Ibhulogi yaseKorea i-Samsung Display ishicilele okuthunyelwe okusha okuchaza esinye sezici ezibaluleke kakhulu kwesisha Galaxy S5. Isibonisi siyingxenye ebalulekile yama-smartphones anamuhla, futhi singasho ukuthi abakhiqizi baphusha ubuchwepheshe babo bufike ezingeni eliphakeme kakhulu unyaka nonyaka. Kulo nyaka, i-Samsung kufanele yethule i-smartphone ene-revolutionary 2K display, ukulungiswa kwayo okungamaphikseli angu-2560 × 1440. Akukona mayelana Galaxy I-S5, ngakolunye uhlangothi, isivele ineyodwa ehamba phambili, uma ingeyona engcono kakhulu, eboniswa laphaya.
Kungani lokhu kunjalo? Akufanele sicabangele isibonisi njengesingcono kakhulu ngenxa nje yokulungiswa nokuminyana kwamaphikseli aphezulu. AbakwaSamsung bathi ubuchwepheshe obusetshenziswayo okwenza lesi sibonisi sibe ngcono kakhulu. Ukukhanya okuphezulu kwesibonisi kuphezulu kakhulu kuno-u Galaxy I-S4 futhi iphakeme kakhulu uma iqhathaniswa Galaxy Qaphela 3. Ukukhanya kwayo okuphezulu ngu-351 cd/m2, kuyilapho kunjalo Galaxy I-S4 yayingu-287 cd/m2. Ngakho-ke isibonisi sikhanya ngo-22% ekukhanyeni okuphezulu kunonyaka odlule. Ingabe futhi kuthinta ukusetshenziswa elangeni eliqondile? Ine. Ngokusho kwabakwaSamsung, ubekulolu vivinyo Galaxy I-S5 ifika ku-47% engcono kuneyandulelayo. Ukukhanya okuphezulu okungu-698 cd/m2 kwarekhodwa, kuyilapho u Galaxy I-S4 yayingu-475 cd/m2.
Ingilazi ngokwayo esetshenziswe i-Samsung ocingweni lwayo olusha ingakwazi ukumunca ukukhanya kangcono, ikhulise ukufundeka kwayo. Ngokukhanya okungu-10%, isibonisi sibonisa kuphela u-4,5% wokukhanya kwangaphandle. Ngaphezu kwalokho, i-Samsung ingakwazi Galaxy I-S5 iziqhayisa ngokuminyana kwamaphikseli aphezulu (PPI). Kungu-432 ppi, okungaphansi kuka-u Galaxy I-S4, ngakolunye uhlangothi, i-Samsung isebenzisa ubuchwepheshe bayo be-LED "yedayimane", ebisivele ibusebenzise kumaphilisi Galaxy QaphelaPRO. Nokho, ekugcineni kunesizathu esisodwa sokugcina abantu abaningi abangase basibheke njengesibaluleke kakhulu. Ukusebenza kahle kwamandla. Isibonisi esisha Galaxy I-S5 ifinyelela ku-27% ukonga ngaphezu kwe-u Galaxy S4, futhi kuzo zombili lezi zimo lezi yizibonisi ze-Super AMOLED.
*Umthombo: Isibonisi se-Samsung
