Qhov loj ntawm lub vijtsam tsheb tsis yog qhia txog nws qib thev naus laus zis tag nrho, tab sis tsawg kawg nws muaj qhov cuam tshuam zoo nkauj. Tam sim no, kev lag luam tso saib tsheb yog tswj hwm los ntawm TFT-LCD, tab sis OLEDs kuj tseem nce siab, txhua tus coj cov txiaj ntsig tshwj xeeb rau tsheb.
Txawm hais tias muaj kev sib tw ntawm cov thev naus laus zis ntawm cov vaj huam sib luag zaub, los ntawm xov tooj ntawm tes thiab TV mus rau lub tsheb, OLED muab cov duab zoo dua, sib piv tob dua, thiab ntau yam dynamic piv rau TFT-LCD tam sim no. Vim nws cov yam ntxwv ci ntsa iab, nws tsis xav tau backlight (BL) thiab tuaj yeem tua cov pixels thaum tso saib thaj chaw tsaus ntuj, ua tiav cov txiaj ntsig txuag hluav taws xob. Txawm hais tias TFT-LCD kuj muaj cov thev naus laus zis tswj lub teeb puv ntoob, uas tuaj yeem ua tiav cov txiaj ntsig zoo sib xws, nws tseem poob qis hauv kev sib piv duab.
Txawm li cas los xij, TFT-LCD tseem muaj ntau qhov zoo tseem ceeb. Ua ntej, nws qhov ci ntsa iab feem ntau siab, uas yog qhov tseem ceeb rau kev siv hauv lub tsheb, tshwj xeeb tshaj yog thaum lub hnub ci ntsa iab rau ntawm qhov screen. Cov zaub tsheb muaj qhov xav tau ntau dua rau ntau qhov chaw teeb pom kev zoo ib puag ncig, yog li qhov ci ntsa iab tshaj plaws yog qhov tsim nyog.
Qhov thib ob, lub neej ntawm TFT-LCD feem ntau siab dua li ntawm OLED. Piv rau lwm yam khoom siv hluav taws xob, cov zaub tsheb xav tau lub neej ntev dua. Yog tias lub tsheb xav tau hloov lub vijtsam hauv 3-5 xyoos, nws yuav raug suav hais tias yog teeb meem tshwm sim.
Qhov kawg tab sis tsis tsawg tshaj plaws, kev xav txog tus nqi yog qhov tseem ceeb. Piv rau txhua yam thev naus laus zis tam sim no, TFT-LCD muaj kev siv nyiaj zoo tshaj plaws. Raws li cov ntaub ntawv IDTechEX, qhov nruab nrab ntawm cov nyiaj tau los ntawm kev lag luam tsim tsheb yog li 7.5%, thiab cov qauv tsheb pheej yig suav rau feem ntau ntawm kev lag luam. Yog li ntawd, TFT-LCD tseem yuav tswj hwm qhov sib txawv ntawm kev lag luam.
Kev lag luam thoob ntiaj teb ntawm cov tsheb yuav txuas ntxiv nce ntxiv nrog kev nrov ntawm cov tsheb fais fab thiab kev tsav tsheb tsis muaj neeg tsav. (Tau los ntawm: IDTechEX).
OLED yuav raug siv ntau ntxiv rau cov qauv tsheb siab. Ntxiv rau qhov zoo ntawm cov duab, OLED vaj huam sib luag, vim nws tsis xav tau backlighting, tuaj yeem sib dua thiab nyias dua hauv kev tsim qauv tag nrho, ua rau nws tsim nyog dua rau ntau yam duab elastic, suav nrog cov ntxaij vab tshaus nkhaus thiab ntau ntxiv ntawm cov zaub hauv ntau qhov chaw yav tom ntej.
Ntawm qhov tod tes, thev naus laus zis ntawm OLED rau tsheb yeej hloov pauv tas li, thiab nws qhov ci ntsa iab tshaj plaws twb zoo ib yam li LCD. Qhov sib txawv hauv lub neej ua haujlwm maj mam nqaim zuj zus, uas yuav ua rau nws siv hluav taws xob ntau dua, sib dua, thiab yooj yim khoov tau, thiab muaj nqis ntau dua hauv lub caij nyoog ntawm cov tsheb fais fab.
Lub sijhawm tshaj tawm: Lub Kaum Hli-18-2023