﻿{"id":196,"date":"2013-02-04T16:50:43","date_gmt":"2013-02-04T14:50:43","guid":{"rendered":"http:\/\/blog.bielik.org\/?p=196"},"modified":"2013-02-04T16:50:43","modified_gmt":"2013-02-04T14:50:43","slug":"kobo-glo-vs-sony-prs-t1","status":"publish","type":"post","link":"https:\/\/blog.bielik.org\/?p=196","title":{"rendered":"<!--:sk-->Kobo Glo vs. Sony PRS-T1<!--:-->"},"content":{"rendered":"<p><!--:sk-->Mal som mo\u017enos\u0165 porovna\u0165 na\u0161u ro\u010dn\u00fa\u00a0<strong>Sony PRS-T1<\/strong> s novu\u010di\u010dkou\u00a0<strong>Kobo Glo<\/strong>. Technol\u00f3gia podsvieten\u00e9ho (alebo sk\u00f4r <em>predsvieten\u00e9ho<\/em>?) e-papiera ma up\u00fatala hne\u010f ako sa objavila, a kolega, ktor\u00fd ju videl o dva t\u00fd\u017edne sk\u00f4r, \u0148ou bol unesen\u00fd. Pri k\u00fape \u010d\u00edta\u010dky som doplnkov\u00fa lampi\u010dku (vtedy to bola jedin\u00e1 mo\u017enos\u0165, spolu s integrovan\u00fdm osvetlen\u00edm v obale) pova\u017eoval takmer za zbyto\u010dnos\u0165 &#8211; v\u0161ak papierov\u00e9 knihy svetlo tie\u017e nemaj\u00fa. Ale ono sa to ob\u010das celkom hod\u00ed. Predsa len, kontrast e-papiera je ni\u017e\u0161\u00ed ne\u017e klasickej knihy.<\/p>\n<p><!--:--><!--:en--><\/p>\n<p><p><!--:--><!--more--><!--:sk-->V piatok ve\u010der sme teda polo\u017eili obidve \u010d\u00edta\u010dky ved\u013ea seba, a pustili sa do porovn\u00e1vania. M\u00e1me bielu T1 (s to\u013eko kritizovan\u00fdm leskl\u00fdm okrajom) a spom\u00ednan\u00e1 Kobo Glo bola tie\u017e v bielom preveden\u00ed (s matn\u00fdm okrajom). S\u00fastred\u00edm sa v prvom rade na porovnanie &#8222;displeja&#8220;, ke\u010f\u017ee to bolo to, \u010do ma zauj\u00edmalo najviac. Obidve \u010d\u00edta\u010dky s\u00fa vybaven\u00e9 6&#8243; eInk Pearl so 16-timi \u00farov\u0148ami \u0161edej, ale k\u00fdm pri T1 je rozl\u00ed\u0161enie 800&#215;600, u Kobo Glo je to 1024&#215;768, \u010do sa prejav\u00ed na lep\u0161om vykres\u013eovan\u00ed znakov. A samozrejme je tu <em>predsvietenie<\/em> ktor\u00e9 Kobo naz\u00fdva <em>ComfortLight<\/em>. Po zapnut\u00ed mi pripomenulo prv\u00e9 notebooky s pas\u00edvnymi \u010diernobielymi displejmi&#8230; nostalgia. Farba svetla je chladn\u00e1, a p\u00f4sob\u00ed trochu zvl\u00e1\u0161tne, ale umo\u017e\u0148uje \u010d\u00edta\u0165 aj tam, kde to doteraz nebolo mo\u017en\u00e9 (v z\u00e1vislosti od stavu zraku) &#8211; napr. vo vlaku, zle osvetlenej \u010dak\u00e1rni, mo\u017enost\u00ed vyu\u017eitia je ve\u013ea. Z\u00edskalo si ma okam\u017eite.<\/p>\n<p>Treba pripomen\u00fa\u0165, ako osvetlenie e-papiera funguje, ke\u010f\u017ee narozdiel od klasick\u00fdch podsvieten\u00fdch displejov (LCD) nie je zdroj svetla za &#8222;displejom&#8220;. Nad e-papierom sa nach\u00e1dza tenk\u00e1 vrstva, ktor\u00e1 zabezpe\u010duje rovnomern\u00fa distrib\u00faciu svetla zo zdroja umiestnen\u00e9ho na hrane. V pr\u00edpade Kobo Glo sa to dar\u00ed dobre a osvetlenie je rovnomern\u00e9. Kontrast s vypnut\u00fdm podsvieten\u00edm je pribli\u017ene rovnak\u00fd ako u T1, mo\u017eno nepatrne hor\u0161\u00ed (to povedal Ivo &#8211; majite\u013e Kobo Glo) ale naozaj len \u0165a\u017eko bada\u0165 rozdiel.<\/p>\n<p>Ak by som mal porovna\u0165 \u010d\u00edta\u010dky samotn\u00e9, tak to u\u017e bude o nie\u010do \u0165a\u017e\u0161ie. Obidve s\u00fa vybaven\u00e9 dotykov\u00fdm ovl\u00e1dan\u00edm, a pri testovan\u00ed som mal pocit, \u017ee Kobo Glo reaguje mierne hor\u0161ie &#8211; niekedy bolo treba dotyk opakova\u0165. Nebolo to ni\u010d tragick\u00e9, ale rozdiel bol badate\u013en\u00fd. Napriek tomu, \u017ee Glo je vybaven\u00e9 r\u00fdchlej\u0161\u00edm procesorom (PRS-T1: 800Mhz, Glo: 1GHz) reakcie rozhrania boli chv\u00ed\u013eami pomal\u0161ie. Pri \u010d\u00edta\u010dke kn\u00edh to v\u0161ak nie je d\u00f4le\u017eit\u00e9. Naopak, vykres\u013eovanie znakov bolo u Glo jednozna\u010dne lep\u0161ie a ostrej\u0161ie, a nie je to len rozl\u00ed\u0161en\u00edm displeja. Vstavan\u00e1 aplik\u00e1cia Sony vykres\u013euje znaky (nez\u00e1visle od pou\u017eit\u00e9ho fontu) v\u017edy s ur\u010ditou mierou antialiasingu. D\u00e1 sa to vyrie\u0161i\u0165 rootom &#8211; potom s\u00fa k dispoz\u00edcii aj in\u00e9 Android aplik\u00e1cie pre \u010d\u00edtanie e-kn\u00edh, ako napr. CoolReader. Tento vykres\u013euje znaky ove\u013ea lep\u0161ie (zarovnan\u00edm na cel\u00e9 pixle, za cenu menej rovnomern\u00fdch medzier medzi znakmi) ale strat\u00edme v\u00fdhodu vstavan\u00fdch slovn\u00edkov&#8230;<\/p>\n<p>Listovanie v kni\u017eke je pr\u00edjemnej\u0161ie a menej ru\u0161iv\u00e9 pri Kobo Glo &#8211; narozdiel od Sony sa pln\u00e9 prekreslenie str\u00e1nky (\u010dierne prebliknutie) vykon\u00e1 len raz za nieko\u013eko str\u00e1n &#8211; bez vidite\u013en\u00fdch artefaktov, zatia\u013e\u010do u Sony je to, zrejme pre istotu, po ka\u017edej jednej strane. R\u00fdchlos\u0165 listovania je porovnate\u013en\u00e1 &#8211; nebadal som rozdiel. Mo\u017enosti nastavenia zobrazenia s\u00fa u Glo detailnej\u0161ie (ve\u013ekos\u0165 textu, hr\u00fabka p\u00edsmen, doostrenie).<\/p>\n<p>Aby som sa vr\u00e1til ku slovn\u00edkom, v\u00fdkladov\u00fd slovn\u00edk angli\u010dtiny Oxford je tie\u017e jednou z v\u00fdhod Sony. K dispoz\u00edcii je Oxford Dictionary of English, ako aj New Oxford American Dictionary. Okrem nich s\u00fa k dispoz\u00edcii prekladov\u00e9 slovn\u00edky z angli\u010dtiny do t\u00fdchto jazykov: franc\u00faz\u0161tina, nem\u010dina, \u0161paniel\u010dina, talian\u010dina, holand\u010dina. Kobo Glo obsahuje slovn\u00edk &#8222;angli\u010dtiny&#8220; od Merriam-Webster &#8211; ide o americk\u00fa, alebo medzin\u00e1rodn\u00fa angli\u010dtinu? Nepodarilo sa mi n\u00e1js\u0165 ani po\u010det hesiel. Anglick\u00fd v\u00fdkladov\u00fd slovn\u00edk je stru\u010dnej\u0161\u00ed, na druhej strane k dispoz\u00edcii s\u00fa v\u00fdkladov\u00e9 slovn\u00edky aj pre \u010fal\u0161ie jazyky, a aj p\u00e1r prekladov\u00fdch slovn\u00edkov. Navy\u0161e, malo by by\u0165 mo\u017en\u00e9 doplni\u0165 aj vlastn\u00e9 slovn\u00edky. Na potvoru som si zabudol fotoapar\u00e1t, a zoznam som si nenap\u00edsal &#8211; ofici\u00e1lna str\u00e1nka Kobo v tomto tie\u017e nie je ve\u013emi n\u00e1pomocn\u00e1.<\/p>\n<blockquote><p>Tip: ak si chcete aspo\u0148 orienta\u010dne porovna\u0165 v\u00fdkladov\u00fd slovn\u00edk, m\u00f4\u017eete to vysk\u00fa\u0161a\u0165 na online verzii oboch slovn\u00edkov: <a href=\"http:\/\/oxforddictionaries.com\/\" target=\"_blank\" class=\"external\" rel=\"nofollow\">Oxford Dictionaries<\/a>, a <a href=\"http:\/\/www.merriam-webster.com\/\" target=\"_blank\" class=\"external\" rel=\"nofollow\">Merriam-Webster<\/a>.<\/p><\/blockquote>\n<p>S \u010d\u00edta\u010dkami pred sebou sme spravili porovnanie slovn\u00edkov so slovom <em>guardian.<\/em> V pr\u00edpade slovn\u00edka v Kobo Glo sa zobrazili len prv\u00e9 tri defin\u00edcie, ktor\u00e9 sa zobrazia aj v <a title=\"Merriam-Webster - slovo guardian\" href=\"http:\/\/www.merriam-webster.com\/dictionary\/guardian\" target=\"_blank\" class=\"external\" rel=\"nofollow\">online slovn\u00edku<\/a> (prv\u00e9 tri \u010d\u00edslovan\u00e9 riadky). V pr\u00edpade Sony PRS-T1 sa zobraz\u00ed kompletn\u00e1 defin\u00edcia ako v <a title=\"Oxford - slovo guardian\" href=\"http:\/\/oxforddictionaries.com\/definition\/english\/guardian?q=guardian\" target=\"_blank\" class=\"external\" rel=\"nofollow\">online slovn\u00edku<\/a> (Definition, Derivatives ako aj Origin). Aby som to zhrnul, ak sa u\u010d\u00edte anglicky, obidva slovn\u00edky posl\u00fa\u017eia dobre. Pokro\u010dil\u00fdm v\u0161ak slovn\u00edk Oxford poskytne viac podrobnost\u00ed.<\/p>\n<p>Z ostatn\u00fdch vec\u00ed, ktor\u00e9 sme stihli za polhodinku vysk\u00fa\u0161a\u0165 spomeniem e\u0161te p\u00e1r drobnost\u00ed:<\/p>\n<ul>\n<li>Kobo Glo nem\u00e1 hardwarov\u00e9 tla\u010didl\u00e1 (okrem vyp\u00edna\u010da a prep\u00edna\u010da osvetlenia). Je to drobnos\u0165, sk\u00f4r vec zvyku.<\/li>\n<li>Nem\u00e1 ani hudobn\u00fd prehr\u00e1va\u010d, bohu\u017eia\u013e toto je trend aj pri in\u00fdch zna\u010dk\u00e1ch, a nem\u00e1 ho ani Sony PRS-T2. Detail, ale v lietadle som ho r\u00e1d vyu\u017eil, bez nejak\u00e9ho v\u00fdrazn\u00e9ho dopadu na bat\u00e9riu.<\/li>\n<li>Pri prezeran\u00ed PDF m\u00e1 Sony trochu navrch &#8211; umo\u017e\u0148uje nastavi\u0165 permanentn\u00fd orez str\u00e1nky, ktor\u00fd si \u010d\u00edta\u010dka zapam\u00e4t\u00e1 aj pri listovan\u00ed v s\u00fabore. Tak\u00fato mo\u017enos\u0165 sme na Kobo Glo nena\u0161li. Ale je pravda, \u017ee prezeranie PDF na 6&#8243; \u010d\u00edta\u010dk\u00e1ch je sk\u00f4r n\u00fadzov\u00e9 rie\u0161enie. Pri ve\u013ek\u00fdch PDF s\u00faboroch s grafikou sa u\u017e Sony za\u010dne tr\u00e1pi\u0165.<\/li>\n<li>Polo\u017eky ako ru\u010dne p\u00edsan\u00e9 pozn\u00e1mky alebo prehliada\u010d s\u00fa &#8222;ukryt\u00e9&#8220; v menu Settings &#8211; Extras. V tomto je \u0161tartovacia ponuka Sony o nie\u010do intuit\u00edvnej\u0161ia.<\/li>\n<\/ul>\n<p>Z\u00e1ver? Ak by som si mal k\u00fapi\u0165 \u010d\u00edta\u010dku teraz, rozhodovanie by bolo \u0165a\u017ek\u00e9. Chcel by som vstavan\u00e9 osvetlenie (okrem Kobo Glo ho m\u00e1 aj Kindle Paperwhite alebo Nook Simple Touch with GlowLight, \u010dasom ur\u010dite pribudn\u00fa \u010fal\u0161ie). MP3 prehr\u00e1va\u010d by sa hodil, ale nem\u00e1 ho u\u017e ani nov\u00e1 T2&#8230; je mo\u017en\u00e9 \u017ee by som sa pri s\u00fa\u010dasnej ponuke nakoniec priklonil ku Kobo Glo. Ale zatia\u013e zost\u00e1vam vern\u00fd T1.<\/p>\n<p>PS: Toto nie je recenzia v pravom slova zmysle, iba kr\u00e1tke porovnanie. Z \u010disto subjekt\u00edvnych pr\u00ed\u010din m\u00f4\u017ee ka\u017ed\u00e9mu vyhovova\u0165 in\u00fd model. Niekto MP3 prehr\u00e1va\u010d nevyu\u017eije nikdy, pre in\u00e9ho nebude d\u00f4le\u017eit\u00fd slovn\u00edk. Ke\u010f\u017ee som sklamal absenciou fotiek, m\u00f4\u017eete si pozrie\u0165 napr\u00edklad toto <a title=\"Sony PRS-T2 vs. Kobo Glo\" href=\"http:\/\/www.youtube.com\/watch?v=w7azy-SqNEU\" target=\"_blank\" class=\"external\" rel=\"nofollow\">video porovn\u00e1vaj\u00face Sony PRS-T2 a Kobo Glo<\/a>.<!--:--><!--:en--><\/p>\n<\/p>\n<p><!--:--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mal som mo\u017enos\u0165 porovna\u0165 na\u0161u ro\u010dn\u00fa\u00a0Sony PRS-T1 s novu\u010di\u010dkou\u00a0Kobo Glo. Technol\u00f3gia podsvieten\u00e9ho (alebo sk\u00f4r predsvieten\u00e9ho?) e-papiera ma up\u00fatala hne\u010f ako sa objavila, a kolega, ktor\u00fd ju videl o dva t\u00fd\u017edne sk\u00f4r, \u0148ou bol unesen\u00fd. Pri k\u00fape \u010d\u00edta\u010dky som doplnkov\u00fa lampi\u010dku (vtedy to bola jedin\u00e1 mo\u017enos\u0165, spolu s integrovan\u00fdm osvetlen\u00edm v obale) pova\u017eoval takmer za zbyto\u010dnos\u0165 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[32,31,29,30],"class_list":["post-196","post","type-post","status-publish","format-standard","hentry","category-recenzie","tag-ebook","tag-ereader","tag-kobo","tag-sony"],"views":22965,"_links":{"self":[{"href":"https:\/\/blog.bielik.org\/index.php?rest_route=\/wp\/v2\/posts\/196"}],"collection":[{"href":"https:\/\/blog.bielik.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.bielik.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.bielik.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.bielik.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=196"}],"version-history":[{"count":5,"href":"https:\/\/blog.bielik.org\/index.php?rest_route=\/wp\/v2\/posts\/196\/revisions"}],"predecessor-version":[{"id":202,"href":"https:\/\/blog.bielik.org\/index.php?rest_route=\/wp\/v2\/posts\/196\/revisions\/202"}],"wp:attachment":[{"href":"https:\/\/blog.bielik.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.bielik.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.bielik.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}