Rufe talla

Za mu iya fara ganin nunin Retina akan iPhone 4 a cikin 2010. Bayan haka, nunin mai girman gaske ya yi hanyar zuwa allunan iPad sannan zuwa MacBook Pro. A yau, Apple ya gabatar da kwamfutar iMac mai inch 27 ga duniya, yana nuna nuni tare da ƙudurin 5K mai daraja.

Idan kana son sanin ainihin lambobi, ƙuduri ne na 5120 x 2880 pixels, wanda ya sa iMac ya zama jagorar cikakken jagora a tsakanin tebur. pixels miliyan 14,7 - shine daidai adadin da zaku samu akan nunin inch 27. Kuna iya kunna fina-finai masu cikakken HD guda bakwai gefe da gefe ko shirya bidiyo na 4K kuma har yanzu kuna da sarari da yawa akan tebur ɗinku.

Gabaɗayan panel ɗin ya ƙunshi yadudduka 23 waɗanda suka mamaye milimita 1,4 kawai. Dangane da makamashi, sabon nunin Retina 5K yana da inganci 30% fiye da daidaitaccen nuni da aka kawo a cikin iMac 27-inch. Ana amfani da LED don hasken baya, nunin kanta an yi shi da TFT (transistor film na bakin ciki) dangane da oxide, watau Oxide TFT.

Tunda nunin Retina 5K ya ƙunshi pixels sau 4 fiye da nunin iMac na baya, ya zama dole a canza hanyar jagora. Don haka Apple dole ne ya haɓaka nasa TCON (mai sarrafa lokaci). Godiya ga TCON, sabon iMac zai iya sarrafa rafin bayanai cikin sauƙi tare da kayan aiki na 40 Gb a sakan daya.

A gefuna, iMac yana da kauri milimita 5 kawai, amma ba shakka yana kumbura a tsakiya don ɗaukar duk kayan aikin. Kayan aiki na asali na iMac sun karɓi na'ura mai sarrafa quad-core Intel Core i5 tare da saurin agogo na 3,4 GHz, don ƙarin kuɗi Apple zai ba da mafi ƙarfi 4 GHz i7. Dukansu na'urori biyu suna ba da Turbo Boost 2.0, wanda ke tabbatar da haɓaka aikin atomatik a duk lokacin da ake buƙata.

AMD Radeon R9 M290X tare da 2GB DDR5 ƙwaƙwalwar ajiya yana kula da aikin zane, kuma don ƙarin kuɗi za ku iya samun AMD Radeon R9 M295X tare da ƙwaƙwalwar 4GB DDR5. Dangane da ƙwaƙwalwar ajiyar aiki, 8 GB (1600 MHZ, DDR3) za a ba da ita azaman tushe. Za a iya saka ramukan SO-DIMM guda huɗu tare da har zuwa 32GB na ƙwaƙwalwar ajiya.

Kuna samun 1 TB na ajiyar Fusion Drive don bayanan ku. Kuna iya saita har zuwa 3TB Fusion Drive, ko 256GB, 512GB ko 1TB SSD. Ba za ku sami daidaitattun rumbun kwamfutoci a cikin iMac tare da nunin 5K Retina ba, kuma babu wani abin mamaki game da shi.

Kuma yanzu don haɗin kai - 3,5mm jack, 4x USB 3.0, SDXC katin ƙwaƙwalwar ajiya, 2x Thunderbolt 2, 45x RJ-4.0 don gigabit ethernet da Ramin don kulle Kensington. Daga fasaha mara waya, iMac yana goyan bayan Bluetooth 802.11 da Wi-Fi XNUMXac.

Girman kwamfutar (H x W x D) shine 51,6 cm x 65 cm x 20,3 cm. Nauyin sai ya kai kilogiram 9,54. Baya ga iMac da kanta, kunshin ya haɗa da kebul na wuta, Mouse Magic da madanni mara waya. Farashin yana farawa a Kayan Yanar gizo na Apple a kan rawanin 69.

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