Lapho uthenga i-smartphone entsha noma esekeni, Akumelwe sicabangele ukusebenza kwekhamera kuphela, kodwa, ngaphezu kwalokho, kufanele futhi sicabangele ikhwalithi yesikrini, hhayi kuphela ukulungiswa kwayo (okubalulekile futhi) kodwa yiziphi izinto ezenziwe.
I-Samsung ibilokhu iyingqalabutho, kanye ne-Apple, uma kuziwa ekusebenziseni amathrendi (osayizi besikrini abakhulu abanobubanzi be-Note) kanye nekhwalithi yesikrini (enezikrini ze-AMOLED), izitayela kamuva. zamukelwe yibo bonke abanye abakhiqizi, ekuqaleni kumatheminali aphezulu.
Nokho, uma sisuka phezulu, sithola Izikrini ze-IPS. Kulungile, konke lokhu kuhle kakhulu futhi kuhle kakhulu ukuthengisa omakhalekhukhwini, kodwa yisiphi isikrini esingcono? Yini isikrini se-IPS? Yini isikrini se-OLED? Sizoyixazulula le mibuzo neminye esihlokweni esilandelayo.
Yini isikrini se-IPS
Nakuba emakethe yocingo singathola Izibonisi ze-IPS ne-OLED (lapho kufakwe khona ama-AMOLED), lapho isigaba esisha esijoyine khona onyakeni odlule: miniLED.
Izikrini ze-IPS zisesigabeni se-LCD kanye nezikrini ze-TFT. Lezi zikrini zenziwe ngochungechunge lwe amakristalu e-liquid akhanya kusuka ku-backlight, i-backlight ekhanyisa yonke iphaneli (sizothola kamuva ukuthi kungani lokhu kubalulekile).
Lezi zinhlobo zamaphaneli bezilokhu zisetshenziswa kumadivayisi amaningi eselula, kodwa ube nokusetshenziswa kwebhethri okuphezulu ngoba zikhanyisa isikrini sonke ukukhombisa ulwazi.
Ngokuya ngekhwalithi yazo, lezi zinhlobo zezikrini azilungele ukubuka isikrini ngokukhanya okuqondile, nokho, ama-engeli wokubuka isikrini abanzi kakhulu, into engenzeki ezikrinini ze-TFT.
Ngokungeziwe kuzikrini ze-IPS ngaphakathi kwesigaba se-LCD, siphinde sithole izikrini ze-TFT. Izikrini ze-TFT ziyini zasetshenziswa kuma-smartphones okuqala Futhi, ngokungafani nezikrini ze-IPS, iphikseli ngalinye liphathwa ngokuzimela futhi linikeza isilinganiso esiphezulu sokungafani futhi ashibhe kakhulu ukukhiqizwa.
Nokho, zimbi kakhulu ezibonwa elangeni eliqondile. Yini enye, i-angle yokubuka incane kakhulu futhi awukwazi ukubona isikrini kwelinye i-engeli ngaphandle kwengaphambili. Ubuchwepheshe obusetshenziswa kulezi zikrini buyafana esingabuthola kumamonitha amaningi ekhompyutha emakethe.
Yini isikrini se-OLED
Izibonisi ze-OLED zisebenza ngendlela ehluke ngokuphelele kunezikrini ze-IPS ne-TFT. Basebenzisa izinto eziphilayo ezikhipha ukukhanya, okungukuthi, bakhanyisa kuphela lapho kufanele babonise umbala ngaphandle komnyama.
bonke Amaphikseli wokubonisa we-OLED asebenza ngokuzimela. Uma kufanele zibonise okumnyama, azikhanyi, okuvumela izinto ezimbili:
- Khombisa abamnyama abamsulwa.
- Yidla eyodwa amandla amancane.
Ngaphezu kwalokho, babonisa ukukhanya okuphezulu, ngakho zilungele ukusetshenziswa ekukhanyeni okuqondile futhi izacile, okuvumele abakhiqizi ukuthi banciphise usayizi wemishini ephathwayo.
Njengoba ngishilo ekuqaleni kwalesi sihloko, izikrini zokuqala ze-OLED bekubiza kakhulu ukukhiqiza, ukuze kuphela amatheminali asezingeni eliphezulu akwazi ukuwasebenzisa.
Ngenhlanhla, izinqubo zokukhiqiza ziye zavela futhi namuhla kulula kakhulu ukuzithola itheminali yobubanzi obumaphakathi enesikrini se-OLED.
Kodwa, akuyona yonke into enhle. Izibonisi ze-OLED nginenkinga ngobude bayo. Lolu hlobo lwesikrini luvamise ukuvutha futhi lushiye amamaki esikrinini uma isithombe esiveziwe siboniswa isikhathi eside ngaphandle kokushintsha imibala.
Ngenhlanhla, namuhla lokhu kuyinkinga yakudala, ngenxa yokuthi ukudalwa kwezikrini zalolu hlobo kuvele kanjani.
Futhi, ku-smartphone mancane amathuba okuthi isithombe esifanayo siboniswe amahora amaningi ngokulandelana, njengoba okonga amandla kulawula ngokushesha, ngemva kwemizuzwana embalwa, qiniseka ngokuzenzakalelayo ukucisha isikrini.
Ngenxa yokusebenza kwayo, ngamaphikseli asebenza ngokuzimela, Lawa maphaneli awasetshenziselwa ukwenza ama-monitor noma amathelevishini (akumele kudidaniswe nobuchwepheshe be-LED njengoba bengahlangene nhlobo nayo).
Imonitha noma ithelevishini uma bebeka engcupheni yokushiswa kwezindawo ezithile zesikrini Ngoba abonisa isithombe esifanayo esimile amahora amaningi, kungaba ibha yemenyu yesistimu yokusebenza noma indiza yesiteshi sikamabonakude esisibukile.
Isixazululo salolu hlobo lwenkinga ihamba ngobuchwepheshe be-miniLED.
Yini isikrini se-miniLED
Ubuchwepheshe be-MiniLED, singakwazi kufana nokubuyela emuva. Izikrini ze-miniLED zisebenzisa uchungechunge lwe amaphaneli akhanyisa amaphikseli esikrini ngamazoni, esikhundleni sokusebenzisa iphaneli eyodwa ukukhanyisa isikrini sonke njengezikrini ze-IPS.
Lolu hlobo lwezikrini, ngokukhanyisa kuphela izindawo zesikrini ezibonisa imibala ngaphandle komnyama, ungadli amandla amaningi njengamaphaneli e-LCD kodwa yebo, amaphaneli we-OLED.
Futhi, izinga labansundu Iphakathi kobuchwepheshe be-OLED nobuchwepheshe be-IPS. Ngaphandle kweqiniso lokuthi amamonitha asebenzisa ubuchwepheshe be-mini-LED anenombolo ephezulu yezindawo (i-Pro Display XDR inezindawo ezizimele ezingu-600), izinga labamnyama, okwamanje, alikakafinyeleli kulokho abasinika khona. I-OLED amaphaneli.
Nakuba ingasinikezi ikhwalithi efanayo ngokwemibala nokukhanya, ibekwe ngokuthi ikusasa lezikrini ezinkulu, njengamamonitha noma omabonakude, nakuba amanye amathebulethi, njenge-iPad Pro kusukela ngo-2021, aseqalile ukuyisebenzisa.
Ukuze ube ishibhile ukwenza kunezibonisi ze-OLED futhi lokho akubandakanyi inkinga yokushiswa kwezindawo zesikrini, lolu hlobo lwesikrini luvumela abakhiqizi ukuthi baqalise amamodeli esikrini akhulayo, anekhwalithi ephezulu kune-LCD evamile.
Njengoba ubuchwepheshe buthuthuka, inani lezindawo ezikhanyisa amaphaneli e-miniLED izokwenyuswa ukuze kusondele izinga okwamanje esinikeza ubuchwepheshe be-OLED, ubuchwepheshe esizoqhubeka nokububona kuma-smart phone nasemawashini.