Vala isikhangiso

Cishe sonke siyamazi umngane onesikrini se-iPhone esiphukile. Kodwa iqiniso liwukuthi ukunganaki okuncane yikho konke okudingekayo futhi noma ubani wethu angaba nefoni ephukile ngokuzumayo ezandleni zethu. Uma kunjalo, ayikho enye inketho ngaphandle kokubuyisela isibonisi ngokwaso - okungukuthi, uma ungafuni ukubheka ingilazi ephukile futhi usengozini yokusika iminwe yakho. Kuma-iPhone amadala anombukiso we-LCD, ukukhetha enye ingxenye kulula. Ukhetha kuphela ebangeni lezibonisi ze-LCD ezitholakalayo, ezihluka kuphela ngekhwalithi yazo yokuklama. Kepha ngezibonisi ezishintshayo ze-iPhone X nezintsha, ukukhetha kuyinkimbinkimbi futhi kuyahlukahluka.

Umehluko omkhulu ukuthi ama-iPhones amasha, ngaphandle kwe-iPhone XR, 11 kanye ne-SE (2020), anombukiso onobuchwepheshe be-OLED. Uma ukwazi ukuphula isibonisi esinjalo, kufanele umbe ujule kakhulu ephaketheni lakho lapho ukhokhela ukulungiswa uma kuqhathaniswa ne-LCD. Nakuba izibonisi ze-LCD okwamanje zingathengwa ngezinkulungwane ezimbalwa zemiqhele, endabeni yamaphaneli e-OLED zilandelana ngezinkulungwane zemiqhele. Kodwa-ke, akuthina sonke esinayo imali eyanele yokushintsha isibonisi se-OLED se-iPhone entsha. Abantu abanjalo ngokuvamile abanalo ulwazi ngesikhathi sokuthenga ukuthi zingakanani izibonisi zokubuyisela zamadivayisi anjalo zibiza, futhi ngenxa yalokho bashiywa bemangele ngemva kwalokho. Kodwa-ke lokhu akuwona umthetho, kwanele ukuzithola usesimweni esibi kakhulu sezezimali futhi inkinga ikhona.

Ngokuqondile ngenxa yesimo esichazwe ngenhla, izibonisi ezinjalo zokubuyisela zidalwe, ezishibhile kakhulu. Ngenxa yalezi zibonisi ezishibhile, ngisho nabantu abangafuni ukutshala imiqhele eyizinkulungwane ezimbalwa kuyo bangakwazi ukushintshwa. Kwabanye benu, kungase kube nengqondo uma ama-iPhones amasha engase afakwe iphaneli ye-LCD evamile ukuze wonge imali. Iqiniso liwukuthi lokhu kungenzeka ngempela, ngisho noma kungesona isisombululo esiphelele. Ngandlela-thile, kungashiwo ukuthi izibonisi ezishintshayo zama-iPhones, anephaneli ye-OLED evela efektri, zihlukaniswe izigaba ezine. Kusohlwini olusuka eshibhe kakhulu ukuya eqolo, lezi yi-LCD, i-Hard OLED, i-Soft OLED ne-OLED Evuselelwe. Wonke umehluko ungabonwa ngamehlo akho kuvidiyo engiyinamathisele ngezansi, ungathola ulwazi olwengeziwe mayelana nezinhlobo ngazinye ngaphansi kwayo.

I-LCD

Njengoba ngishilo ngenhla, iphaneli ye-LCD ingenye yezindlela ezishibhile - kodwa ayilungile, ngokuphambene nalokho, ngingabheka le nketho kuphela njengesixazululo esiphuthumayo. Izibonisi ze-LCD ezishintshayo zijiyile kakhulu, ngakho "ziphumela ngaphandle" kakhulu kuhlaka lwefoni, futhi ngesikhathi esifanayo, amafreyimu amakhulu azungeze isibonisi angabonwa uma uwasebenzisa. Umehluko ungabuye ubonwe ekunikezeni umbala, okubi kakhulu uma kuqhathaniswa ne-OLED, kanye nama-engeli wokubuka. Ngaphezu kwalokho, uma kuqhathaniswa ne-OLED, i-LCD idinga amandla amaningi, njengoba kusetshenziswa ukukhanya okungemuva kwesibonisi futhi hhayi amaphikseli angawodwana. Ngenxa yalokhu, ibhethri lihlala kancane futhi, ekugcineni kodwa okungenani, ungaba engozini yokulimaza yonke i-iPhone, ngoba isikrini se-LCD asisakhiwe.

I-OLED eqinile

Ngokuqondene ne-Hard OLED, iyindlela ehlukile uma udinga isibonisi esishibhile kodwa ungafuni ukushelela uye ku-LCD. Ngisho nalesi sibonisi sinezihibe, kulindelekile. Eziningi zazo, amafreyimu azungeze isibonisi makhulu kakhulu kune-LCD, esevele ebukeka eyinqaba ekuqaleni futhi abaningi bangacabanga ukuthi "inkohliso". Ukubuka ama-engeli nokunikezwa kombala kulindeleke ukuthi kube ngcono kakhulu uma kuqhathaniswa ne-LCD. Kodwa igama elithi Hard ngaphambi kwe-OLED alilona ize. Izibonisi ze-OLED eziqinile ziqinile ngokoqobo futhi aziguquki, okusho ukuthi zisengozini enkulu yokulimala.

I-OLED ethambile

Okulandelayo emgqeni isibonisi se-Soft OLED, esisebenzisa ubuchwepheshe obufanayo nesibonisi se-OLED sangempela, esifakwa kuma-iPhone amasha ngesikhathi sokukhiqiza. Lolu hlobo lwesibonisi luthambile kakhulu futhi luvumelana nezimo kune-Hard OLED. Phakathi kwezinye izinto, lezi zibonisi ze-Soft OLED zisetshenziswa abakhiqizi bamafoni aguquguqukayo. Ukunikezwa kombala, kanye nama-engeli wokubuka, kuseduze (noma kuyafana) nezibonisi zangempela. Amafreyimu azungeze isibonisi anosayizi ofanayo nesibonisi sangempela. Umehluko omkhulu kakhulu ungabonakala ekushiseni kombala - kodwa lokhu kuyinto evamile ngokuphelele engabonwa nangemibukiso yasekuqaleni - izinga lokushisa lombala livame ukuhluka kuye ngomkhiqizi. Ngokombono wesilinganiso sokusebenza kwentengo, lokhu ukukhetha okungcono kakhulu.

I-OLED elungisiwe

Okokugcina ohlwini isibonisi se-OLED Esilungisiwe. Ngokucacile, lesi isibonisi sangempela, kodwa sonakalisiwe esikhathini esidlule futhi salungiswa. Lena inketho engcono kakhulu uma ufuna isibonisi esizoba nokunikezwa kombala kwangempela nama-engeli amahle wokubuka. Amafreyimu azungeze isibonisi angosayizi ojwayelekile. Kodwa njengoba ungaqagela, lolu uhlobo olubiza kakhulu lwesibonisi esishintshayo ongaluthenga - kodwa uhlala ukhokhela ikhwalithi.

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