Jan 16, 2020 Tso lus

Rooj Sib Tham Vaj Huam Sib Luag: LCD Puas Tsis Muaj Qhev Me Me? Tom qab Txhua Yam, Nws Tau Poob Rau Zhenxiang's OLED

Qhov mob loj tshaj los ntawm kev hloov kho thev naus laus zis yog kev sib tw tsis dhau tab sis qhov kawg twb yuav tas. Qhov xwm txheej no tau tsim tawm kaum xyoo dhau los hauv kev sib tw ntawm cov xov tooj tshwj xeeb thiab lub xov tooj ntse, thiab tam sim no, qhov kev tshwm sim no tau rov ua dua tshiab hauv kev sib tw ua lag luam ntawm LCD zaub vaj huam sib luag thiab OLED cov duab ntoo.


OLED overtakes LCD tau dhau los ua kev tsis pom


Los ntawm cov ntaub ntawv ntxaws, txawm hais tias tam sim no kev sib tw ua lag luam sib faib ntawm LCD tseem siab dua li ntawm OLED, raws li OLED cov zaub thiab LCD zaub yog hais txog usher hauv "tus ntoo khaub lig kub" ntawm 2020 thiab 2021, kev ua lag luam feem ntawm OLED tau nce tshaj LCD tsis ua haujlwm.


Qhov tseeb, los ntawm cov ntaub ntawv tso tawm los ntawm cov tuam txhab tshawb fawb kev lag luam, hauv cov lag luam me me ntawm OLED thiab cov khw muag khoom lag luam TV siab loj, kev ua lag luam ntawm OLED cov khoom lag luam tau tshaj li kev ua lag luam ntawm LCD zaub.


Raws li cov ntaub ntawv tso tawm los ntawm tuam txhab kev tshawb fawb lag luam IHS Markit: Hauv 2017, hauv high-end TV ua lag luam tshaj US $ 2,500 (kwv yees RMB 15,833), OLED TV ua lag luam tau 51,3%, tshaj LCD TV thawj zaug hauv keeb kwm. Hauv kev ua lag luam OLED me me uas sawv cev los ntawm cov xov tooj ntse, cov ntaub ntawv ntawm "Ntiaj Teb Smartphone Cov Khoom Lag Luam Qhia rau Peb Lub Hlis Peb Hlis 2018" tso tawm xyoo 2018 qhia tau hais tias nyob rau lub quarter thib peb ntawm 2018, OLED vaj huam sib luag tau nthuav tawm ntawm lub xov tooj ntiaj teb. Lub lag luam npo (ntawm cov nyiaj tau los) tso nyiaj ntau dua 61%.


Dab tsi yog qhov tseem ceeb tshaj plaws yog tias OLED cov ntxaij vab tshaus tsis tsuas yog ua tiav kev lag luam feem dhau ntawm pawg kev lag luam tseem ceeb, tab sis kuj los ntawm qhov kev xav ntawm lawv cov lag luam feem kev zam kev ua lag luam, OLED cov duab vaj huam sib luag tau qhia tseem loj heev.


Coj cov ntaub ntawv tso tawm los ntawm IHS Markit ua piv txwv, Tuam Tshoj OLED TV kev ua lag luam yuav ua kom muaj kev loj hlob 11,55% xyoo 2019, los ua qhov kev lag luam hauv ntiaj teb no qhov kev loj hlob ntawm OLED TV tshaj li 100%.


Muaj zog ua kom dhau LCD, yog vim li cas rau OLED?


Qhov tseeb, yog tias peb saib rov qab ntawm txoj kev taug kev ntawm OLED cov duab ntxaij overtaking LCD zaub vaj huam sib luag, nws tuaj yeem hais tau tias yog ib zaj dab neeg txhawb zog heev. Peb yuav siv sijhawm rov qab mus rau xyoo 2010. Lub sijhawm tam sim no, lub vaj huam sib luag saib LCD tau tso siab rau ntawm qhov screen retina uas qhib los ntawm iPhone 4 thiab tau txais txiaj ntsig ntau los ntawm kev lag luam. Nws tau dhau los ua kev sau ntawm ntau txhiab tus tsiaj. Txawm li cas los xij, OLED screen lub sijhawm ntawd yog deb ntawm nws tam sim no. Txawm hais tias nws cov ultra-thin, qhov teeb ci ntawm tus kheej, qhov siab siab, lub zog txuag thiab lwm yam ntxwv tau paub, nws tau txwv los ntawm qee qhov teeb meem tshwm sim los ntawm kev siv cov tshuab tsis tau zoo nyob rau lub sijhawm ntawd, thiab nws tau raug lag luam heev. Kev thuam nrog cov neeg siv ua ob peb tus neeg tuaj yeem hais kom siv OLED thaum lub sijhawm.


Tab sis txawm li ntawd los, qhov tseem ceeb hauv ntiaj teb no cov tuam ntxhab sawv cev los ntawm cov tuam txhab Kauslim tseem tseem muaj kev ntseeg siab hauv OLED cov vaj huam sib luag thiab ua kev nqis peev txuas ntxiv rau kev tshawb fawb thev naus laus zis thiab kev tsim kho tshiab. Nws tsim nyog teev ntawm no tias LG Display, qhov tseeb, tsis yog lub ntiaj teb ua OLED zaub vaj huam sib luag chaw tsim tshuaj paus, tab sis kuj nyob ib ncig ntawm 2012, nws yog tus thawj coj ua lag luam hauv TFT-LCD loj. Raws li cov ntaub ntawv los ntawm DisplaySearch, lub koom haum tshawb txog kev lag luam tshawb nrhiav, xyoo 2012, LG Display cov lag luam feem ntawm TFT-LCDs loj dua 9.1 nti nce txog 29%, thiab nws cov TFT-LCD hauv thaj chaw LCD rau cov ntsiav tshuaj PC tau mus txog 39.4% Cov. Kev lag luam sib qhia. Tab sis txawm li ntawd los xij, LG Display tau hais kom tig mus rau OLED teb, uas yog cov sawv cev tam rau yav tom ntej.


Los ntawm qhov kev pom ntawm kev txhim kho tom ntej, LG Display txoj kev txav mus rau OLED teb yog qhov kev paub txav zoo. Tom qab tag nrho, OLED thev naus laus zis tau ua tiav ntau dua li LCD thev naus laus zis. Yog li no, raws li OLED screen nkag rau lub sijhawm ntawm 2K + kev daws teeb meem, hloov kev txhim kho ntawm cov pixels, txhim kho kev tsim khoom thiab cov txiaj ntsig, thiab kev sib txuas nws cov thawj ultra-nyias, qhov teeb ci rau nws tus kheej, siab zoo, lub zog txuag, cov zoo ntawm OLED pib tau Nws yog qhov tseeb tshaj thiab pib qhib qhov sib txawv nrog LCD ua lag luam. Thaum nws nkag mus rau OLED saj zawg zog theem, nws lub peev xwm ua lub luag haujlwm yog kiag li npuaj lub vijtsam LCD zaub rau lub puam thiab mus rau qhov chaw zoo nkauj foldable ntiaj teb ib leeg.


Lub sijhawm no, cov kev lag luam tuaj yeem tuaj yeem hais tau tias tau hloov mus ua tiav OLED cov chaw pw hav zoov. Raws li peb tau pom, OLED cov tshuaj ntsuam tam sim no yuav luag dhau los ua tus qauv rau high-end TVs thiab xov tooj ntawm tes. Hauv kev ua haujlwm ntawm cov TVs ntse, 7 lub hom loj xws li Skyworth, Konka, Changhong, Hisense, LG Electronics, Sony, thiab Philips tau tsim cov khoom lag luam OLED. Hauv thaj teb ntawm cov xov tooj ntse, Samsung, Kua, Huawei, LG, OPPO, vivo, thiab lwm yam siv OLED cov ntxaij vab tshaus ntawm cov khoom lag luam siab. Rau qee qhov, nws tuaj yeem hais tau tias tsis muaj OLED cov vijtsam vijtsam, yuav tsis muaj kev nkag mus hauv lub lag luam high-end. Daim pib.


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