Retina Display Technology - yog dab tsi?

Cov txheej txheem:

Retina Display Technology - yog dab tsi?
Retina Display Technology - yog dab tsi?
Anonim

Hnub no peb yuav tshuaj xyuas seb Retina Display screen technology yog dab tsi. Retina Display - yog cov zaub tshiab dav dav. Nws yog siv rau iPad ntsiav tshuaj computer. Qhov kev daws teeb meem ntawm lub vijtsam no yog 2048x1536 pixels. Qhov no yog qhov tseem ceeb tshaj li qee cov saib. Retina Display thev naus laus zis yog kev tsim kho tshiab hauv kev lag luam ntsiav tshuaj PC. Cov haujlwm ua los ntawm Apple engineers tsim nyog tau txais kev hwm.

retina zaub yog dab tsi
retina zaub yog dab tsi

Thaum yav dhau los, tib neeg tau ua haujlwm nrog cov duab zoo li no tsuas yog siv cov kws tshaj lij saib (piv txwv li, hi-end computer saib los ntawm ntau lub tuam txhab), uas feem ntau raug nqi ntau dua $ 9,000, tab sis hnub no koj tuaj yeem ua tau. txaus siab rau cov duab meej meej zoo los ntawm kev yuav ib ntsiav tshuaj nrog Retina Display ntsia.

Tshwj xeeb rau iPad

Lub iPad nrog Retina zaub siv IPS thev naus laus zis. Vim tias qhov system no, peb tau txais lub kaum sab xis dav dua. Ua tsaug rau cov thev naus laus zis no, txawm tias lub iPad tso rau qhov twg, koj yuav pom cov duab zoo. Tsis tas li qhov sib piv ntawm Retina zaub yog siab dua li yav dhau los. Qhov no ua rau cov xim dawb ntau dua thiab cov xim dub zoo li tsaus dua, ua rau cov duab zoo dua qub. Raws li Apple engineers, nws nyuaj heev los ua cov zaub nrog 3.1 lab pixels. Txhawm rau kom ua tiav cov duab zoo tshaj plaws, cov neeg tsim khoom siv faib cov txheej txheem logic ntawm iPad Retina zaub rau hauv ob lub spheres. Cov pixels lawv tus kheej tau tso rau sab saum toj, thiab cov teeb liab tsim hluav taws xob rau txhua qhov subpixel, uas txiav txim siab xim ntsuab, liab lossis xiav, tau muab tso rau hauv qab.

Ntxiv nta

Yog tias koj xaiv qhov kev nyiam ntawm Retina Display, nws yuav muab dab tsi rau koj? Apple engineers kuj tau txhim kho lub iav.

retina zaub technology
retina zaub technology

Nws yog tsim los ntawm tib cov ntaub ntawv siv hauv qhov rais nyoob hoom qav taub. Nws tau dhau los ntawm kev kho tshuaj, vim nws lub zog, kev tiv thaiv ntau yam ntawm khawb thiab nws lub zog tau nce. Ib qho tseem ceeb ntawm cov zaub no yog tias muaj cov txheej txheem oleophobic tshwj xeeb uas pab tiv thaiv cov ntiv tes thiab tshem tau yooj yim. Lwm yam Retina nta muaj xws li ambient teeb pom kev zoo thiab LED backlighting. Nws muaj nyob rau hauv kev kho qhov ci ntawm lub vijtsam, vim li ntawd, kev siv roj teeb pom kev zoo tshwm sim yam tsis tau poob ntawm cov duab zoo.

Cov txiaj ntsig ntawm Retina zaub

Nws muaj kev nyab xeeb los hais tias kev yuav Retina Display yog qhov zoo tshaj plaws uas muab txiaj ntsig ntau. Lub vijtsam ntawm lub cim tshiab iPads sawv tawm tsis tsuas yog rau nws cov kev daws teeb meem siab,tab sis kuj zoo heev luam tawm ntawm cov xim thiab ntxoov - tshwj xeeb, ib tug kiag li zoo meej gamma nkhaus thiab txheem xim gamut.

retina zaub screen technology
retina zaub screen technology

Vim li no, tag nrho koj cov yeeb yaj kiab thiab cov duab yuav saib ntawm lub ntsiav tshuaj no raws nraim li lawv yuav tsum tau muab tso rau ntawm lub cuab yeej "stationary". Cov npoo ntawm cov zaub ci ci yog feem ntau txog 407 cd / m 2ntawm qhov siab tshaj plaws. Nws qhov tsis muaj peev xwm tuaj yeem pom pom tsuas yog nyob rau hauv lub hnub ci ntsa iab, nyob rau lwm qhov, cov roj teeb txaus txaus. Qhov sib piv piv yog li 900: 1. Qhov piv txwv no yog nce los ntawm iPad tiam dhau los (qhov piv txwv yog 687: 1). Retina Display anti-glare filter - yog dab tsi? Ib qho cuab yeej siv tau zoo nrog cov teeb pom kev sab nraud cuam tshuam thiab tsis tso cai rau lub vijtsam kom ploj lossis ploj hauv qab ntawm lub teeb. Lub kaum sab xis saib yog dav txaus, cov ntxoov ntxoo yog xyaum tsis distorted, daim duab tseem pom tseeb ntawm txhua lub kaum sab xis saib.

Tsis tas li, yog tias koj yog tus tsim khoom siv iDevice, koj yuav txaus siab rau cov zaub no. Ua kom txhua yam hauv qab no screen tau yooj yim dua. Cov zaub nws tus kheej pab tshem tawm tag nrho cov pixel roughness thiab muab koj cov duab zoo tshaj plaws ntawm qhov zoo tshaj plaws.

Cons ntawm qhov system

Tab sis txawm hais tias qhov zaub no zoo npaum li cas, nws tseem muaj ob peb qhov tsis zoo. Ua ntej, hauv qee cov khoom siv nrog lub vijtsam Retina, nws nyiam ua kom sov, uas ua rau tsis kaj siab. Qhov thib ob, tsis muaj teeb meem dab tsi lawv qhia peb txog roj teeb lub neej, cov zaub no yog qhov siab tshaj plawsbrightness sai sai tso lub roj teeb ntawm lub cuab yeej. Thiab qhov thib peb, feem ntau muaj teeb meem nrog nws lub teeb ci, uas tsis hloov tau zoo rau lub teeb pom kev zoo, tab sis koj tuaj yeem hloov kho nws tus kheej ib txwm.

apple ipad retina zaub
apple ipad retina zaub

Tab sis tag nrho cov kev tsis zoo ntawm Apple iPad (Retina Display yog ib qho ntawm nws cov yam ntxwv zoo tshaj plaws) tsis tuaj yeem ua rau muaj kev txaus siab ntawm cov duab zoo. Thiab nrog txhua tus qauv tshiab, cov zaub tau zoo dua.

kos cov lus xaus

Ntxiv tag nrho cov yam ntxwv thiab qhov zoo ntawm cov thev naus laus zis tshiab, peb tuaj yeem xaus tias Retina Display yog khoom plig zoo. Peb pom tias cov khoom lag luam tau ua tiav tag nrho peb txoj kev npau suav thiab kev cia siab txog nws. Duab zoo tsis hloov thaum saib los ntawm ntau lub ces kaum, xim tsis cuam tshuam ib leeg thiab tsis ploj, thiab cov neeg siv yuav tau txais kev txaus siab ntau dua los ntawm kev nyeem ntawv, saib cov ntaub ntawv video thiab duab. Tiag tiag cov ntsiav tshuaj zoo tshaj plaws muaj tam sim no.

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