Mini LED vs. OLED inoratidza. Apple inonzi iri kuronga kushongedza iyo MacBook Air nepaneri iri nani

Zvinoenderana neazvino kuvuza, Apple inoronga kuvandudza zvakanyanya akati wandei emidziyo yayo. Neruzivo rwazvino, muongorori anoremekedzwa Ross Young auya, anoti muna 2024 tichaona matatu ezvigadzirwa zvitsva zvine OLED kuratidzwa. Kunyanya, ichave MacBook Air, 11 ″ iPad Pro uye 12,9 ″ iPad Pro. Shanduko yakadai yaizosimudzira zvakanyanya kunaka kwezviratidziro, kunyanya mune yakataurwa laptop, iyo kusvika zvino inotsamira pane "yakajairika" LCD kuratidza. Panguva imwecheteyo, kutsigirwa kweProMotion kunofanirawo kusvika, maererano nezvatinotarisira kuwedzera kwehuwandu hwekuzorodza kusvika ku120 Hz.

Ndizvo zvakaitawo 11 ″ iPad Pro. Nhanho yekumberi inongova 12,9 ″ modhi, iyo ine inodaidzwa kuti Mini-LED kuratidza. Apple yatoshandisa tekinoroji imwechete mune yakagadziridzwa 14 ″ / 16 ″ MacBook Pro (2021) ine M1 Pro uye M1 Max machipisi. Pakutanga, pakanga paine fungidziro yekuti Apple yaizobheja nenzira imwechete yezvigadzirwa zvitatu zvataurwa. Atova neruzivo neMini-LED tekinoroji uye kuita kwayo kunogona kuve nyore. Muongorori Mudiki, ane akati wandei akasimbisa fungidziro kuchikwereti chake, ane maonero akasiyana uye anosendamira kuOLED. Saka ngatitarisei muchidimbu pamusiyano wega wega uye tiudze kuti tekinoroji idzi dzekuratidzira dzinosiyana sei kubva kune mumwe nemumwe.

Mini-akatungamirira

Chekutanga, ngatipenye mwenje paMini-LED tekinoroji. Sezvatataura pamusoro, isu tatoziva izvi zvakanyanya uye Apple pachayo ine ruzivo rwakawanda nazvo, sezvo ichitoishandisa mumidziyo mitatu. Chaizvoizvo, ivo havana kusiyana kubva kune yechinyakare LCD LED skrini. Saka hwaro ndiyo backlight, pasina iyo isu hatigone kuita. Asi mutsauko wakanyanya kukosha ndewekuti, sekureva kwezita retekinoroji, madiki madiki LE diode anoshandiswa, ayo akakamurwawo munzvimbo dzinoverengeka. Pamusoro peiyo backlight layer tinowana layer yemvura makristasi (maererano neiyo Liquid Crystal Display). Iine basa rakajeka - kufukidza backlight sezvinodiwa kuitira kuti mufananidzo unodiwa upiwe.

Asi zvino kune chinhu chinonyanya kukosha. Chikanganiso chakakosha cheLCD LED kuratidza ndechekuti ivo havagone kupa nekuvimbika dema. Iyo backlight haigone kugadziridzwa uye zviri nyore kwazvo zvinogona kutaurwa kuti iri kuvharika kana kudzima. Saka zvese zvinogadziriswa nedhizaini yemakristasi emvura, iyo inoedza kuvhara inopenya LE diode. Zvinosuruvarisa, ndiro dambudziko guru. Mumamiriro ezvinhu akadaro, dema haambogone kuwanikwa nekuvimbika - chifananidzo chine greyish. Izvi ndizvo chaizvo zvinogadziriswa neMini-LED skrini nehunyanzvi hwavo hwekudzima tekinoroji. Muchiitiko ichi, tinodzokera kune chokwadi chokuti diode imwe neimwe yakakamurwa kuva mazana ematunhu. Zvichienderana nezvinodiwa, nzvimbo dzega dzega dzinogona kudzimwa zvachose kana kuti backlight yavo inogona kudzimwa, izvo zvinogadzirisa kusakosha kukuru kwechinyakare skrini. Panyaya yemhando, Mini-LED inoratidza inosvika padyo neOLED mapaneru uye nekudaro inopa yakanyanya kusiyanisa. Nehurombo, maererano nemhando, haisviki OLED. Asi kana tikafunga nezve mutengo / chiyero chekuita, ipapo Mini-LED isarudzo isingarondwe zvachose.

Anopfuura zviuru gumi diode, akaiswa munzvimbo dzinoverengeka dzinodzima, chengetedza kuvhenekerwa kweiyo iPad Pro's Mini-LED kuratidza.

OLED

Kuratidzira uchishandisa OLED kunoenderana nemusimboti wakasiyana zvishoma. Sezvinoratidzwa nezita racho Organic Chiedza-Emitting Diode zvinotevera, muchiitiko ichocho organic diodes inoshandiswa, iyo inogona kuunza chiedza chechiedza. Aya ndiwo chaiwo mashiripiti eiyi tekinoroji. Organic diodes idiki zvakanyanya pane yechinyakare LCD LED skrini, ichiita 1 diode = 1 pixel. Zvakakoshawo kutaura kuti munyaya yakadaro hapana backlight zvachose. Sezvatotaurwa, organic diodes ivo pachavo vanokwanisa kugadzira mwenje mwenje. Saka kana iwe uchida kupa dema mumufananidzo wazvino, ingo dzima chaiwo diode.

Photogallery

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Iri munzira iyo OLED inodarika makwikwi nenzira ye LED kana Mini-LED backlighting. Iyo inogona nokudaro yakavimbika kupa yakazara dema. Kunyangwe Mini-LED ichiedza kugadzirisa chirwere ichi, inovimba nekudzika kwenzvimbo kuburikidza nenzvimbo dzakataurwa. Sarudzo yakadaro haigone kuita hunhu hwakadaro nekuda kwekuti nzvimbo dzakaderera pane pixels. Saka maererano nemhando, OLED iri pamberi zvishoma. Panguva imwecheteyo, inounza pamwe neimwe inobatsira nenzira yekuchengetedza simba. Apo zvakakosha kupa dema, zvakakwana kudzima diode, izvo zvinoderedza kushandiswa kwesimba. Pane zvinopesana, iyo backlight inogara yakabatidzwa ne LED skrini. Kune rimwe divi, tekinoroji yeOLED inodhura zvakanyanya uye panguva imwechete ine hupenyu hwakashata. iPhone neApple Watch zvikirini zvinovimba neiyi tekinoroji.