Xir xayeysiis

Sida laga soo xigtay malo-awaalyo kala duwan, Apple waxay qorsheynaysay inay geliyaan bandhigga OLED ee iPad Air, tusaale ahaan soo bandhigida nooca tignoolajiyada ee iPhones hadda ay ku jiraan. Laakin aakhirkii wuu ka tanaasulay qorshihiisii. Xataa laguma rakibi doono muraayad yar oo tignoolajiyada LED-ka ah, kaas oo hadda leh iPad Pro-ka ugu weyn. Laakiin finalka, maaha inay dhibaato noqoto. Dhammaan waxay ku saabsan tahay qiimaha. 

Apple waxa ay sheegtay in iPad Air ay leedahay shaashad 10,9 ″ Liquid Retina ah, ie. muraayad dib u iftiiminaysa oo leh tignoolajiyada IPS. Xallinta markaa waa 2360 × 1640 at 264 pixels per inch. Marka la barbardhigo, iPad mini jiilka 6-aad ee dhowaan la soo bandhigay wuxuu leeyahay bandhig 8,3 ″ ah sidoo kale leh nalka LED-ka iyo farsamada IPS iyo xallinta 2266 x 1488 ee 326 pixels halkii inch.

Calanka hadda jira waa 12,9 ″ iPad Pro, kaas oo leh muuqaal Liquid Retina XDR ah oo leh nal yar oo LED ah, ie. nalka dambe ee 2D oo leh 2 aagagga dimming maxalliga ah. Xallinkeedu waa 596 × 2732 at 2048 pixels per inch. Isaga, sida iPhone 264-ka cusub, wuxuu bixin doonaa tignoolajiyada ProMotion.

 

Siciradu caqli-gal ma samaynayso 

Laakiin kiiskan, waa qalab xirfad leh, qiimaha kaas oo ka bilaabma CZK 30, liddi ku ah, iPad Air qiimihiisu CZK 990 qaabeynta aasaasiga ah iyo iPad mini qiimihiisu CZK 16. Haddii aan tixgalinayno in moodelku uu heli doono bandhig OLED ah, waxay si aad ah u kordhin doontaa qiimihiisu, taasoo u soo dhawaynaysa nooca Pro, kaas oo 990 ″ kala duwanaanshuhu uu hadda ka bilaabmayo CZK 14. Dabcan ma macno samaynayso macaamiisha, sababta ay u iibsan waayeen nooc ka sii horumarsan tignoolajiyada iyo xirfadda.

Soo bandhigida iPad Pro oo leh muraayad yar-LED:

Warka ku saabsan ujeedadan ayaa ka timid falanqeeyaha caanka ah Ming-Chi Kuo, kaas oo, sida laga soo xigtay mareegaha, AppleTrack 74,6% heerka guusha ee saadaalintooda. Waxa kale oo uu sheegay in Apple ay ka walaacsan tahay tayada guddi weyn oo OLED ah. Taas bedelkeeda, shirkaddu waxay mar hore tijaabisay tignoolajiyada-yar-LED. Si kastaba ha ahaatee, ku dhejinta iPad Air waxay la macno tahay "kor u qaadida aan loo baahnayn" ee qaabka loogu talagalay fasalka dhexe.

Farqiga u dhexeeya OLED iyo mini-LED 

Kuma arki doonno baallaha OLED mid ka mid ah iPad-yada xilligan. Taa baddalkeeda, sanadka soo socda, dhammaan iPad-yada cusub ee dhowaan la soo bandhigay waxay yeelan doonaan muuqaal-yar-LED ah, halka moodooyinka yaryar iyo kuwa hawadu ay sii wadi doonaan inay sii haystaan ​​LCD-yadooda. Waa ceeb, sababtoo ah bandhigga LCD ayaa ah midka ugu baahida badan batteriga qalabka marka loo eego dhammaan kuwa la sheegay. Guddiga OLED wuxuu muujin karaa madow sida madow - si fudud sababtoo ah pixels-ka kaas oo midabka madow si fudud loo damiyo. pixel kasta halkan waa il iftiin u gaar ah. Tusaale ahaan. gudaha iPhones oo leh muuqaal OLED ah iyo qaab mugdi ah, waxaad si wax ku ool ah u badbaadin kartaa batteriga aaladda.

LED-ka-yar-yar ayaa markaa iftiiminaya pixels-ka aag iyadoo ku xiran halka waxyaabaha qaarkood lagu soo bandhigay, oo ka tagaya aagagga kale - sidaas darteed aagaggani uma baahna iftiin dambe oo sidaas darteed ma daadinayaan awoodda batteriga. Sidaa darteed waa nooc ka mid ah tallaabada dhexe ee u dhaxaysa LCD iyo OLED. Laakin waxa ay leedahay hal cilad, taas oo ka dhigaysa agabka suurtagalka ah, gaar ahaan agagaarka walxaha mugdiga ah. Inta badan ee aagagga lagu daro bandhigga, in ka badan ayaa tan la tirtirayaa. Inkasta oo 12,9" iPad Pro uu leeyahay 2, waxaa jira "halo" la dareemi karo oo ku wareegsan calaamadda shirkadda, tusaale ahaan, marka la bilaabayo nidaamka. 

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