Dab tsi yog qhov sib txawv ntawm LCD thiab coj cov lus qhia?
Tso lus
Muaj ntau ntau qhov sib txawv ntawm LCD thiab coj cov lus qhia, raws li hauv qab no:
Ua Haujlwm Cov Ntsiab Cai
LCD Zaub: Nws yog rau cov zaub ua kua. Ua kua siv lead ua kua nws tus kheej tsis emit teeb, tab sis cia siab rau sab nraud Backlight kom taws teeb. Cov kua ua kua crystal molecules tau txhawb nqa los ntawm hluav taws xob tam sim no los hloov lawv lub xeev, tswj hwm qhov muaj qhov sib kis thiab thaiv ntawm lub teeb, thiab yog li ua duab.
Cov Zaub LED: Siv lub teeb pom kev zoo li lub teeb pom kev zoo li lub teeb pom kev zoo, thaum tam sim no hla dhau cov khoom siv semiconduct, elecombine thiab cov kev ua kom pom lub teeb ncaj qha. Txhua tus LED teeb caj dab tuaj yeem tswj hwm qhov ci ci thiab cov xim tsis muaj qhov xav tau rau Backlight ntxiv.
Tus qauv tshuaj ntsuam
LCD zaub: Nws yog feem ntau yog sib xyaw ntawm ntau cov khoom siv xws li ua kua siv lead ua kua, xaim, polarizer, xim lim thiab lawb. Cov Backlight qhov chaw yog nyob tom qab lub vijtsam, thiab lub teeb yog modulated los ntawm cov kua crystal txheej thiab lim xim los tso cov duab.
Cov Zaub LED: Nws tsuas yog tsim ntawm kev ua teeb ntawm LED teeb cov hlaws dai, nrog tus qauv yooj yim. Lub teeb tsom teeb yog qhia ncaj qha rau hauv daim ntawv Matrix los ua cov tshuaj pleev ib ce.
Nthuav cov nyhuv
Xim ua tau: LED cov ntxaij vab tshaus muaj cov xim ntau dua thiab muaj peev xwm nthuav tawm cov xim nplua nuj thiab muaj ntau cov xim tiag tiag, thiab muaj cov xim me me, thiab muaj cov xim me ntsis; LCD Cov ntxaij vab tshaus yog qhov tseem ceeb me ntsis hauv cov xim, tab sis niaj hnub cov LCD cov ntxaij tau zoo dua xim kev ua haujlwm los ntawm kev ua haujlwm zoo.
Kev sib piv: LED cov ntxaij vab tshaus tuaj yeem ua rau ci qhov ci ci thiab tsaus qhov tsaus ntuj nti los ntawm kev tawm dag zog hauv lub zos, ua tiav ntau dua; LCD cov ntxaij cov ntxaij vab tshaus yog qhov ua rau lub teeb ci thaum ua kom pom dub vim qhov tsis sib thooj.
Ci ntsa iab: LED Zaub Screens Feem ntau muaj qhov kaj dua siab dua, thiab tuaj yeem pom cov ntsiab lus meej txawm tias muaj ib puag ncig muaj zog; LCD Cov ntxaij vab tshaus muaj qhov ci me me, thiab tej zaum yuav nyuaj rau saib xyuas lub teeb muaj zog sab nraum zoov.
Teb lub sijhawm: LED cov ntxaij vab tshaus muaj cov teeb pom kev nrawm nrawm, thiab yuav luag tsis muaj dab tsi zoo thaum tso cov duab dynamic; LCD cov ntxaij muaj cov ntxaij vab tshaus muaj qeeb qeeb, thiab tej zaum yuav muaj cov duab thev naus laus zis, tab sis nrog kev sib txawv ntawm ob leeg yog maj mam nqaim.
Kev Siv Zog thiab Kev Ua Neej
Kev Siv Zog: LED cov lus qhia yog tus kheej-luminous thiab muaj siab luminous efficiency. Thaum muab cov duab dub lossis tsaus ntuj, kev siv zog tuaj yeem txuag tau los ntawm kev txo qhov ci ci ntawm lub teeb hlaws dai. Lawv feem ntau muaj lub zog-ua tau zoo tshaj licd cov lus qhia. LCD cov lus qhia tau yuav tsum tau txuas ntxiv hluav taws xob lub backlight. Tsis muaj teeb meem dab tsi tshwm sim, cov backlight tswj tau muaj qee yam ci ci, thiab lub zog noj muaj zog yog qhov siab.
LIFPANGAN: Cov kev pabcuam lub neej ntawm LED cov lus qhia yog qhov ntev, feem ntau txog 50, {}}} sijhawm lossis ntau dua; Lub neej ntawm LCD cov lus qhia tau muaj cuam tshuam ntau heev los ntawm Backlight Qhov chaw, tshwj xeeb tshaj yog siv CCFl Backlight cov chaw, uas muaj cov hnab backlight tom qab siv lub sijhawm.
Tsos thiab tuab
LED Cov Lus Qhia: Vim tias tsis muaj qhov loj backlight, LED cov lus tuaj yeem ua tau thinner thiab sib zog dua, uas tuaj yeem ua tiav qhov kev tsim qauv ciam teb.
LCD Cov Lus Qhia: Vim tias Cheebtsam xws li Backlights yuav tsum tau nruab, tag nrho cov thickness zuag qhia tag nrho yog qhov tseeb lcd cov ntaub ntawv uas siv CCFL Backlight chaw, uas yog tuab dua.
Nqe thiab Daim Ntawv Thov
Nqe: Feem ntau hais lus, tus nqi tsim qauv ntawm LED cov ntxaij vab tshaus yog qhov siab thiab tus nqi yog kim; LCD Cov ntxaij cov ntxaij muaj cov thev naus laus zis, nplai ntau lawm, thiab cov nqi pheej yig.
Daim Ntawv Thov Cov Ntawv Qhia: LED Cov Teeb Meem Pom yog tsim rau Kev Tshaj Tawm Sab Nraud, Chaw Khw Sab Nraud thiab lwm yam khoom lag luam loj muaj rau kev ci ntsa iab, saib cov kev ci sab xis thiab nthuav tawm cov nyhuv. Lawv kuj feem ntau siv hauv cov neeg saib xyuas kev ua si uas yuav tsum muaj siab dua thiab teb sai; LCD Cov ntxaij vab tshaus yog siv dav hauv cov khoom siv hluav taws xob ntiag tug xws li cov xov tooj ntawm lub computer, cov ntsiav tshuaj, cov ntsiav tshuaj, cov ntsiav tshuaj uas muaj nqi ntau dua thiab yuav tsum muaj cov khoom me me.
