Lub iPad 2 vs iPad 3 vs iPad 4

by Daniel Nations

Qhov twg yog qhov zoo tshaj plaws?

Lus Cim: Cov tshooj no muab piv rau cov iPads qauv qub. Tshawb xyuas txog cov qauv iPad tshiab.

Dua li ntawm iPad 4's tso tawm, Kua yog txuas ntxiv tsim thiab txhawb nqa lub iPad 2 raws li tus qauv qis dua me ntsis. Lub iPad 3 tuaj txog qhov hloov tshiab tshaj plaws rau lub iPad vim tus qauv qub yog pib los ntawm cov kua hauv 2010, nrog ib lub tshuab khiav ceev thiab ib qho kev ua qauv tshiab ua rau cov kev txhim kho hauv iPad 2.

Thiab cov iPad 4 pabcuam tau qhov no los ntawm kev ua haujlwm nrog tus neeg ua haujlwm. Tab sis qhov twg yog qhov zoo tshaj plaws yuav?

Lub iPad 4 zoo sib xws yuav ua rau ntau tshaj li cov iPad 2, thiab thaum iPad 3 yuav raug nqi tsawg dua, nws yuav tsis yooj yim dua los pom tias Apple Switches mus rau lub iPad tshiab. Yog tias koj tab tom nrhiav kom cawm tau ob peb tug bucks, koj yuav tau soj ntsuam seb koj yuav siv lub ntsiav tshuaj los txiav txim seb tus qauv twg yuav khoom.

IPAD 3 thiab IPad 4 Ci Nrog Retina Zaub

Thawj qhov uas sawv tawm txog lub iPad 3 thiab iPad 4 yog qhov kev txhim kho "Retina Display", uas muaj kev daws teeb meem nrog plaub lub sij hawm qhov kev nthuav dav li iPad thiab iPad 2. Qhov 2,048 x 1,536 resolution muab 264 pixels ib nti ( PPI), uas yog li kom meej tias qhov muag tib neeg tsis tuaj yeem qhia tus neeg pixels sib nrug thaum lub cuab yeej muaj nyob rau ntawm qhov kev pom yam tsis zoo. Cov kev kho kom zoo txhais tau tias kev txhawb zog rau 1080p video, uas yog ib qho zoo ntawm lub iPad tshiab.

HD tsos tau downloaded ntawm iTunes, tab sis Netflix thiab Hulu yuav tsum tau hloov lawv cov apps ua ntej HD txaus siab.

Siri

Apple's "txawj ntse pab" technology tsuas yog muaj nyob hauv iPad 3, iPad 4 thiab iPad Mini. Thiab thaum nws yuav yooj yim rau dismiss no feature ua ib yam dab tsi uas yog ntau pab tau rau hauv lub smartphone tshaj ib ntsiav tshuaj, nws muab ob peb qhov chaw txias.

Sab saum nruab nrab ntawm cov khoom ntxiv no yog lub suab dictation, Nws yog ib qho zoo heev yog tias koj xav sau email ntev, tiam sis tsis muaj wireless keyboard, tab sis lwm cov nta xws li qhov chaw yooj yim nco lossis muab cov txheej xwm hauv koj daim ntawv qhia hnub nyoog zoo heev.

iPad Gaming

Ntxiv rau cov apps zoo nkauj thiab 1080p video, lub Retina Display muab cov duab uas sib tw tau saib peb saib ntawm Xbox 360 thiab PlayStation 3 . Lub iPad 3 coj lub iPad 2's nti thiab ntxiv ib tug quad-core graphics processor, yog li lub iPad 3 tuaj yeem tawm cov duab no ntawm tus nqi nce. Qhov no txhais tau hais tias peb yuav tsis tsuas yog saib cov duab zoo nkauj xwb, peb yuav nyob hauv lub ntiaj teb tshiab zoo.

Cov kev ua si kuj yuav tsis txawv heev li qhov peb pom ntawm consoles, uas tau nquag siv 7 GB rau ib qho kev ua si nkaus xwb, tab sis lub peev xwm los tsim cov kev ua si hardcore hlob nrog txhua tiam tshiab ntawm lub iPad.

Lub iPad 4 Ntxiv Ceev

Kua rub ib lub suab thaum lawv tshaj tawm lub iPad 4 ntawm lub iPad Mini kev tshwm sim, tab sis feem ntau, lub iPad 4 yog lub iPad 3 ... tsuas yog ceev dua. Tus iPad tshiab tshaj plaws ua tus ceev ceev nrog tus tshiab A6 nti, uas yog roughly ob zaug sai npaum li lub iPad 3's A5X chipset. Lub iPad tshiab kuj muaj lub koob yees duab zoo rau pem hauv ntej, thiab kev txhawb nqa rau dual-band txoj hlua Wi-nkaus, uas muaj peev xwm nce txuas kev txuas hauv tsev.

Nws kuj ntxiv 4G LTE kev txhawb ntxiv rau cheeb tsam thoob ntiaj teb.

Qhov no tsis ua rau lub iPad 2 Tsis muaj lawm

Kev ua si thiab cov ntawv sau npe yuav txhawb cov lus daws teeb meem ntawm lub iPad thiab iPad 2, nrog rau ntau tus neeg tsis txawm tias yuav dhia mus rau lub iPad tshiab daws teeb meem. Thiab thaum lub iPad 2 tsis txhawb 1080p video, video tseem zoo nkauj heev rau ntawm lub tshuab ntaus ntawv thiab cov ntsiav tshuaj txhawb 720p playback thaum txuas lub iPad rau koj HDTV.

Thiab nrog lub iPad Mini siv tib lub hauv paus processor ua lub iPad 2, peb paub tias Apple ntseeg hais tias lub iPad 2 yog kom txaus ceev txaus rau feem ntau cov hom phiaj. Qhov tseeb, lub iPad Mini ua kom cov neeg tsim khoom yuav txhawb nqa tib qho kev daws teeb meem thiab kev ua haujlwm nce mus ntev heev.

iPad 2 cov tswv yuav tsis tau yog Siri, uas tsis tuaj yeem tuaj ua rau tus qauv no. Tab sis thaum Siri muaj ntau cov zoo nta, nws yog ib qho nyuaj rau nws hais tias nws ib leeg yog tsim nyog nce nyob rau hauv tus nqi.

Kev Ntsuas Ua Ntej Koj Them Lub iPad 2

Thaum lub iPad 2 tau khiav 6 lub loj versions of iOS, qee nta ntawm lub operating system yuav tsis ua haujlwm vim kev kho vajtse outdated. Kuj, iOSX tsis khiav ntawm lub iPad 2. Kua tseem txhawb nqa lub iPad2.

Peb Pick rau qhov Yuav Zoo Tshaj Plaws

Qhov zoo tshaj plaws yuav tam sim no tej zaum yuav yog lub iPad rov kho dua tshiab. Tus 16 GB WiFi version yuav raug muab tau yog tias koj mus ncig.

Cov neeg muag khoom xav tau kuj xav tau los saib hauv iPad Mini. Thaum nws tseem me dua lub iPad 2, muaj 7.9-inch zaub piv rau 9.7-inch zaub, nws tseem muaj zog li iPad 2, muaj koob yees duab zoo dua, txhawb Siri thiab cov nqi qis dua.