kab hauv qab
Apple paub ib lossis ob yam txog kev tsim kom zoo nkauj txhua-hauv-ib lub khoos phis tawj thiab nws qhov tseeb 21.5-nti 4K iMac tsis muaj qhov tshwj xeeb. Nws muaj cov cuab yeej muaj peev xwm qhwv hauv lub ntsej muag zoo nkauj, zoo nkauj nrog lub ntsej muag zoo nkauj 4K.
Apple iMac 21.5-nti 4K
Peb tau yuav Apple iMac 21.5-nti 4K yog li peb tus kws tshaj lij tuaj yeem kuaj xyuas thiab ntsuas nws. Mus nyeem ntawv rau peb cov khoom tshuaj xyuas tag nrho.
Apple tsis yog neeg txawv los tsim cov khoom siv tsawg, tab sis 21.5-nti 4K iMac coj cov khoom mus rau theem tshiab tag nrho nrog lub vijtsam uas pops thiab tus qauv tsim uas zoo li stylish txawm tias qhov chaw. Raws li zoo nkauj nyob rau sab nraud, hauv qab lub hood koj kuj muaj cov khoom sib xyaw nrog 3.4GHz 7th tiam quad-core Intel Core i5 CPU, 8GB RAM, thiab 1TB Fusion Drive. Apple tau tswj kom ntim me ntsis ntawm lub hwj chim hauv lub thav duab slender. Peb muab tso rau hauv qhov kev sim kom pom tias nws nqi npaum li cas rau kev siv ntau yam thiab kev tsim khoom siv.
Tsim: Zoo nkauj, nrog chav rau kev txhim kho
Nws yuav tsum tsis txhob xav tsis thoob tias Apple iMac 21.5-nti 4K yog lub tshuab zoo nkauj los ntawm sab saum toj mus rau hauv qab. Ua ntej txawm tig nws, tus tsim ntawm lub khoos phis tawj ua kom pom tseeb, aluminium-clad lub cev uas tseem hloov maj mam txaus uas nws yuav sib xyaw nrog ze li txhua qhov chaw ua haujlwm lossis ib puag ncig hauv tsev.
Tus qauv tapered ua rau cov npoo tshwm yuav luag tsis muaj nyob thaum nws bulkier tom qab tswj hwm cov khoom tawm hauv qhov sib npaug. Ntawm nws qhov thinnest point - cov npoo - lub iMac ntsuas nyob rau hauv tsuas yog 0.2 ntiv tes. Ntawm nws qhov kev sib koom ua ke, iMac ntsuas ntawm 17.7 ntiv tes siab, 20.8 ntiv tes dav, thiab 6.9 nti tob. Amazingly, tag nrho cov uas hnyav tsuas yog 12.5 phaus, tsis suav nrog cov keyboard thiab nas.
Zuag qhia tag nrho, 21.5-nti 4K iMac yog lub khoos phis tawj uas muaj tag nrho-hauv-ib qho uas ntim ntau lub zog rau hauv pob me me, tsim tau zoo.
Ib cag ntawm Apple lub logo ntawm lub ntsej muag txhuas lub puab tsaig ntawm iMac, tag nrho cov kev sib txuas thiab cov chaw nres nkoj ntawm iMac yog nyob tom qab ntawm lub computer. Qhov no suav nrog, sab laug mus rau sab xis: 3.5mm lub mloog pob ntseg, SD daim npav qhov, plaub USB 3.0 chaw nres nkoj, ob lub Thunderbolt 3.0 chaw nres nkoj (USB-C), Gigabit Ethernet chaw nres nkoj, thiab lub hwj chim adapter. Kuj tseem muaj Kensington xauv qhov kom cia koj ruaj ntseg lub iMac.
Peb xav pom ib lub bezel thinner nyob ib ncig ntawm lub vijtsam, raws li ib qho tam sim no ntawm iMac yog kwv yees li ib nrab nti - loj dua txawm tias qhov yooj yim tshaj plaws PC saib. Nws yuav txawv me ntsis yog tias Apple tau ua ntau dua nrog cov av ntawd, tab sis raws li nws sawv, nws zoo li qhov chaw khib nyiab
Txheej Txheem: Ib lub ntsaws thiab koj zoo mus
Ib qho ntawm Apple cov ntsiab lus tseem ceeb yog qhov yooj yim, thiab 4K iMac tsis muaj qhov tshwj xeeb rau txoj cai no. Hauv lub thawv yog lub khoos phis tawj nws tus kheej thiab lub thawv uas muaj Magic Keyboard thiab Magic Mouse 2. Cov khoom siv ntxiv muaj xws li lub zog txuas rau lub khoos phis tawj, lub Lightning cable rau them tus nas thiab keyboard, thiab ib pob me me ntawm cov ntaub ntawv.
Teeb tsa lub iMac yog qhov yooj yim li unwrapping nws los ntawm nws qhov kev tiv thaiv npog, teeb tsa rau ntawm lub rooj, ntsaws rau hauv nrog cov hlua fais fab, thiab nias lub hwj huam khawm. Raws li nws khau raj, peb tig rau Magic Keyboard thiab Magic Mouse 2. Thaum lub sij hawm lub iMac yog mus rau lub teeb screen - ib tug txheej txheem uas siv li ntawm 60 vib nas this - ob tug twb ua ke nrog lub computer thiab npaj siv.
Kev dhau los ntawm cov txheej txheem teeb tsa coj peb kwv yees li tsib feeb, uas suav nrog kev teeb tsa peb tus account iCloud thiab tau txais ntau yam kev nkag mus rau hauv qhov chaw. Peb tau xaiv los teeb tsa qhov no ua lub khoos phis tawj tshiab, tab sis kuj tseem muaj peev xwm teeb tsa los ntawm Apple Time Capsule thaub qab lossis hloov cov ntsiab lus ntawm PC ntawm USB. Lub sijhawm cov kev xaiv siv yuav txawv nyob ntawm lub cuab yeej koj tab tom hloov cov ntaub ntawv los ntawm nrog rau tus nqi ntawm cov ntaub ntawv raug xa mus.
Display: Ci ntsa iab, ci ntsa iab, thiab npaj ci
Nrog qhov kev daws teeb meem ntawm 4096 x 2304 pixels, 4K iMac muaj ntau dua 9.4 lab pixels thiab nta pixel ntom ntawm 217 pixels ib nti, ntau dua li txaus los ua kom cov pixels sib txawv ntawm ib txwm saib mus deb. Cov ntawv nyeem tau pom tseeb thoob plaws yuav luag txhua daim ntawv thov thiab browser thiab cov duab nyuam qhuav los ua lub neej nrog cov ntsiab lus tsis txaus ntseeg.
Qhov ci ntsa iab, qhov sib piv, thiab qhov tseeb ntawm qhov screen yog stunning. Cov zaub tuaj yeem pom ntau dua ib lab xim thiab muaj cov xim dav dav. Apple ntsuas qhov ci ci ntawm 500 nits thiab peb qhov kev sim tau lees paub tias yuav yog qhov xwm txheej.
Nrog qhov kev daws teeb meem ntawm 4096 x 2304 pixels, 4K iMac muaj ntau dua 9.4 lab pixels thiab nta pixel ceev ntawm 217 pixels ib nti
Raws li tau hais los saum toj no, nws yuav zoo kom pom lub bezel me me, tab sis qhov ntawd yog hais txog lub tuam tsev nkaus xwb cov zaub poob luv.
Kev Ua Haujlwm: Kev ua tau zoo los ntawm txhua qhov hauv-ib
Peb tus qauv iMac tshwj xeeb rau kev tshuaj xyuas no yog 3.4GHz quad-core Intel Core i5 iMac nrog 8GB ntawm RAM thiab 1TB Fusion Drive.
Ua ntej dhia mus rau hauv qhov ntsuas ntsuas peb ua tiav nrog lub khoos phis tawj no, peb yuav xub piav qhia tias Fusion Drive yog dab tsi. Tsis zoo li lub hard drive ib txwm muaj (HDD), uas tsuas yog tso siab rau cov platters spinning los sau thiab nyeem cov ntaub ntawv, Apple's Fusion Drive kuj ntxiv cov khoom me me hauv lub xeev (SSD) muab faib. Qhov no yog qhov chaw ua haujlwm thiab cov ntawv thov tseem ceeb tshaj plaws yog khaws cia, vim tias lub xeev lub cim xeeb tau nrawm dua li HDDs ib txwm muaj. Qhov tshwm sim yog tus tsav uas muaj qee qhov zoo ntawm SSDs thaum tseem muab tus nqi pheej yig dua thiab muaj peev xwm ntawm HDDs.
Nyob hauv peb qhov kev xeem, lub sij hawm khau raj muaj li ntawm 15 vib nas this mus rau 25 vib nas this. Xav txog qhov hybrid-style Fusion Drive, cov kab no nrog peb cov kev cia siab, poob ntawm SSD ceev thiab HDD ceev. Tib yam muaj tseeb nrog lub sijhawm khau raj rau ntau yam kev siv, xws li Safari mus rau ntau qhov kev siv peev txheej xws li Final Cut Pro.
Tsiv mus rau CPU thiab GPU cov qauv ntsuas, peb tau sim iMac nrog Geekbench thiab Cinebench kom pom tias 3.4GHz quad-core processor zoo npaum li cas thiab AMD Radeon Pro 560 tuav.
"Koj puas tuaj yeem tsim lub PC nrog cov qauv zoo dua rau nyiaj tsawg dua? kiag li. Tab sis nws yuav tsis khiav macOS thiab nws yeej yuav tsis zoo li slim thiab streamlined li lub iMac."
Hauv kev xeem Geekbench, iMac tau qhab nia 4, 866 ntawm qhov kev xeem ib leeg, 14, 151 ntawm kev xeem ntau tus tub ntxhais kawm, thiab 56, 974 ntawm OpenCL tau qhab nia. Qhov no ntog nyob rau hauv txoj kab nrog rau lwm yam iMacs ntawm tib specifications thiab hovers nyob ib ncig ntawm lwm lub computers uas zoo sib xws specifications. Hauv Cinebench, iMac ua tiav 93.86 thav ntawv ib ob hauv OpenGL xeem thiab tus qhab nia ntawm 584 cb hauv CPU xeem.
Txhua-hauv-tag nrho, iMac zoo li xuas nrig ntawm lossis siab dua nws cov lus qhia tshwj xeeb thaum piv rau cov khoom siv zoo sib xws. Nws tsis yog yuav tso tawm 8K footage, tab sis rau qhov yooj yim 4K video editing thiab cov duab tom qab ua tiav, daim npav daim npav yog ntau tshaj li txaus. Raws li kev tsim khoom, tsis muaj ntau yam koj tuaj yeem pov rau ntawm iMac uas nws tsis tuaj yeem ua. Qhov tsuas yog qhov peb pom tias lub khoos phis tawj qeeb qeeb yog 8GB ntawm RAM thaum peb muaj ntau dua kaum daim ntawv thov qhib, tab sis qhov ntawd tuaj yeem kho tau los ntawm kev hloov kho dua tshiab rau 16GB lossis 32GB qauv (txawm tias nws tsis yog qhov pheej yig hloov kho).
Network: nrawm thiab ntseeg tau
Lub 21.5-nti 4K iMac nta ob qho tib si xaim thiab wireless txuas rau kev siv internet. Raws li tau hais dhau los, iMac nta Gigabit Ethernet (RJ-45) chaw nres nkoj nyob tom qab ntawm lub khoos phis tawj rau kev sib txuas hauv Is Taws Nem nyuaj. Rau Wi-Fi, iMac siv 802.11ac network adapter nrog kev txhawb nqa rau IEEE 802.11a/b/g/n.
Nyob hauv peb cov kev ntsuam xyuas hardwired, lub iMac maxed tawm peb Gigabit fiber optic internet tsis muaj teeb meem, nrog khov kho download thiab upload ceev. Kev sib txuas wireless tau zoo sib xws, tsis hais seb lub iMac nyob hauv tib chav li lub router lossis ob peb chav dhau. Peb tsis tau pom ib qho poob rau hauv peb qhov kev sim thiab ob qho tib si uploading thiab rub tawm cov ntsiab lus tau zoo ib yam.
Lub koob yees duab: Kev xaiv tsim nyog rau kev ua haujlwm yooj yim
Lub koob yees duab nkaus xwb ntawm 4K iMac yog lub vev xaib sib koom ua ke, uas zaum qhov chaw tuag saum cov zaub. Peb xav pom 1080p lossis txawm tias 4K webcam suav nrog, tab sis qhov kev daws teeb meem 720p yog qhov zoo txaus rau kev xa xov video yooj yim.
Software: Txhua yam koj xav tau thiab tsis muaj dab tsi ntxiv
Raws li txhua lub khoos phis tawj Apple, 21.5-nti 4K iMac los nrog macOS Mojave pre-installed. Yog tias koj tau siv macOS tag nrho, koj yuav hnov zoo nyob hauv tsev zoo li peb tau ua. Piv rau yav dhau los versions ntawm macOS, Mojave txhim kho nyob rau hauv ntau qhov chaw, suav nrog kev sib xyaw Tsaus hom uas hloov ntau ntawm cov neeg siv interface tsaus grey kom txuag koj ob lub qhov muag. Kuj tseem muaj qhov tshwj xeeb hu ua "Stacks" uas ntse ua ke cov ntaub ntawv tib yam ntawm koj lub desktop. Kev txhim kho screenshot ua haujlwm kuj ua rau snapping koj lub vijtsam yooj yim dua.
Ib qho ntawm cov txiaj ntsig zoo ntawm macOS yog tias koj yuav tsis tas txhawj txog kev them nyiaj hloov kho dua tshiab. Apple tshaj tawm txhua xyoo thiab tom qab ntawd tso tawm qhov kev ua haujlwm tshiab, pub dawb rau nruab rau hauv Apple computers. Nyob rau hauv-nruab nrab ntawm kev tshaj tawm loj Apple tseem yuav thawb tawm qhov kev hloov tshiab ntxiv, tsawg kawg yog ob qhov uas peb tau teeb tsa thaum peb cov txheej txheem tshuaj xyuas. Cov kev txhim kho ntxiv no tuaj yeem ua tiav los ntawm manually hauv System Preferences applications lossis raug teeb tsa rau lawv tus kheej thaum lub khoos phis tawj txuas thiab txuas rau.
Tsis zoo li Windows, macOS tsis tuaj nrog ib qho bloatware ib yam. Muaj ntau cov apps uas tau tsim ua ntej tsim los ntawm Apple, suav nrog plaub lub tshiab uas tau qiv los ntawm Apple lub xov tooj ntawm tes, iOS, tab sis feem ntau ntawm cov ntawv thov ua ntej yog cov txheej txheem ntawm cov kev pab cuam uas koj xav kom pom ntawm lub khoos phis tawj niaj hnub no.
Price: Apple se yog tiag
Lub 21.5-nti 4K iMac peb tau sim nrog cov lus hais hauv qab no muag rau $ 1, 499. Piv nrog rau lwm lub Windows PCs nrog cov lus qhia zoo sib xws, iMac tsis muaj nqi rau cov specs nws muaj. Txawm li cas los xij, qhov no yog par rau cov chav kawm nrog Apple, ntau npaum li ntawd lo lus "Apple tax" tau dhau los ua cov kab lus siv ntau. Qhov koj them rau yog tag nrho cov pob, qhwv rau hauv ib qho ntawm qhov zoo tshaj plaws-saib thav duab tawm muaj.
Koj puas tuaj yeem tsim lub PC nrog cov qauv zoo dua rau nyiaj tsawg dua? kiag li. Tab sis nws yuav tsis khiav macOS thiab nws yeej yuav tsis zoo li slim thiab streamlined li lub iMac. Yog tias koj tau nqis peev hauv Apple ecosystem thiab tsis tas yuav plhaub tawm rau qhov kim dua 27-nti 5K iMac, 21.5-nti 4K iMac yog tus nqi ntau dua thiab tseem muaj ntau los muab.
Kev sib tw: Ib qho kev xaiv tshwj xeeb hauv kev lag luam me
Lub 21.5-nti 4K iMac muaj ob peb tus neeg sib tw hauv nws qhov kev qhia tshwj xeeb, tab sis rau lub hom phiaj ntawm kev yooj yim, peb yuav tsom mus rau ob: Lenovo IdeaCentre AIO 700 thiab Asus Zen AiO Pro Z240IC.
Txhua peb qhov kev ua haujlwm txhua-hauv-ib lub ntsej muag muaj 4K cov lus qhia (lossis tsawg kawg qhov kev xaiv xaj lawv nrog 4K cov lus). Ib cag ntawm qhov ntawd, cov lus qhia tshwj xeeb kuj tseem muaj qhov sib xws, nrog i7 CPU teeb tsa, kev xaiv GPU siab, SSD variations, thiab beefy nco xaiv.
Tau kawg, qhov sib txawv loj tshaj ntawm peb lub desktop yog tias 21.5-nti 4K iMac khiav macOS thaum lwm qhov ob khiav Windows 10. Siv Apple's suav nrog Boot Camp program, nws tuaj yeem khiav Windows 10 (thiab lwm yam kev khiav haujlwm. systems) ntawm iMac, tab sis macOS tsis tuaj yeem khiav ntawm lwm yam khoom siv.
Lwm qhov sib txawv suav nrog ntau yam kev sib txuas hauv qab ntawm lub khoos phis tawj thiab kev hloov pauv hauv qhov loj-feem ntau qhov tshwj xeeb ntawm iMac yog me ntsis me me hauv qhov ntev ntawm lub rooj tsavxwm. Uas tau hais tias, qhov loj dua tso cai rau kev nkag tau yooj yim rau sab hauv uas ua rau kev txhim kho yooj yim dua ntawm Lenovo Ideacentre AIO 700 thiab Asus Zen AiO Pro Z240IC.
Tus nqi sib txawv heev ntawm peb lub desktop nyob ntawm qhov kev teeb tsa koj tab tom nrhiav, tab sis tag nrho, 21.5-nti 4K iMac zoo li tuav nws tus kheej hauv cov nqi no, txawm tias Apple lub npe nrov rau me ntsis ntawm sab pricier.
Cov zaub zoo nkauj hauv lub tshuab nyias, muaj zog
Lub 21.5-nti 4K iMac yog lub khoos phis tawj tag nrho hauv ib qho uas ntim ntau lub zog rau hauv pob me me, tsim tau zoo. Nws tsis yog yuav tshuab ib tus neeg tawm ntawm cov qauv ntsuas thiab nws tsis pheej yig rau cov khoom siv sab hauv koj tau txais, tab sis nws muaj ntau yam rau kev tshaj tawm thiab kev tsim khoom. Qhov ntawd tsis yog hais txog qhov yooj yim ntawm kev muaj txhua yam ua haujlwm tawm ntawm lub thawv.
Specs
- khoom npe iMac 21.5-nti 4K
- khoom lag luam Apple
- UPC 190198085795
- Price $1,499.00
- Nyhav 12.5 lbs.
- Khoom Dimensions 17.7 x 20.8 x 6.9 in.
- Platform Windows 10 Tsev
- CPU 3.6GHz quad-core Intel Core i5
- GPU Raden Pro 560
- RAM 8GB
- Cia 1TB Fusion Drive
- Kev sib txuas 3.5 hli lub mloog pob ntseg, SDXC daim npav qhov, Plaub USB 3 chaw nres nkoj (tshaj USB 2), Ob Thunderbolt 3 (USB-C) chaw nres nkoj, 10/100/1000BASE-T Gigabit
- Dab tsi hauv lub thawv 21.5-nti iMac nrog Retina 4K zaub Khawv koob Keyboard Khawv koob nas 2 Lub zog qaum xob laim rau USB Cable
