Qhov txawv ntawm IPS LCD thiab AMOLED

Cov txheej txheem:

Qhov txawv ntawm IPS LCD thiab AMOLED
Qhov txawv ntawm IPS LCD thiab AMOLED

Video: Qhov txawv ntawm IPS LCD thiab AMOLED

Video: Qhov txawv ntawm IPS LCD thiab AMOLED
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Qhov Tseem Ceeb Qhov txawv - IPS LCD vs AMOLED

Qhov sib txawv tseem ceeb ntawm IPS LCD thiab AMOLED cov lus yog tias IPS LCD tsim cov xim tiag tiag thaum AMOLED tsim cov xim saturated. Cov xim yog qhov tseeb dua, thiab qhov ntse thiab qhov tseeb kuj tseem siab dua ntawm cov zaub LCD. Qhov pom cov ces kaum zoo dua, thiab qhov sib piv piv tau dav dua ntawm AMOLED zaub ib yam nkaus.

Thaum peb yuav yuav ib lub xov tooj smartphone, peb yuav tuaj hla feem ntau ob hom kev qhia. Ib qho yog IPS LCD zaub thaum lwm qhov yuav yog AMOLED zaub. Ob qho ntawm cov khoom no tuaj nrog qhov zoo thiab qhov tsis zoo ntawm lwm qhov. Nws yog ib qho tseem ceeb uas txhua qhov AMOLED lossis IPS LCD cov lus qhia tsis zoo ib yam li cov tuam txhab ntxiv cov tswv yim thev naus laus zis rau cov khoom tsim ntawm ob hom. Qhov no yog vim li cas ob lub AMOLED lossis ob lub IPS LCD zaub yuav tsis muaj qhov zoo ib yam lossis qhov tob txawm tias lawv raug xa mus los ntawm tib lub npe. Qhov zoo ntawm cov zaub tsis tuaj yeem tsuas yog txiav txim los ntawm kev xa mus rau lub npe ntawm lub vaj huam sib luag.

IPS LCD yog dab tsi?

IPS yog hu ua In-Plane Switching Liquid Crystal Display. Raws li tus qauv AMOLED tau hloov kho mus rau Super AMOLED nrog kev txhim kho hauv kev siv tshuab, yog li tib yam tshwm sim nrog IPS LCD, uas yog kev txhim kho los ntawm tus qauv LCD. Lub iPhone siv hom zaub, qhov laj thawj tseem ceeb yog nws pheej yig dua los tsim.

Lub IPS LCD ua haujlwm los ntawm kev siv lub teeb polarized thiab xa nws los ntawm cov xim lim. Muaj cov ntxaij lim dej kab rov tav thiab ntsug uas txiav txim siab seb cov pixels tau kho los yog tawm. Lub ci ci ntawm cov pixels kuj yog tswj los ntawm cov lim dej no. Vim lub backlight uas yog tam sim no, lub thickness ntawm lub xov tooj nyob rau hauv ntau dua, tab sis kev txhim kho yog coj qhov chaw kom nws nyias li sai tau. Cov iPhones tsis ntev los no tau dhau los ua nyias vim qhov kev txhim kho, uas yog qhov tseeb.

Txhua pixel ntawm lub xov tooj tau teeb txhua lub sijhawm, txawm tias cov pixels dub. Vim qhov no qhov tseeb qhov sib piv ntawm cov zaub suffers. Cov nyhuv backlit ua rau nws zoo li yog tias cov pixels tau ntim rau hauv ntau ze nrog ib leeg. Qhov no nyob rau hauv lem txhim kho lub sharpness thiab clarity ntawm cov zaub ntawm ib tug zoo sau. Cov xim tsim los ntawm cov zaub no yog ntuj thaum AMOLED qhia oversaturate cov xim muab nws cov nyhuv dag.

Vim yog siv lub teeb rov qab qhov pom cov kaum ntawm cov zaub tsis zoo li lawv pom hauv AMOLED piv. Cov dawb uas tsim los ntawm cov zaub yog zoo dua thaum piv nrog AMOLED. Cov xim dawb uas tsim los ntawm AMOLED tej zaum yuav tuaj nrog lub ntsej muag daj uas tsis zoo. Cov kws yees duab yuav nyiam IPS LCD zaub vim qhov tseeb tias lawv tsim cov xim dawb zoo dua, thiab cov xim muaj tseeb thiab muaj tseeb thaum piv rau AMOLED cov lus. Qhov no yog vim li cas ntau lub koob yees duab siv IPS LCDs hla AMOLED zaub. Ntau lub tuam txhab smartphone zoo li LG, Apple thiab HTC nyiam cov zaub no dhau ntawm AMOLED. IPS LCD pom tau ntau dua thaum raug tshav ntuj ncaj qha, tab sis tsis zoo saib cov yeeb yaj kiab.

Qhov txawv tseem ceeb - IPS LCD vs AMOLED
Qhov txawv tseem ceeb - IPS LCD vs AMOLED
Qhov txawv tseem ceeb - IPS LCD vs AMOLED
Qhov txawv tseem ceeb - IPS LCD vs AMOLED

AMOLED yog dab tsi?

AMOLED yog lub npe hu ua Active Matrix Organic Light-Emitting Diode. Qhov no tau paub tias yog tiam tom ntej ntawm super AMOLED. Cov pixels uas tuaj nrog cov zaub no yog ib tus kheej teeb. TFT zaj duab xis ntawm cov zaub, uas yog nyias hla hluav taws xob mus rau cov organic compound. Qhov no yog cov cuab yeej tshiab uas muaj qhov zoo dua li IPS LCD cov lus qhia nrog rau kev poob qis hauv qee yam.

Yog tias peb xav txog AMOLED thev naus laus zis nws siv cathode thiab anodes, qhov twg hauv cov yeeb yaj kiab nyias nyias. Lub zog ntawm qhov ntws ntawm electrons yog qhov tseem ceeb uas txiav txim siab qhov ci ntawm cov zaub. Cov xim ntawm cov zaub yog txiav txim siab los ntawm liab, xiav thiab ntsuab LEDs uas tau tsim rau hauv cov zaub. Qhov kev siv ntawm txhua xim LED yuav txiav txim seb cov xim uas ua rau ntawm qhov screen.

Cov xim yuav ci dua los ntawm AMOLED thiab Super AMOLED. Qhov tseem ceeb ntawm OLED npo yuav yog lub peev xwm los tsim cov xim dub los ntawm kev tua lub vijtsam tag. Lub roj teeb yuav pom kev txhim kho vim qhov tseeb tias lub vijtsam raug kaw, tab sis qhov no tsuas yog txiav txim siab los coj mus rau hauv tus account tag nrho cov txheej txheem thiab seb lub vijtsam siv li cas.

Lub AMOLED yuav maj mam txo qis hauv qhov zoo thaum lub sijhawm. Tab sis cov lus qhia no tau pom kev txhim kho kom cov nyhuv no raug zam tag nrho. Tus nqi los tsim cov zaub no yog siab heev thiab. Yog hais tias nws tau saib ze heev, lub sharpness ntawm cov zaub kuj degrades. Samsung yog tus thawj coj hauv kev siv AMOLED cov lus qhia no rau nws cov xov tooj vim qhov tseeb tias lub vibrancy thiab cov xim tiag tiag uas tsim los ntawm cov zaub yog qhov zoo nkauj, thiab cov xim dub tob kuj zoo heev. Super AMOLED yog qhov txawv ntawm tus qauv AMOLED qhov twg nws siv cov txheej nyias nyias los ntawm kev sib koom ua ke nws cov sensors kov ntawm cov zaub nws tus kheej.

Feem ntau, qhov ci ntsa iab thiab lub roj teeb lub neej ntawm Super AMOLED yog qhov zoo dua piv nrog cov lus hauv khw.

Qhov txawv ntawm IPS LCD thiab AMOLED
Qhov txawv ntawm IPS LCD thiab AMOLED
Qhov txawv ntawm IPS LCD thiab AMOLED
Qhov txawv ntawm IPS LCD thiab AMOLED

Qhov txawv ntawm IPS LCD thiab AMOLED yog dab tsi?

Colors:

IPS LCD: IPS LCD tsim cov xim uas muaj tseeb. Qhov no yog vim li cas tom qab cov kws yees duab xaiv rau LCD zaub tshaj AMOLED sawv daws yuav.

AMOLED: Lub AMOLED tsim cov xim uas saturated, qee zaum oversaturated. Qee lub sij hawm cov dawb tuaj yeem tau daj daj thiab.

Contrast Ratio (Qhov tsaus ntuj ntawm qhov tsaus ntuj thiab qhov kaj ntawm qhov kaj):

IPS LCD: IPS LCD tsim qhov sib piv qis dua

AMOLED: Lub AMOLED tsim qhov sib piv dav dua, qhov tsaus yog tsaus dua thaum cov xim dawb.

Thickness:

IPS LCD: IPS LCD qhia qhov sib piv tuab thiab xav tau lub teeb rov qab. Kev tsim kho ntawm cov zaub kuj nyuaj.

AMOLED: Cov lus AMOLED yog qhov sib piv dua thiab tsis xav tau lub teeb rov qab uas pab txo qhov tuab ntxiv. Kev tsim kho ntawm cov zaub yog yooj yim.

roj teeb siv:

IPS LCD: IPS LCD muaj lub teeb rov qab uas yuav tsum tau qhib txhua lub sijhawm. Qhov no tsis ua rau lub vijtsam tsim cov xim dub thiab siv zog ntau dua.

AMOLED: Cov lus AMOLED tuaj yeem tsim cov xim dub los ntawm kev kaw lub pixel. Qhov no kuj tseem pab txuag lub zog ntawm lub roj teeb.

View in Sunlight:

IPS LCD: IPS LCD zaub tuaj yeem pom zoo dua hauv tshav ntuj

AMOLED: AMOLED feem ntau tsis tuaj yeem pom meej meej hauv tshav ntuj.

Ntxhais thiab ntse:

IPS LCD: IPS LCD zaub yuav muaj qhov pom tseeb thiab ua kom zoo dua li pixels yuav zoo li tau ntim ntau dua

AMOLED: Cov lus AMOLED yuav muaj lub vijtsam qis dua thiab pom meej vim yog tus kheej pixels ntawm lub vijtsam.

Viewing Angle:

IPS LCD: IPS LCD zaub tsis muaj qhov pom zoo vim yog lub teeb dub

AMOLED: Lub AMOLED zaub muaj qhov pom zoo dua li cov pixels tau teeb ib tus zuj zus.

Tus nqi:

IPS LCD: IPS LCD muaj tus nqi tsim khoom tsawg dua

AMOLED: Cov AMOLED cov duab raug nqi ntau dua los tsim.

Summary:

Tus naj npawb ntawm cov xov tooj smartphones tau yuav hnub no yog qhov loj heev thiab cov qauv tshiab kawg tuaj nrog lub vijtsam kov. Lub vijtsam no tuaj yeem suav tias yog ib feem tseem ceeb ntawm lub xov tooj vim nws yog qhov chaw feem ntau ntawm cov neeg siv kev sib cuam tshuam tshwm sim. Muaj cov yees duab zoo li TFT, IPS, LCD thiab AMOLED, uas yog siv rau ntawm cov khoom siv no. Feem ntau cov ntxaij vab tshaus muaj nyob rau niaj hnub smartphones yog LCD thiab AMLOED cov lus. Raws li tau tham hauv kab lus saum toj no, peb tuaj yeem tau txais cov duab pom tseeb ntawm qhov muaj zog thiab qhov tsis muaj zog uas cov khoom muaj.

Nws kawg yog tus neeg siv qhov kev txiav txim siab ntawm hom zaub nws xav tau. Raws li qhov xav tau ntawm tus neeg siv, qhov no tuaj yeem xaiv tau. Cov kab lus saum toj no yuav yog cov lus qhia muaj txiaj ntsig hauv kev ua li ntawd.

Pom zoo: