I-IPS vs AMOLED: Yibuphi Ubuchwepheshe Bokubonisa Ongcono Kuwe?

1. Yini i-IPS?

I-IPS, noma i-In-Plane Switching, iwuhlobo lobuchwepheshe be-LCD (Liquid Crystal Display) olwaziwa ngama-engeli alo okubuka abanzi kanye nokuzala kabusha kombala okunembile. Amaphaneli e-IPS asebenzisa i-backlight ekhanya ngezingqimba zamakristalu awuketshezi, aqondana nendawo ukuze akhiqize izithombe. Lokhu kuqondanisa kuqinisekisa ukuthi imibala nokukhanya kuhlala kufana, ngisho noma kubukwa ngama-engeli ahlukene.

Izici ezibalulekile ze-IPS:

• Ama-engeli abanzi wokubuka: Imibala ihlala ingashintshi ngisho nalapho ubuka isikrini eceleni.
• Ukunemba kombala: Izibonisi ze-IPS zaziwa ngokukhiqizwa kwazo kombala okunembile, okuzenza zilungele ochwepheshe bomklamo wezithombe, ukuthwebula izithombe, nokuhlela ividiyo.
• Ukukhanya: Izikrini ze-IPS zivame ukufaka amaleveli okukhanya aqinile, okuzenza zifanelekele indawo yangaphandle noma ekhanyayo.
• Ukusebenza kahle kwamandla: Nakuba izibonisi ze-IPS ziwonga amandla, ngokuvamile zisebenzisa amandla amaningi kune-AMOLED ngenxa yokusebenzisa njalo isibani sangemuva.

2. Yini i-AMOLED?

I-AMOLED, noma i-Active Matrix Organic Light Emitting Diode, iwubuchwepheshe bokubonisa obungancikile ekukhanyeni kwangemuva njenge-IPS. Esikhundleni salokho, iphikseli ngalinye kusibonisi se-AMOLED liyazenzela, okusho ukuthi likhiqiza ukukhanya kwalo lapho kusetshenziswa umsinga kagesi. Lokhu kuvumela ukulawula okunembile kwamaphikseli angawodwana, okuholela kumnyama ojulile kanye nezilinganiso eziphakeme zokungafani.

Izici ezibalulekile ze-AMOLED:

• Abamnyama abajulile: Njengoba amaphikseli angawodwana angavalwa ngokuphelele, izibonisi ze-AMOLED zingafinyelela abamnyama bangempela, kuthuthukise ukugqama.
• Imibala egqamile: Izibonisi ze-AMOLED zivame ukukhiqiza imibala egcwele futhi egqamile, engenza okuqukethwe kubonakale kucace kakhulu.
• Ukusebenza kahle kwamandla kwimodi emnyama: Izikrini ze-AMOLED zingonga amandla uma zibonisa izithombe ezimnyama noma okuqukethwe ngoba amaphikseli amnyama avaliwe, awasebenzisi amandla.
• Ukuvumelana nezimo: Izikrini ze-AMOLED zincane futhi zivumelana nezimo kakhulu kunamaphaneli e-IPS, okuzenza zilungele ukusetshenziswa kuzibonisi ezigobile noma ezigoqekayo.

3. Ukunemba Kombala Nokugqama

Uma uqhathanisa i-IPS ne-AMOLED ngokombala, lobu buchwepheshe bubili bubhekelela okuthandwayo okuhlukile. Izibonisi ze-IPS zaziwa ngokuzala kwazo okungokwemvelo, okunembile kombala. Lokhu kuzenza zilungele ochwepheshe abadinga imibala enembile, njengabaklami bezithombe nabathwebuli bezithombe. Izikrini ze-IPS zinikeza ukumelela okungokoqobo komhlaba, futhi nakuba zingase zingabonakali “njengama-punchy” njenge-AMOLED, zinikeza imibala eyiqiniso.

Ngakolunye uhlangothi, i-AMOLED ibonisa ivelele ekukhiqizeni imibala egqamile, egcwele. Lokhu kungenza izithombe namavidiyo abonakale eshukumisayo futhi edonsa amehlo. Kodwa-ke, imibala kwesinye isikhathi ingabonakala inehaba noma iqine kakhulu, okungenzeka ingafaneleki emisebenzini edinga ukunemba kombala ophezulu. Ngokusetshenziswa okuvamile kwe-multimedia—njengokubukela amavidiyo, ukudlala imidlalo, noma ukubuka izithombe—imibala egqamile ye-AMOLED ingase ikhange nakakhulu.

4. Amazinga Wokuqhathanisa Namnyama

I-AMOLED iyona ewinile ngokusobala uma kukhulunywa ngokugqama namazinga amnyama. Njengoba izikrini ze-AMOLED zingavala amaphikseli angawodwana, zingabonisa amnyama aphelele futhi zifinyelele isilinganiso esingapheli sokungafani. Lokhu kwenza ukubukwa okugxile kakhulu, ikakhulukazi ezigcawini noma ezindaweni ezimnyama. Ikhono lokukhiqiza amaleveli amnyama weqiniso futhi lisiza izikrini ze-AMOLED zigqame lapho sibonisa okuqukethwe kwe-HDR.

Ngokuphambene, izibonisi ze-IPS zithembele ekukhanyeni kwangemuva, okusho ukuthi namaphikseli amnyama kakhulu asakhanyiswa kancane. Lokhu kungaholela ekubeni "mpunga" okumnyama endaweni emnyama, kunciphise ukugqama kukonke. Nakuba izibonisi ze-IPS zinikeza izilinganiso ezihloniphekile zokungafani, azikwazi ukufana nobumnyama obujulile bezikrini ze-AMOLED.

5. Ukubuka ama-engeli

Kokubili izibonisi ze-IPS ne-AMOLED zinikela ngama-engeli wokubuka abanzi, kodwa amaphaneli e-IPS ngokwesiko aziwa ngokusebenza okungcono kule ndawo. Ubuchwepheshe be-IPS buqinisekisa ukuthi imibala namaleveli okukhanya ahlala engaguquki ngisho noma kubukwa ngama-engeli adlulele. Lokhu kubaluleke kakhulu ezindaweni ezisebenzisanayo lapho abantu abaningi bebheke esikrinini esifanayo.

Izibonisi ze-AMOLED zithuthuke kakhulu mayelana nama-engeli wokubuka, kodwa abanye abasebenzisi basengaqaphela ukushintsha kombala okuncane noma ukulahleka kokukhanya uma bebukwa eceleni. Kodwa-ke, kubasebenzisi abaningi, umehluko mncane, futhi ama-engeli wokubuka we-AMOLED ngokuvamile abhekwa njengamahle kakhulu.

6. Ukusetshenziswa kwamandla

Ukusetshenziswa kwamandla kungenye into ebalulekile lapho ukhetha phakathi kwezibonisi ze-IPS nezi-AMOLED. Izikrini ze-IPS zidinga ukukhanya okungemuva okungaguquki ukuze kukhanye isibonisi, okungaholela ekusetshenzisweni kwamandla okuphezulu, ikakhulukazi uma sibonisa okuqukethwe okumhlophe noma okukhanyayo. Emisebenzini efana nokuphequlula iwebhu noma ukuhlela amadokhumenti, lapho ingemuva elikhanyayo livamile, izibonisi ze-IPS zingasebenzisa amandla engeziwe.

Izibonisi ze-AMOLED, ngakolunye uhlangothi, zinenzuzo yokunika amandla amaphikseli ngamanye. Uma ubonisa okuqukethwe okumnyama noma usebenzisa imodi emnyama, izikrini ze-AMOLED zingonga amanani abalulekile wamandla ngokuvala amaphikseli amnyama ngokuphelele. Lokhu kwenza i-AMOLED ibonise amandla amaningi ezimeni lapho okuqukethwe okumnyama kugcwele khona, okungasiza ukunweba impilo yebhethri kuma-smartphones namanye amadivayisi aphathekayo.

7. Ukuqina Nezinkinga Ezishisiwe

Okunye okubi kobuchwepheshe be-AMOLED amandla okushiswa kwesikrini. Ukushiswa kwenzeka lapho izithombe ezimile, ezifana namalogo noma izithonjana, ziboniswa isikhathi eside futhi zishiya isithombe sesipoki unomphela esikrinini. Ngenkathi abakhiqizi bethule amasu ahlukahlukene okunciphisa ukushiswa, kusakhathaza abanye abasebenzisi, ikakhulukazi labo abasebenzisa amadivaysi abo kakhulu.

Izibonisi ze-IPS, ngokuphambene, azihlushwa ukushiswa. Kodwa-ke, amaphaneli e-AMOLED avame ukuba mancane futhi aguquguquke, okuwenza afaneleke kakhulu imiklamo yesikhathi esizayo, njengama-smartphones asongekayo nezibonisi ezigobile.

8. Inani nokutholakala

Uma kukhulunywa ngenani, izibonisi ze-IPS zivamise ukuthengeka kakhudlwana futhi zitholakale kabanzi kuwo wonke uhla lwamadivayisi, kusukela kubaqaphi bebhajethi kuya kuma-smartphones aphambili. Ubuchwepheshe be-AMOLED, nakuba kubiza kakhulu ukukhiqiza, ngokuvamile butholakala kumadivayisi asezingeni eliphezulu. Uma ufuna isibonisi esingabizi esisebenza ngokuqinile, i-IPS ingaba inketho engcono.

Kodwa-ke, njengoba izindleko zokukhiqiza ze-AMOLED ziqhubeka nokwehla, amadivayisi amaningi aphakathi nendawo asebenzisa lobu buchwepheshe, okwenza bufinyeleleke kubabukeli abaningi.

Isiphetho: Iyiphi Ekulungele?

Ukukhetha phakathi kwe-IPS ne-AMOLED ekugcineni kuncike kulokho okuncamelayo nokuthi uhlela ukusebenzisa kanjani isibonisi sakho. Uma ubeka phambili ukukhiqizwa kabusha kombala okunembile, ama-engeli wokubuka abanzi, nokufinyeleleka, i-IPS iyindlela okufanele uhambe ngayo. Izibonisi ze-IPS zilungele ochwepheshe, abadlali bamageyimu, nanoma ubani odinga isikrini esithembekile, esinembe ngombala ngentengo ephusile.

Ngakolunye uhlangothi, uma wazisa okumnyama okujulile, imibala egqamile, nokusebenza kahle kwamandla—ikakhulukazi uma usebenzisa amamodi amnyama noma ubuka okuqukethwe kwe-HDR—I-AMOLED iyinketho enhle. Ilungele abasebenzisi abajabulela ukusetshenziswa kwemidiya, amageyimu, futhi abafuna ukuzizwisa okugxilile kokubuka.

Ekugcineni, bobabili ubuchwepheshe bunokufaneleka kwabo, futhi isinqumo sakho kufanele siqondiswe yizidingo zakho ezithile kanye nesabelomali. Kungakhathaliseki ukuthi ukhetha i-IPS noma i-AMOLED, zombili izinketho ziyakwazi ukuletha okubonakalayo okuhle kakhulu.