UFiliphu Novotny I-Apple kuleli sonto yethule imodeli entsha ye-iMac ephezulu kakhulu enombukiso omncane kakhulu owukhangisayo njenge-"5K Retina." Lesi yisikrini esinesinqumo esiphezulu kunazo zonke emhlabeni, yingakho abanye sebeqalile ukuqagela ukuthi iMac entsha ingasetshenziswa njengesibonisi sangaphandle noma singalindela okusha, i-retina Thunderbolt Display. Izimpendulo zale mibuzo yomibili zihlobene eduze.
Abasebenzisi abaningi bebesebenzisa isikrini esikhulu se-iMac esingu-21,5″ noma esingu-27″ njengemonitha yangaphandle, ngokwesibonelo, iMacBook Pro iminyaka embalwa. Okwamanje, i-Apple yasekela le nketho ngoxhumo lwekhebula leThunderbolt. Ngokuvumelana ne Faka isicelo umhleli weseva I-TechCrunch Nokho, isixazululo esifanayo akunakwenzeka nge retina iMac.
Lokhu kungenxa yokungaphumeleli okwanele kobuchwepheshe be-Thunderbolt. Ngisho nokuphindaphinda kwayo kwesibili akukwazi ukwamukela idatha edingekayo ukuze kulungiswe i-5K. Ukucaciswa kwe-DisplayPort 1.2 esetshenziswa yi-Thunderbolt 2 kungaphatha "kuphela" ukulungiswa kwe-4K. Ngalesi sizathu, ukuxhuma i-iMac nenye ikhompuyutha ukusebenzisa isibonisi esikhulu akwenzeki kusetshenziswa ikhebula elilodwa.
Isizathu salokhu kushoda silula - kuze kube namuhla besingekho isidingo sesinqumo esiphezulu kangaka. Imakethe yamathelevishini e-4K iqala kancane kancane, futhi amazinga aphezulu njenge-8K (okungenani njengomkhiqizo wokuthengisa kabanzi) umculo wekusasa elikude.
Kungakho kuzofanele silinde isikhashana isibonisi esisha se-Thunderbolt. Isizukulwane sayo samanje - esisathengiswa nge-26 CZK - asiyindawo kancane phakathi kokuboniswa kwesimanje kumadivayisi we-Apple.
Uma i-Apple inquma ukwanelisa ukulinda isikhathi eside kwabasebenzisi futhi yethule isizukulwane esisha se-Thunderbolt Display, izoba nezinketho ezimbili ongakhetha kuzo. Kuphakathi kokuthi lungisa i-4K (futhi uyiqambe kabusha i-4K Retina ngokuya ngokumaketha), noma usebenze enguqulweni entsha ye-DisplayPort enenombolo 1.3. Kunjani kubhulogi yakho kodwa ukhomba uMarco Arment, lokhu kuzokwenzeka kuphela ngokwethulwa kweplatifomu entsha ye-Intel ye-Skylake, ezongena esikhundleni samaphrosesa amanje omndeni wakwa-Broadwell.
Ngaphambi kwesibonisi esisha sangaphandle, i-iMac ngokwayo cishe izophinde ibuyekeze. Izibonisi ze-retina cishe ngeke zisale nemodeli engu-27″ kuphela, kodwa kunalokho zizonwetshwa kumodeli engu-21,5″, ngokulandela isibonelo seMacBook Pro. (I-MacBook Pro ene-Retina display nayo ekuqaleni ibitholakala kuphela ngenguqulo engu-15″.) Ngokusho komhlaziyi uMing-Chi Kuo, imodeli encane ye-iMac enombukiso we-Retina yayingaba woza engxenyeni yesibili ka-2015.
Hhayi-ke, cishe angifuni ukukholelwa ukuthi i-TB 2 ayikwazi ukondla i-5K, kuthiwani mayelana nokucindezelwa kwedatha, angazi uhlobo oluthile lwemodi yokuhlanganisa, ngizokholelwa ngasese ukuthi i-Apple izoqhamuka nobuchwepheshe obuthile obungcono kakhulu. izophusha iretina kule TB ekhona, ukube bazi kusenesikhathi ukuthi ngeke isebenze, bekumele baphoqe i-intel ukuthi ibanikeze lobu buchwepheshe bama-notebook alo nyaka, akunangqondo impela, sizobona, ngikholwa ukuthi ngizoyixazulula, ngenxa nje yomkhiqizo, phela, i-macbook exhunywe ku-LG noma i-Samsung 4K qapha i-yuck ngempela :).
ngokuthi i-apula lethule i-5K, alizuzanga lutho ngaphandle kokuthi lingaziqhayisa ngokuthi lingcono kune-4K. Okunye okubi kuphela - ukuhambisana namamuvi e-4K, ukuhambisana nezindinganiso ze-4K. Ukulungiswa okuphezulu kakhulu kokudlala imidlalo. Hhayi-ke, angicabangi ukuthi kunesizathu esisodwa se-5K :(
Isizathu sezithombe :-) ngoba abathwebuli bezithombe abangochwepheshe bavamise ukuba nama-megapixel angu-12-14 kuma-SLRs :-) ngeke kuthathelwe indawo bona :-) Angiboni kubi kangako kulokhu kumafilimu :-) ifilimu ye-4K ku-5K isazoba bukhali kahle :-) Ngiyaqonda ukuthi imidlalo izomunca, kepha i-mac ayizange yakhelwe abadlali bamageyimu :-)
Enye into eyenza i-apula inqume ukuthatha lesi sinyathelo ukuthi uma izoba yiyona engcono kakhulu ekuxazululeni i-retina, khona-ke iphikseli eyodwa yokulungiswa okubonakalayo kwe-2560 × 1440 kufanele ibe namaphikseli angu-4 wangempela. Ngakho-ke uma bebeka i-4K lapho, bekungeke kube khona ukuminyana okunjalo, futhi into yesibili kungaba ukuthi "i-retina resolution" yabo izoba i-FullHD ezenzakalelayo kuphela... noma iyiphi enye inketho ingaba ukwenyuka ukuya kumaphikseli angu-3 noma ngaphansi. ... ngakho-ke izogcina ifana ne-retina ye-macbook lapho ukulungiswa okuphezulu kusethiwe, isibonelo i-FullHD, futhi imidwebo inomsebenzi omningi ngayo kunalapho isebenza kahle kakhulu ekulungisweni kwe-retina, okungukuthi 1440×900. Ukuze uthole incazelo, uma usetha u-1920×1200 ku-macbook ene-retina, ikhompuyutha izoqala isethe isinqumo esisondele ku-4K bese ihlukanisa ngokulungiswa kwe-retina futhi izothola ukuthi mangaki amaphikseli okufanele aboniswe ngephikseli eyodwa ebonakalayo. Okungasenakuphinda kuphindwe kabili ... Ngakho ekugcineni, abanikazi be-iMac entsha bazothola ukulungiswa kwe-iMac endala enobukhali obuyisibonelo njengensingo :-)
Mina, njengomklami, ngingakucabanga. Ngine-retina macbook pro futhi angikwazi ukuyincoma ngokwanele. inkambu yokubuka ku-cad ne-sketchup inkulu ngisho nakusibonisi esingu-15″. kuthiwani ngenkundla yokubuka ekulungisweni okukhudlwana okungu-2x nesibonisi esikhulu esingu-2x? Ngeke ngidinge ukuskrola ngisuka komunye umdwebo ngiye komunye njengoba bekumele ngenze kumafasitela ane-fullHD.
Ingaxazululwa kalula ngekhebula elilodwa elixhunywe eziteshini ezimbili ze-Thunderbolt 2. Ngeke ngimangale uma izibonisi ezimbili ze-Thunderbolt retina zizophuma ngonyaka ozayo, eyodwa engu-24″ ene-4K neyodwa engu-27″ ene-5K. Futhi i-mac pro entsha ne-iMac engayisekela.
Kungenziwa ngezindlela eziningi njengoba ngibhale lapha :-) kwanele ukuthi i-monitor ye-5K ibonakale njengabaqaphi ababili abanesixazululo se-2560 × 2880 ngokuduma kwezulu :-) khona-ke kungenzeka ukunweba kanje ngentambo. :-) iphuzu ukuthi ukuduma kwezulu akukusekeli lokho kulungiswa.
Noma ikhebula eliphindwe kabili lokuduma kwezulu, neqiniso lokuthi uzolahlekelwa eyodwa futhi eyodwa izoba kumonitha...
kungaba iphutha ngokuphelele ukucabanga ukuthi i-apula izosika amanye amadivaysi afana nalawa ... Abanikazi be-Macbook Pro 15 ene-Retina, okwamanje enenani lentengo njenge-iMac enesinqumo esingu-5k, ngeke bafune i-monitor engu-24-intshi, kodwa i-27 -inch one enesinqumo esingu-5k... futhi ngaphezu kwakho konke, i-apula izonciphisa isidingo uma nje ingayifaka kumadivayisi amasha athengisa kancane kusukela yethulwa futhi izoba sezinguqulo ezibiza kakhulu esikhathini esizayo...
Ngeqiniso lokuthi kuzoba ama-intshi angu-24 nge-4K kanye nama-intshi angu-27 nge-5K, kodwa uqinisile :-) ngoba i-imac engu-24 intshi manje inesixazululo esingu-1920 × 1200 :-) ngakho-ke i-4K izohambisana nokungcono kakhulu kwesixazululo se-retina. .
Ngokuqondene nami, ngithemba ukuthi i-Apple igcine ingqondo yabo evamile, ngithemba, kunalokho, ngiqinisekile nge-95% ukuthi kuzokwenzeka nje.
I-Apple ijabule kakhulu ngokuyeka ukwesekwa kwama-MBP amanje e-retinoic. Banokusekelwa kwe-4K kodwa kuphela ku-30Hz. Kubo nje, i-4K ku-60Hz ingaxhunywa ngezintambo ezi-2. I-MBA ngeke isathola okungaphezu kuka-4K ku-30Hz, ngoba isixhumi esisodwa kuphela se-Thunderbolt 2. Futhi i-Mac Pro ingathola i-5K, kodwa kuphela ngezixhumi ezi-3 noma ezi-4 ze-Thunderbolt 2.
Akulona iqiniso :-) kusukela ku-10.9.3. bane-4k ku-60hz ;-) noma okungenani i-retina ephakeme ene-GT750m :-) futhi ngiyangabaza ukuthi izofuna ukukwenza ngamakhebuli angaphezu kwamabili :-)
Ngokusho kwesiza se-Apple, i-thunderbolt 2 isekela lezi zinqumo:
Ukusekela ukulungiswa kwe-3840-by-2160 ku-30Hz
Ukusekela ukulungiswa kwe-4096-by-2160 ku-24Hz
Ngakho-ke ukusekelwa kwe-s kwanele bese kuthi uhlobo oluthile lokunciphisa oluzoxhuma u-2 lube yinye futhi luzoxhunywa ngentambo eyodwa kusibonisi se-4K futhi kufanele luye ku-60Hz.
I-Intel ingakhiqiza i-Thunderbolt entsha nge-Apple nganoma yisiphi isikhathi njenge-chip eyengeziwe, akudingeki ukuthi ibe yingxenye ye-chipset ukuze ilinde kuze kube ngu-2016. Kodwa i-Apple kuphela owaziyo ukuthi yiziphi izinto eziboniswayo nokuthi yiziphi izintengo engingakwazi. lindela. Ngakho-ke mhlawumbe ne-Apple ayikafuni okwamanje.
http://support.apple.com/kb/HT6008?viewlocale=en_US&locale=en_US
Uma ubheka phansi, i-Multi-Stream Transport (MST) iyaboniswa
Angiqondi ukuthi i-MTS bese ihamba ngekhebula elilodwa noma ngezintambo ezi-2. Ngesaba ukuthi ngezintambo ezi-2, ngoba umoya we-macbook awusekelwe lapho futhi unechweba le-Thunderbolt 2 kuphela.
Ngeyodwa kuphela :-) kodwa kufanele ube nezithombe ezinamandla kukhompyutha yakho ephathekayo :-) ukuze noma kunjalo nge-4K noma i-5k qapha wonke amadivayisi azobambeka ngaphandle kwe-Macbook Pro 15 ene-retina kanye nemifanekiso yesibili, i-mac pro ne-imac ene-5K
Kuhle-ke lokho. I-Apple ijabule kakhulu ukusika amadivaysi amadala futhi ivumele amakhasimende ukuthi athenge amasha. Ngiyesaba ukuthi i-5K ngeke isebenze ngisho ne-MTS, i-4K kuphela.
Kufike kimi ukuthi i-Apple ingenza isibonisi esingu-30″ 6K futhi isithumele nge-mac pro entsha uma ngi-:-)
Angikwazi ukucaciswa okuqondile kokugeleza endabeni ye-MST. Kunoma ikuphi, ku-Displayport okuphumayo kungu-22,18 gbit ku-5K... I-Thunderbolt ine- throughput engu-20 gbit lapho kanye no-20 gbit emuva ngesikhathi sangempela... umbuzo uwukuthi ingabe ingashintshwa ukuze i-20 gbit ibuyele emuva ingase futhi ingene... Mhlawumbe ikakhulukazi ngesicelo sika-Apple :- )
Kumahemuhemu e-mac, esithangamini, manje abanikazi be-mac pro engashibhile bathola ukuthi imishini yabo engu-6, 8 core ngeke ixhume ku-5K engenzeka esikhathini esizayo esikhathini esizayo. Iningi labo liyacabanga, njengoMarc Arment lapha ngokushintshela ku-iMac Retina futhi ethengisa i-mac pro. Kodwa cishe ngeke kuthathe isikhathi eside, izilinganiso zokuqala zokusebenza kwe-Retina imac zizokhishelwa umphakathi, abasebenzisi bazothola ukuthi akuyona inkazimulo, futhi konke kuzofana nangaphambili...
Njengokuxhumana kwe-MacPro (okungeyona) nesibonisi se-5K kuyaxaka ngempela. Uma ngicabangela ukuthi abanikazi be-MacPro cishe kungaba yibo kuphela abangazuza ngempela kulesi sinqumo. Ngokusobala, othile e-Apple wenze lokhu. Sawubona