu)<\/td>\n<\/tr>\n
Cena<\/strong><\/td>\n199 990 rubl\u016f za verzi 55 palc\u016f, 299 990 rubl\u016f za verzi 65 palc\u016f<\/a><\/noindex><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

V t\u00e9to recenzi se hovo\u0159\u00ed o Sony BRAVIA OLED A8 s diagon\u00e1lou 65 palc\u016f.<\/p>\n

\u2b07<\/a><\/noindex>#<\/a><\/noindex>Design a konstrukce<\/strong><\/h2>\n

Krom\u011b mo\u017enosti dosahovat prakticky nekone\u010dn\u00e9ho kontrastu d\u00edky maxim\u00e1ln\u00ed p\u0159esnosti ovl\u00e1d\u00e1n\u00ed jasnosti jednotliv\u00fdch pixel\u016f LED panely vynikaj\u00ed t\u00edm, \u017ee je lze vyr\u00e1b\u011bt t\u00e9m\u011b\u0159 bez omezen\u00ed tenk\u00e9. Fakticky je uv\u00e1d\u011bn\u00e1 tlou\u0161\u0165ka televizoru 52 mm tvo\u0159ena akustick\u00fdm syst\u00e9mem ukryt\u00fdm v t\u011ble, r\u016fzn\u00fdmi konektory a chladic\u00edm syst\u00e9mem. Samotn\u00fd panel je ten\u010d\u00ed ne\u017e v\u011bt\u0161ina modern\u00edch chytr\u00fdch telefon\u016f. Podle z\u00e1stupc\u016f spole\u010dnosti m\u00e1 tlou\u0161\u0165ku 5,9 mm.<\/p>\n

\"Nov\u00fd<\/p>\n

I s ohledem na v\u00fdstup pro konektory bude Sony BRAVIA OLED A8 zab\u00edrat jen m\u00e1lo m\u00edsta, a to jak p\u0159i um\u00edst\u011bn\u00ed na no\u017ei\u010dk\u00e1ch, tak p\u0159i zav\u011b\u0161en\u00ed na ze\u010f. No\u017ei\u010dky jsou mimochodem v\u00fd\u0161kov\u011b nastaviteln\u00e9, aby bylo mo\u017en\u00e9 bez probl\u00e9m\u016f um\u00edstit pod televizor soundbar. To je velmi praktick\u00e9.<\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vzhled Sony BRAVIA OLED A8 je navr\u017een tak, aby televizor z\u00e1rove\u0148 p\u0159itahoval co nejm\u00e9n\u011b pozornosti, co\u017e je mo\u017en\u00e9 pro \u010dern\u00fd obd\u00e9ln\u00edk s \u00fahlop\u0159\u00ed\u010dkou 55 nebo 65 palc\u016f, a z\u00e1rove\u0148 se hodil do v\u00edcem\u00e9n\u011b jak\u00e9hokoliv interi\u00e9ru. R\u00e1me\u010dky jsou minim\u00e1ln\u00ed, okraj je z tmav\u011b \u0161ed\u00e9ho kovu, minim\u00e1ln\u00ed vrstva skla pro upevn\u011bn\u00ed panelu. Na p\u0159edn\u00ed stran\u011b nejsou \u017e\u00e1dn\u00e9 fyzick\u00e9 kl\u00e1vesy (v tomto modelu nejsou v\u016fbec), ani \u017e\u00e1dn\u00e9 indik\u00e1tory.<\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Rozhran\u00ed jsou um\u00edst\u011bna na zadn\u00edm panelu. Na boku jsou dva mini-jacky, dva USB a jeden HDMI. V hlavn\u00edm bloku je dal\u0161\u00ed USB, t\u0159i HDMI, Ethernet a kompozitn\u00ed v\u00fdstup pro audiost syst\u00e9m. Zde se nach\u00e1z\u00ed i konektor pro nap\u00e1jec\u00ed kabel. \u017d\u00e1dn\u00fd konektor nen\u00ed v\u00fdchoz\u00ed vzad \u2014 oh\u00fdbat kabely pod nep\u0159irozen\u00fdm \u00fahlem, pokud je televizor zav\u011b\u0161en na zdi nebo stoj\u00ed t\u011bsn\u011b u n\u00ed, nebude t\u0159eba.<\/p>\n

\u2b07<\/a><\/noindex>#<\/a><\/noindex>Android TV, ovl\u00e1d\u00e1n\u00ed<\/strong><\/h2>\n

Sony ve sv\u00fdch televizorech pou\u017e\u00edv\u00e1 \u201e\u010dist\u00fd\u201c Android TV, v tomto p\u0159\u00edpad\u011b \u2014 Android 9.0 Pie. Toto \u0159e\u0161en\u00ed m\u00e1 sv\u00e9 v\u00fdhody: spoustu aplikac\u00ed, jednoduchost a stabilitu opera\u010dn\u00edho syst\u00e9mu, logiku pochopitelnou pro v\u011bt\u0161inu u\u017eivatel\u016f. Ale tak\u00e9 nev\u00fdhody televizn\u00edho \u201erobota\u201c tu jsou, nap\u0159\u00edklad nen\u00ed mo\u017en\u00e9 proch\u00e1zet aplikace a vyb\u00edrat obsah b\u011bhem sledov\u00e1n\u00ed televizn\u00edho vys\u00edl\u00e1n\u00ed. Je nutn\u00e9 se neust\u00e1le vracet na domovskou obrazovku. <\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Jak\u00e1koli personalizace pro Sony minim\u00e1ln\u011b zahrnuje \u0159\u00e1dek s doporu\u010den\u00fdmi slu\u017ebami Sony pro m\u00edstn\u00ed trh (zde je obvykl\u00fd v\u00fdb\u011br z Okko, Megogo, ivi a tak d\u00e1le) a vlastn\u00ed prohl\u00ed\u017ee\u010d se startovn\u00ed str\u00e1nkou Sony. Podporuje se hlasov\u00e9 ovl\u00e1d\u00e1n\u00ed, Google \u00fa\u010det, lze instalovat dal\u0161\u00ed aplikace \u2013 v\u0161e jako u lid\u00ed.<\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Televizor se p\u0159ipojuje k internetu jak p\u0159es Wi-Fi (zde je dvoup\u00e1smov\u00fd modul \u2013 802.11a\/b\/g\/n\/ac), tak i p\u0159es kabel. Je zde Bluetooth 4.2 \u2013 pomoc\u00ed n\u011bho televize interaguje jak s dod\u00e1van\u00fdm d\u00e1lkov\u00fdm ovlada\u010dem, tak i s extern\u00edmi zvukov\u00fdmi zdroji (sluch\u00e1tky, reproduktory) nebo dal\u0161\u00edmi ovl\u00e1dac\u00edmi prost\u0159edky (my\u0161\u00ed, kl\u00e1vesnic\u00ed).<\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

D\u00e1lkov\u00fd ovlada\u010d je standardn\u00ed, bez dodate\u010dn\u00fdch obrazovek, dotykov\u00fdch panel\u016f a podobn\u00fdch prvk\u016f. Jen star\u00e9 dobr\u00e9 mechanick\u00e9 kl\u00e1vesy, p\u0159i\u010dem\u017e jejich rozlo\u017een\u00ed siln\u011b akcentuje Android TV \u2013 jsou zde kl\u00e1vesy pro rychl\u00fd p\u0159\u00edstup k Google Play, naviga\u010dn\u00ed kruh a tla\u010d\u00edtko pro rychl\u00fd p\u0159\u00edstup k nevyhnuteln\u00e9mu Netflixu. Ovlada\u010d je pohodln\u00fd, jednoduch\u00fd a srozumiteln\u00fd.<\/p>\n

Vestav\u011bn\u00fd mediaplayer umo\u017e\u0148uje jak p\u0159ehr\u00e1vat soubory z extern\u00edho \u00falo\u017ei\u0161t\u011b p\u0159ipojen\u00e9ho p\u0159es USB, tak je nahr\u00e1vat do pam\u011bti televize. U\u017eivatel m\u00e1 z uveden\u00fdch 16 GB k dispozici 6,7 GB \u2013 s 4K obsahem se samoz\u0159ejm\u011b nevy\u0159\u00e1dit. Tato pam\u011b\u0165 je v podstat\u011b pot\u0159ebn\u00e1 pro prodejce techniky \u2013 nahr\u00e1t demovidea. Seznam kodek\u016f je \u0161irok\u00fd, v\u0161echny d\u016fle\u017eit\u00e9 b\u011b\u017en\u00e9 form\u00e1ty jsou p\u0159\u00edtomny.<\/p>\n

Existuje podpora jak pro Chromecast (co\u017e je logick\u00e9 pro Android TV), tak i pro Apple Airplay\/Apple HomeKit.<\/p>\n

\u2b07<\/a><\/noindex>#<\/a><\/noindex>Obraz a zvuk<\/strong><\/h2>\n

Obraz \u2013 to je vlastn\u011b ta jedine\u010dn\u00e1 d\u016fvod, pro\u010d platit za OLED panel to, co za n\u011bj po\u017eaduj\u00ed. Ale nesta\u010d\u00ed pouze nainstalovat do televize matici na b\u00e1zi organick\u00fdch sv\u011bteln\u00fdch diod, je tak\u00e9 pot\u0159eba ji spr\u00e1vn\u011b nastavit a \"vytvarovat\" tak, aby odpov\u00eddala modern\u00edm standard\u016fm.<\/p>\n

\"Nov\u00fd<\/p>\n

Sony s t\u00edmto nem\u00e1 \u017e\u00e1dn\u00e9 probl\u00e9my. U\u017e pouh\u00fd pohled do nastaven\u00ed obrazu ohromuje mno\u017estv\u00edm parametr\u016f, kter\u00e9 se daj\u00ed regulovat. A n\u00e1zornost\u00ed, s jakou je to v\u0161e provedeno \u2013 ka\u017ed\u00fd parametr je nejen podrobn\u011b pops\u00e1n, ale i opat\u0159en obr\u00e1zkem, kter\u00fd ukazuje efekt zm\u011bny. Neobvykl\u00e1 pe\u010dlivost \u2013 upravit obraz podle sebe dok\u00e1\u017ee i \u010dlov\u011bk, kter\u00fd je daleko od pr\u00e1ce s profesion\u00e1ln\u00ed videotechnikou.<\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Nastaven\u00ed je spousta, a to jak b\u011b\u017en\u00fdch (\u00faprava barevn\u00e9 teploty, v\u010detn\u011b jednotliv\u00fdch barevn\u00fdch komponent\u016f; gamma; sytost; jas a tak d\u00e1le), tak i neobvykl\u00fdch \u2013 konkr\u00e9tn\u011b, Sony BRAVIA OLED A8 nab\u00edz\u00ed mo\u017enost p\u0159izp\u016fsoben\u00ed nejen jasu, ale i barevn\u00e9ho pod\u00e1n\u00ed k extern\u00edmu osv\u011btlen\u00ed (ano, je zde odpov\u00eddaj\u00edc\u00ed senzor). Otestovat, jak to funguje p\u0159i m\u011bn\u00edc\u00edm se osv\u011btlen\u00ed, bohu\u017eel nebylo mo\u017en\u00e9 \u2013 podm\u00ednky testov\u00e1n\u00ed to neumo\u017enily.<\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

N\u011bkolik dal\u0161\u00edch specifick\u00fdch nastaven\u00ed: inteligentn\u00ed zlep\u0161en\u00ed kontrastu anal\u00fdzou aktu\u00e1ln\u00edho obrazu, softwarov\u011b nastaviteln\u00e9 zv\u00fd\u0161en\u00ed ostrosti, zjemn\u011bn\u00ed obrazu b\u011bhem dynamick\u00e9ho sledov\u00e1n\u00ed. <\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Z n\u00e1mitek k t\u00e9to televizi, kter\u00e9 j\u00ed br\u00e1n\u00ed vstoupit do \"elitn\u00edho\" klubu, bychom zm\u00ednili absenci podpory standardu HDR10+ (jen HDR10) a absenci podpory HDMI 2.1 (v\u0161echny \u010dty\u0159i vstupy funguj\u00ed s HDMI 2.0 \u2013 ale je zde podpora ochrann\u00e9ho syst\u00e9mu HDCP 2.3). T\u00edm v podstat\u011b kon\u010d\u00ed na\u0161e v\u00fdtky.<\/p>\n

\"Nov\u00fd<\/p>\n

Origin\u00e1ln\u00ed rozli\u0161en\u00ed panelu \u2013 Ultra HD (3840 \u00d7 2160). Syst\u00e9m s origin\u00e1ln\u00edm obsahem v tomto rozli\u0161en\u00ed funguje spolehliv\u011b a nav\u00edc ukazuje velmi slu\u0161n\u00e9 mo\u017enosti v upscale. Obr\u00e1zek v tomto p\u0159\u00edpad\u011b t\u00e9m\u011b\u0159 ne\u0161um\u00ed a je dostate\u010dn\u011b ostr\u00fd. U televizor\u016f s vysok\u00fdm nativn\u00edm rozli\u0161en\u00edm m\u016f\u017ee b\u00fdt pr\u00e1ce s obrazem ni\u017e\u0161\u00ed kvality kamenem \u00farazu \u2013 model A8 takov\u00e9 probl\u00e9my nem\u00e1, \u010d\u00e1ste\u010dn\u011b i d\u00edky samotn\u00e9mu pou\u017eit\u00ed organick\u00fdch LED \u2013 p\u0159epo\u010det barev prob\u00edh\u00e1 po pixelech.<\/p>\n

\"Nov\u00fd<\/p>\n

Televizor vyu\u017e\u00edv\u00e1 ji\u017e proslul\u00fd procesor X1 Ultimate, kter\u00fd se mimo jin\u00e9 dob\u0159e vyrovn\u00e1v\u00e1 s zpracov\u00e1n\u00edm HDR obsahu \u2013 dynamika vypad\u00e1 p\u0159irozen\u011b a \u0161um, \u010dasto p\u0159\u00edtomn\u00fd v obraze v tomto re\u017eimu, t\u00e9m\u011b\u0159 nen\u00ed vid\u011bt. Tot\u00e9\u017e plat\u00ed pro SDR obr\u00e1zky, \"dot\u00e1hnut\u00e9\" na HDR. Technologie Super Bit Mapping funguje skv\u011ble.<\/p>\n

Pokud jde o shodu panelu s HDR10 standardem, ani zde nejsou \u017e\u00e1dn\u00e9 probl\u00e9my. Maxim\u00e1ln\u011b nam\u011b\u0159en\u00e1 jasnost statick\u00e9ho obrazu v testovac\u00edch podm\u00ednk\u00e1ch (jasn\u011b osv\u011btlen\u00e1 um\u011ble osv\u011btlen\u00e1 m\u00edstnost) \u010dinila 778 cd\/m2 (standardn\u00ed re\u017eim zobrazen\u00ed, maxim\u00e1ln\u011b zv\u00fd\u0161en\u00e1 jasnost). Nen\u00ed pochyb o tom, \u017ee uv\u00e1d\u011bn\u00e9 vrcholy 1000 cd\/m2 v HDR10 standardu p\u0159i pr\u00e1ci s odpov\u00eddaj\u00edc\u00edm obsahem panel bez probl\u00e9m\u016f dosahuje. Podm\u00ednky pro kontrast OLED panel spl\u0148uje automaticky. O jak\u00fdchkoli z\u00e1blesc\u00edch u tohoto typu panelu nen\u00ed t\u0159eba mluvit. S mo\u017en\u00fdmi stopy (<\/p>\n

Televizor nab\u00edz\u00ed hned n\u011bkolik obrazov\u00fdch p\u0159edvoleb: jasn\u00fd, standardn\u00ed, film, hry, grafika, foto, u\u017eivatelsk\u00fd, jasn\u00fd Dolby Vision, tmav\u00fd Dolby Vision, kalibra\u010dn\u00ed re\u017eim Netflix. M\u011b\u0159il jsem barevnou reprodukci v jasn\u00e9m a filmov\u00e9m re\u017eimu, stejn\u011b jako v re\u017eimu \"grafika\", kter\u00fd je nejvhodn\u011bj\u0161\u00ed pro pr\u00e1ci s PC.<\/p>\n\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n
\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Re\u017eim \"Jasn\u00fd\" je v podstat\u011b ur\u010den pro p\u0159edv\u00e1d\u011bn\u00ed televize v obchod\u011b, lze ho pova\u017eovat za demo re\u017eim. Obraz je maxim\u00e1ln\u011b jasn\u00fd, velmi studen\u00fd (teplota p\u0159ekra\u010duje 10 000 K), o p\u0159esnosti barevn\u00e9 reprodukce se mluvit ned\u00e1, zato v\u0161echno vypad\u00e1 syt\u011b a maxim\u00e1ln\u011b \u0161\u0165avnat\u011b. Tak\u00e9 v tomto re\u017eimu lze sledovat vys\u00edl\u00e1n\u00ed nebo sport p\u0159i siln\u00e9m denn\u00edm sv\u011btle.<\/p>\n\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n
\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n
\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

«Kino re\u017eim» tak\u00e9 funguje s \u0161irok\u00fdm barevn\u00fdm prostorem (DCI-P3), ale d\u011bl\u00e1 to mnohem klidn\u011bji (barevn\u00e1 teplota \u2014 7 100 K). Pr\u016fm\u011brn\u00e9 odchylky DeltaE v roz\u0161\u00ed\u0159en\u00e9 palet\u011b Color Checker (odst\u00edny \u0161ed\u00e9 + \u0161irok\u00e1 \u0161k\u00e1la barevn\u00fdch odst\u00edn\u016f) \u010din\u00ed 4,22 \u2014 je to m\u00e1lo a je to celkem odpustiteln\u00e9 v podm\u00ednk\u00e1ch, v nich\u017e bylo testov\u00e1n\u00ed prov\u00e1d\u011bno. V re\u017eimu «Grafika» barevn\u00fd prostor ji\u017e odpov\u00edd\u00e1 nejb\u011b\u017en\u011bj\u0161\u00edmu (sRGB), barevn\u00e1 teplota je stejn\u00e1 (v\u0161imn\u011bte si maxim\u00e1ln\u011b rovn\u00e9 linie) a pr\u016fm\u011brn\u00e9 odchylky DeltaE \u010din\u00ed 4,38. Jako profesion\u00e1ln\u00ed n\u00e1stroj pro pr\u00e1ci s grafikou bych BRAVIA OLED A8 asi nedoporu\u010dil, ale pokud vezmeme v \u00favahu mo\u017enosti pro manu\u00e1ln\u00ed \u00fapravu obrazu, lze uznat, \u017ee panel je skv\u011ble nastaven.<\/p>\n

\"Nov\u00fd<\/p>\n

Pr\u00e1ce s kontrastn\u00edmi sc\u00e9nami, i v t\u011bch nejslo\u017eit\u011bj\u0161\u00edch z\u00e1pletk\u00e1ch, pouze pot\u011b\u0161\u00ed \u2014 p\u0159echody mezi sv\u011btl\u00fdmi a tmav\u00fdmi odst\u00edny jsou dokonal\u00e9, \u017e\u00e1dn\u00e9 zbytkov\u00e9 z\u00e1\u0159en\u00ed. Hardwarov\u00fd \u0161um v tmav\u00fdch sc\u00e9n\u00e1ch nen\u00ed viditeln\u00fd. Podporov\u00e1n je standard Dolby Vision, panely televizor\u016f s\u00e9rie A8 (obou diagon\u00e1l) jsou certifikov\u00e1ny IMAX. \u00dahly pohledu jsou voln\u00e9.<\/p>\n\n\n\n
\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n <\/td>\n\n\"Nov\u00fd\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Sony BRAVIA OLED A8 je vybavena zvukov\u00fdm syst\u00e9mem Acoustic Surface Audio, v n\u011bm\u017e se panel vlastn\u011b m\u011bn\u00ed na reproduktory \u2014 za n\u00edm jsou um\u00edst\u011bny speci\u00e1ln\u00ed pohony, kter\u00e9 vibracemi vytv\u00e1\u0159ej\u00ed zvuk p\u0159\u00edmo z displeje. D\u00edky t\u00e9to technologii je dosa\u017eeno nev\u00eddan\u00e9ho pozi\u010dn\u00edho um\u00edst\u011bn\u00ed zdroje zvuku pro vestav\u011bn\u00fd zvukov\u00fd syst\u00e9m. A to se t\u00fdk\u00e1 jak d\u011bn\u00ed na obrazovce, tak i mimo ni \u2014 syst\u00e9m skv\u011ble zvl\u00e1d\u00e1 i takov\u00e9 sc\u00e9n\u00e1\u0159e. Vysokou v\u00fdkonovou akustiku, skl\u00e1daj\u00edc\u00ed se ze dvou v\u00fd\u0161kov\u00fdch\/st\u0159edobasov\u00fdch reproduktor\u016f o v\u00fdkonu 10 W a dvou subwoofer\u016f o v\u00fdkonu 5 W, t\u011b\u017eko lze nazvat, ale pro ozvu\u010den\u00ed st\u0159edn\u011b velk\u00e9ho pokoje to ur\u010dit\u011b sta\u010d\u00ed. P\u0159i um\u00edst\u011bn\u00ed 1,5-2 metry od obrazovky je zvuk vn\u00edm\u00e1n skv\u011ble. Nepozoroval jsem v\u00e1\u017en\u00e1 omezen\u00ed dynamick\u00e9ho rozsahu, jak vysok\u00e9, tak n\u00edzk\u00e9 frekvence jsou skv\u011ble reprodukov\u00e1ny. Subjektivn\u011b \u2014 je to jeden z nejlep\u0161\u00edch zvukov\u00fdch syst\u00e9m\u016f v televizorech v «ploch\u00e9 panelov\u00e9» \u00e9\u0159e, kter\u00e9 jsem vid\u011bl. <\/p>\n

\u2b07<\/a><\/noindex>#<\/a><\/noindex>Z\u00e1v\u011br<\/strong><\/h2>\n

Sony BRAVIA OLED A8<\/a><\/noindex> – televizor s pom\u011brn\u011b \u00fazkou specializac\u00ed, a to je ur\u010dit\u011b t\u0159eba m\u00edt na pam\u011bti p\u0159i v\u00fdb\u011bru. Je ur\u010den p\u0159edev\u0161\u00edm k tomu, aby byl kl\u00ed\u010dov\u00fdm prvkem v men\u0161\u00edm dom\u00e1c\u00edm kin\u011b — v m\u00edstnosti st\u0159edn\u00ed velikosti, s dopl\u0148kov\u00fdm zvukov\u00fdm syst\u00e9mem nebo bez n\u011bj (vestav\u011bn\u00fd zvuk je velmi dobr\u00fd). Pro rozs\u00e1hl\u00e9 dom\u00e1c\u00ed kino m\u016f\u017ee b\u00fdt \u00fahlop\u0159\u00ed\u010dka nedostate\u010dn\u00e1 — maxim\u00e1ln\u00ed pro tento model je 65 palc\u016f. Pro hern\u00ed centrum bl\u00edzk\u00e9 budoucnosti chyb\u00ed re\u017eim 4K\/120p a podpora HDMI 2.1 – nicm\u00e9n\u011b pro sou\u010dasnou generaci konzol\u00ed jsou mo\u017enosti televizoru zcela dobr\u00e9: doba odezvy je norm\u00e1ln\u00ed, zpracov\u00e1n\u00ed pohybu kvalitn\u00ed.<\/p>\n

Ale ve sv\u00fdch mez\u00edch je to snad nejlep\u0161\u00ed nab\u00eddka na dne\u0161n\u00edm trhu. Sledov\u00e1n\u00ed film\u016f na Sony BRAVIA OLED A8 – to je skute\u010dn\u00e1 radost: velmi p\u0159esn\u00e1 pr\u00e1ce s kontrastn\u00edmi sc\u00e9nami, kvalitn\u00ed zobrazen\u00ed dynamiky, podpora HDR10 a Dolby Vision. Dobr\u00e1 jasnost dokonce umo\u017e\u0148uje do ur\u010dit\u00e9 m\u00edry spol\u00e9hat na televizory s\u00e9rie A8 i za jasn\u00e9ho slune\u010dn\u00edho sv\u011btla, co\u017e u LED televizor\u016f nen\u00ed v\u017edy mo\u017en\u00e9 — tak\u017ee bude pot\u011b\u0161en\u00edm i p\u0159i b\u011b\u017en\u00e9m \u201eterestrick\u00e9m\u201c provozu.<\/p>\n

D\u011bkujeme obchod\u011b Sony Centre za pomoc p\u0159i testov\u00e1n\u00ed za\u0159\u00edzen\u00ed. <\/strong><\/p>\n

Zdroj: 3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u043e\u043d\u0438 \u043d\u0438\u043a\u043e\u0433\u043e \u043d\u0435 \u0443\u0434\u0438\u0432\u043b\u044f\u044e\u0442 \u0432 \u044d\u043a\u0440\u0430\u043d\u0430\u0445 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u0439 \u0434\u0438\u0430\u0433\u043e\u043d\u0430\u043b\u0438 — \u0432 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":94348,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-94347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Nov\u00fd \u010dl\u00e1nek: Recenze televizoru Sony BRAVIA OLED A8: volba pro mal\u00e9 dom\u00e1c\u00ed kino | 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