Lub iPad 2 tsis muaj Retina Display .
Ib qho "Retina Display" txhais tau los ntawm Kua raws li qhov ntsuas nrog kev daws teeb meem siab tias tus neeg pixels tsis tuaj yeem sib txawv ntawm ib leeg los ntawm tib neeg lub qhov muag thaum tuav ntawm qhov kev pom zoo. Lub Retina Display ntawm 9.7-inch iPad muaj ib qho kev daws teeb meem ntawm 2048x1536, tab sis lub iPad 2's screen resolution yog 1024x768.
Thawj txoj kev ntsuas qhov sib npaug ntawm pixels ntawm qhov screen yog hu ua pixels-per-inch lossis PPI. Lub PPI ntawm iPad 2 yog 132, uas txhais tau hais tias nws muaj 132 pixels ib square inch. Lub retina zaub debed nrog lub iPad 3, uas muaj tib lub vijtsam dimension, ntsuas 9.7 inches diagonally, tab sis nws cov 2048 x 1536 daws teeb meem muab nws 264 PPI. Thawj iPad Mini yog lub iPad xwb vim hais tias Retina Display twb nkag tau rau lub iPad tsis muaj Retina Display.
Lub iPad 2 yuav tsum tsis txhob totaub nrog lub iPad Air 2. Apple introduced the iPad "Cua" series ntsiav tshuaj tom qab lub iPad thib 4. Lub iPad Air 2 puas muaj ib qho retina zaub. Txhua 9.7-inch iPads tom qab lub iPad 2 muaj 2048 x 1536 daws teeb meem Retina zaub, tab sis lub 9.7-nti iPad Pro muaj xws li ib qho kev sib tw gambit ntawm cov xim thiab muaj tseeb Tone zaub, uas ua rau nws zoo tshaj plaws rau lub iPad 9.7-nti.
Koj Yuav Tau Hloov Lub iPad 2 mus rau Retina Zaub?
Hmoov tsis zoo, tsis muaj txoj kev kho dua tshiab hauv iPad 2 rau Retina Display. Thaum Kua ua ntsuas lub vijtsam hloov nrawm, cov hauv tshuab hluav taws xob tsis txhawb cov lus ntau dua. Thiab nws kuj yog pheej yig los yuav ib qho siv los yog rov ua dua tshiab iPad raws li nws yuav hloov lub vijtsam, nrog rau qhov txiaj ntsim ntawm kev iPad kom sai dua.
Koj Puas Xav Tau Retina Zaub?
Kua txoj kev qhia txog kev daws teeb meem ntawm iPad thiab iPhone pib muaj kev sib tw hauv smartphone thiab ntsiav tshuaj. Muaj tam sim no ntsiav tshuaj uas muaj 4K lus, uas yog overkill ntawm ib ntsiav tshuaj uas ntsuas tsawg dua li nees nkaum inches diagonally. Thaum 4K txhawb los ntawm video tawm yuav pab tau thaum siv lub ntsiav tshuaj mus rau ib lub TV lossis saib xyuas uas txhawb 4K, koj yuav tsum tuav cov ntsiav tshuaj rau koj lub qhov ntswg kom nws ua qhov txawv ntawm qhov khoom me me.
Cov websites feem ntau yog tsim rau kev daws teeb meem 1024x768, uas yog qhov laj thawj uas yog vim li cas lub iPad tseem xub tawm nrog qhov kev daws teeb meem no. Nws kuj txhais tau hais tias koj tau txais tib qho kev yooj yim tshaj plaws los saib xyuas lub vas sab ntawm lub iPad 2 raws li koj yuav tau paub txog lub iPad tshiab, txawm tias ib qho iPad tshiab thauj tau lub website sai. Kev sau ntawv ntawm qhov kev tshuaj ntsuam yuav yog me ntsis smoother raws li lub font siv kom zoo dua qhov kev daws teeb meem dua, tab sis koj yuav tsum tau kawm lawv ib sab-los-sab kom qhia qhov txawv.
Tab sis thaum muaj 1024x768 zaub yuav zoo rau ntau cov dej num hauv iPad, streaming movies thiab ua si ua si yog ob qho uas qhov Retina zaub yuav ci ntsa iab. Lub iPad 2 ntog qeeb me ntsis ntawm 720p daws teeb meem, tab sis nrog lub Retina Display, koj tuaj yeem kwj 1080p video los ntawm Netflix. Nws tsis yooj yim yog hu xov tooj rau qhov teeb meem no vim hais tias qhov ntsuas 9.7-inch tsis qw "Kuv xav tau 1080p video los yog kuv mam li saib phev heev!" zoo li ib lub xov tooj 50-inch, tab sis nws yog ib qho txawv.
Gaming nyhav los ntaus los yog tsis tuaj. Tsis muaj leej twg yuav tsis yws txog Retina Display graphics thaum tsiv khoom qab zib nyob rau hauv Candy Crush dabneeg, tab sis cov kev daws teeb meem loj dua yeej zoo thaum ua si ib qho kev ua si uas nyuaj los sis ib qho ntawm kev ua si zoo rau lub iPad .
Cov iPads puas muaj Retina zaub?
Lub Retina Display ua nws txoj kev mus rau iPad hauv xyoo 2012 nrog lub iPad 3, thiab lub iPad tsuas yog tso tawm txij thaum lub iPad 3 uas tsis muaj Retina zaub yog thawj iPad Mini, uas muaj tib lub rooj tshuaj ntsuam raws li lub iPad 2 Rau 9.7-inch iPads, qhov no suav nrog iPad 4, iPad Air, iPad Air 2 thiab lub iPad thib cim iPad thib 5th. IPad Mini 2, iPad Mini 3 thiab iPad Mini 4 kuj muaj Retina Displays, raws li tus thawj 12.9-nti iPad Pro.
Kua nkag mus rau lub Tone duab nrog lub 9.7-nti iPad Pro. Cov ntaub ntawv no kuj siv nrog lub 10.5 nti iPad Pro thiab lub cim thib 12.9-inch iPad Pro.The tseeb Tone zaub yog peev xwm ntawm lub dav gamut ntawm cov xim. Cov xim muaj peev xwm hloov tau raws li lub teeb ntawm lub teeb.