Vhara shambadzo

iPad inoratidza zvakajeka kusara kumashure kwemakwikwi avo. Asi ichi hachisi chokwadi chinokatyamadza, nekuti kunyange maPhones akatora nguva yakareba kupfuura Android vakwikwidzi, iyo yakachinjira kuOLED kuratidzwa kubva kuLCD pakutanga. Sezvo isu tiri kutarisira kuunzwa kwePads itsva, imwe yezvitsva zvavo inofanira kunge iri shanduko mumhando yekuratidzira. 

Chinhu chinonyanya kufadza chichaitika neiyo yepamusoro-ye-iyo-mutsara iPad Pro, sezvo iyo iPad Air icharamba iri paLCD tekinoroji nekuda kwekudzikisa kwayo mutengo. Kare, paive nekutaura kwakawanda nezvekuti ingani iyo Pro nhevedzano yaizokura, chaizvo nekuti inozopedzisira yawana OLED. Iyo diki 11" modhi ine Liquid Retina kuratidza yakatarwa, rinongova zita remhando yepamusoro reMulti-Touch kuratidza ine LED backlighting uye IPS tekinoroji. Iyo hombe 12,9" modhi inoshandisa Liquid Retina XDR, kureva Multi-Touch inoratidzira ine mini-LED backlighting uye IPS tekinoroji (ye5th uye 6th chizvarwa). 

NeApple's Liquid Retina XDR chaizvo anoti: Yakagadzirwa kuti isangane nemhando yepamusoro. Ichi chiratidziro chinopa yakanyanyisa simba renji ine musiyano wepamusoro uye kupenya kwepamusoro. Iyo inopa akajeka akanyanya kukwirisa pamwe chete neakanaka ruzivo munzvimbo dzakasviba dzemufananidzo kubva kuHDR mavhidhiyo mafomati akadai seDolby Vision, HDR10 kana HLG. Iine IPS LCD panel inotsigira resolution ye2732 x 2048 pixels, inokwana 5,6 miriyoni pixels ine 264 pixels painch.  

Kuwana yakanyanyisa simba renji kwaida kutsva kwakazara kuratidza dhizaini paPad Pro. Iyo yezvino-mhando nyowani 2D mini-LED backlight system ine inodzorwa yega yemuno dimming zones yaive sarudzo yakanakisa yeApple yekuburitsa kupenya kwakanyanya uye yakazara-screen musiyano wechiyero uye off-axis ruvara rwechokwadi iyo nyanzvi dzekugadzira dzinotsamira pakushanda kwavo kwekushanda. 

Asi mini-LED ichiri mhando yeLCD iyo inongoshandisa madiki madiki eblue LEDs sebacklight yayo. Kuenzaniswa ne LEDs pane yakajairwa LCD kuratidzwa, mini-LEDs ine kupenya kuri nani, musiyano wechiyero uye zvimwe zvakagadziridzwa maficha. Saka, sezvo iine chimiro chakafanana neLCD, ichiri kushandisa yayo backlight, asi ichine mipimo yekuratidzira kusingabvisi. 

OLED vs. Mini LEDs 

OLED ine yakakura sosi yemwenje kupfuura Mini LED, kwainotonga yakazvimiririra mwenje kuburitsa mavara akanaka uye matema akakwana. Zvichakadaro, iyo mini-LED inodzora mwenje padanho rekuvhara, saka haigone kuratidza mavara akaomarara. Saka, kusiyana ne mini-LED, iyo ine mhedziso yekuve isina-emissive kuratidzwa, OLED inoratidza 100% yakakwana ruvara rwekurongeka uye inopa mavara chaiwo sezvaanofanira kuoneka. 

Chiyero chekuratidzira cheOLED chiratidziro chinobva chave pasi pe1%, saka chinopa mufananidzo wakajeka mune chero marongero. Mini-LED inoshandisa yebhuruu LED semwenje sosi, inoburitsa 7-80% yechiedza chinokuvadza chebhuruu. OLED inoderedza izvi nehafu, saka inotungamira mune izvi zvakare. Sezvo iyo mini-LED ichidawo yayo backlight, inowanzo umbwa inosvika makumi maviri neshanu muzana epurasitiki. OLED haidi kuvhenekerwa uye kazhinji maratidziro akadaro anoda kushandiswa kwepurasitiki isingasviki 25%, izvo zvinoita kuti tekinoroji iyi ive mhinduro ine hushamwari. 

Zvichitaurwa zviri nyore, OLED ndiyo nzira iri nani munzira dzese. Asi kushandiswa kwayo kunodhura zvakare, ndosaka Apple yakamirirawo kuiisa panzvimbo yakakura sePads. Tichiri kufunga kuti mari inouya pekutanga pano uye Apple inofanirwa kuita mari kubva kwatiri, izvo zvimwe mutsauko uchienzaniswa neSamsung, isingatyi kuisa OLED, semuenzaniso, mune yakadaro Galaxy Tab S9 Ultra ine 14,6 " ratidza diagonal, iyo ichiri yakachipa pane yazvino 12,9" iPad Pro ine mini LED. 

.