Hauv lub ntiaj teb thev naus laus zis uas hloov zuj zus, kev sib cav sib ceg ntawm LCD thiab OLED cov thev naus laus zis yog ib qho teeb meem kub. Ua ib tus neeg nyiam thev naus laus zis, kuv feem ntau pom kuv tus kheej raug ntes hauv qhov kev sib cav no, sim txiav txim siab seb cov thev naus laus zis tso saib twg muab kev pom zoo tshaj plaws, lub neej ntev, thiab tus nqi rau cov nyiaj. Hauv phau ntawv qhia no, peb yuav nkag mus rau hauv qhov nyuaj ntawm ob qho tib si LCD thiab OLED cov ntxaij vab tshaus, soj ntsuam lawv cov kev ua tau zoo hauv cov nqe lus ntawm daim duab zoo, qhov tseeb ntawm xim, qhov sib piv sib piv, thiab lub neej ntev. Peb kuj tseem yuav soj ntsuam lawv cov kev siv hluav taws xob, piv rau qhov twg ntawm ob qho tib si zoo dua rau ib puag ncig. Ntxiv mus, peb yuav tham txog cov nqi ntawm ob qho tib si thev naus laus zis, pab koj txiav txim siab seb cov thev naus laus zis OLED zoo dua puas tsim nyog rau kev nqis peev ntxiv dua li LCD pheej yig dua. Thaum kawg, peb lub hom phiaj yog muab kev paub thiab kev nkag siab rau koj kom txiav txim siab tau zoo txog cov thev naus laus zis tso saib twg yog qhov haum rau koj cov kev xav tau. Ntseeg peb kom coj koj hla lub maze thev naus laus zis no, thaum peb tshawb nrhiav qhov zoo thiab qhov tsis zoo ntawm LCD thiab OLED cov ntxaij vab tshaus.
1. Nkag Siab Txog Kev Siv Tshuab: LCD thiab OLED Cov Zaub
Thaum nws los txog rau thev naus laus zis tso saib, ob hom uas siv ntau tshaj plaws yog Liquid Crystal Display (LCD) thiab Organic Light Emitting Diodes (OLED). Qhov sib txawv tseem ceeb ntawm ob hom no yog nyob rau txoj kev uas lawv tso lub teeb tawm.LCDs vam khom lub teeb backlightkom ci lawv cov kua siv lead ua kua, thaumOLEDs tso tawm lub teeb los ntawm cov organic sib xyaw ua ke.
Nov yog qee yam tseem ceeb ntawm txhua tus:
* Cov LCDFeem ntau pheej yig dua thiab pom kev zoo dua thaum tshav ntuj ncaj qha. Lawv kuj siv hluav taws xob tsawg dua thaum tso saib cov duab ci dua, ua rau lawv yog qhov kev xaiv nrov rau cov khoom siv xws li laptops thiab smartphones.
* OLEDs, ntawm qhov tod tes, paub txog lawv qhov sib piv zoo dua thiab muaj peev xwm tso saib cov xim dub tiag tiag. Qhov no yog vim txhua pixel hauv OLED zaub tau teeb tsa ywj pheej, tso cai rau kev tswj hwm qhov zoo ntawm cov duab. Lawv kuj muab cov ces kaum pom dav dua thiab cov nqi refresh sai dua li LCDs.
Txawm li cas los xij, nws tsis yog hais txog thev naus laus zis xwb, tab sis kuj yog nws siv li cas. Piv txwv li, qhov zoo ntawm LCD zaub tuaj yeem sib txawv ntau nyob ntawm cov yam xws li hom backlight siv, qhov zoo ntawm cov kua siv lead ua kua, thiab kev tsim qauv tag nrho ntawm cov zaub. Ib yam li ntawd, kev ua tau zoo ntawm OLED zaub tuaj yeem cuam tshuam los ntawm cov yam xws li qhov zoo ntawm cov khoom siv organic siv thiab qhov ua tau zoo ntawm pixel layout.
2. Kev Ntsuam Xyuas Qhov Zoo ntawm Daim Duab: LCD Vs OLED
Ib qho tseem ceeb tshaj plaws uas yuav tsum xav txog thaum piv LCD thiab OLED cov zaub yog qhov zoo ntawm daim duab. OLED cov zaub paub txog lawv lub peev xwm los xa cov xim dub tob, uas tuaj yeem txhim kho qhov sib piv sib piv. Qhov no yog vim tias txhua pixel hauv OLED zaub tuaj yeem raug kaw ib leeg, ua rau cov xim dub tiag tiag thiab qib kev nthuav dav zoo kawg nkaus hauv cov xwm txheej tsaus ntuj. Ntawm qhov tod tes, LCD cov zaub siv lub teeb nraub qaum los ci lawv cov pixels, uas tuaj yeem ua rau cov xim dub sib dua thiab qhov sib piv tsawg dua.
Lwm yam uas yuav tsum xav txog yog qhov tseeb ntawm xim thiab qhov saturation. Cov zaub OLED feem ntau muab cov xim gamut dav dua li LCDs, txhais tau tias lawv tuaj yeem tso saib ntau xim thiab cov xim raug dua. Qhov no tuaj yeem ua rau muaj cov duab ci ntsa iab thiab zoo li tiag tiag. Txawm li cas los xij, qee tus neeg siv yuav pom cov xim ntawm OLED zaub kom saturated dhau lawm. Qhov sib piv, LCD zaub feem ntau muaj cov xim zoo li ntuj dua, tab sis lawv yuav tsis ci ntsa iab lossis raug li cov ntawm OLED zaub.
Thaum kawg, cia peb tham txog cov ces kaum saib. Cov zaub OLED muaj lub kaum sab xis saib zoo meej, txhais tau tias qhov zoo ntawm daim duab tseem zoo ib yam tsis hais lub kaum sab xis uas koj saib lub vijtsam. Qhov no yog qhov zoo dua li cov zaub LCD, uas tuaj yeem raug kev txom nyem los ntawm kev hloov xim thiab kev sib piv thaum saib los ntawm lub kaum sab xis. Nov yog qee cov ntsiab lus tseem ceeb uas yuav tsum nco ntsoov:
* Cov zaub OLED muab cov xim dub tob thiab cov piv sib piv siab.
* Cov zaub OLED feem ntau muaj cov xim gamut dav dua li LCDs.
* Cov zaub OLED muaj lub kaum sab xis zoo meej.
* Cov zaub LCD feem ntau muaj cov xim zoo li ntuj dua.
* Cov zaub LCD tuaj yeem raug kev cuam tshuam los ntawm cov xim thiab qhov sib txawv thaum saib los ntawm lub kaum sab xis.
3. Kev Tshuaj Xyuas Qhov Tseeb ntawm Xim: LCD thiab OLED Piv Li Cas
Thaum peb kawm txog qhov tseeb ntawm xim, uas yog ib qho tseem ceeb hauv kev siv tshuab tso saib, peb pom qhov sib txawv ntawm LCD thiab OLED. Cov zaub OLED muaj npe nrov rau lawv lub peev xwm los tsim cov xim dub huv si, uas ua rau muaj qhov sib piv siab dua thiab cov xim ci ntsa iab. Qhov no yog vim txhua lub pixel hauv OLED zaub yog teeb pom kev zoo ib leeg, uas ua rau muaj kev tswj hwm xim thiab qhov ci ntsa iab. Ntawm qhov tod tes, LCD zaub siv lub teeb nraub qaum los ci lawv cov pixels, uas tuaj yeem ua rau cov xim tsis meej, tshwj xeeb tshaj yog hauv cov xim tsaus dua. Txawm li cas los xij, LCDs zoo nrog cov thev naus laus zis siab heev xws li Quantum Dot tuaj yeem sib tw nrog OLEDs hauv kev tseeb ntawm xim. Xaus lus, thaum ob qho thev naus laus zis muaj lawv qhov zoo, OLED zaub feem ntau muaj tes saum toj kawg nkaus hauv kev tseeb ntawm xim vim lawv txoj kev teeb pom kev zoo pixel tshwj xeeb.
4. Kev Soj Ntsuam Lub Neej: OLED Vs LCD
Txawm hais tias ob qho tib si OLED thiab LCD cov zaub muaj lawv lub zog tshwj xeeb, lub neej ntawm cov thev naus laus zis no yog qhov tseem ceeb uas yuav tsum xav txog. OLED cov zaub paub txog lawv cov xim ci ntsa iab thiab cov xim dub tob, tab sis lawv feem ntau poob qis raws sijhawm, tshwj xeeb tshaj yog cov pixels xiav. Qhov no tuaj yeem ua rau muaj qhov xwm txheej hu ua 'burn-in', qhov twg cov duab zoo li qub raug luam tawm tas mus li ntawm qhov screen. Ntawm qhov tod tes, LCD cov zaub muaj lub neej ntev dua thiab tsis tshua muaj kev hlawv-in. Txawm li cas los xij, lawv yuav raug kev txom nyem los ntawm kev ua tsis tiav ntawm backlight lossis xim poob qis raws sijhawm. Yog li ntawd, hais txog lub neej, LCD yuav muaj qhov ntug me ntsis dua OLED, tab sis qhov kev xaiv ntawm ob qho kawg nyob ntawm tus neeg siv cov kev xav tau tshwj xeeb thiab cov qauv siv.
Lub sijhawm tshaj tawm: Lub Peb Hlis-19-2024