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Direct LED backlight
Thaum ntug-lit LED backlights tau siv nyob rau hauv nruab nrab thiab loj-loj LCDs, qhov hnyav thiab tus nqi ntawm lub teeb qhia phaj yuav nce nrog qhov loj me, thiab qhov ci thiab qhov sib xws ntawm lub teeb emission tsis zoo tagnrho.Lub teeb vaj huam sib luag tsis tuaj yeem paub txog kev tswj hwm hauv cheeb tsam ntawm LCD TV, tab sis tsuas yog tuaj yeem paub qhov yooj yim ib-dimensional dimming, thaum lub teeb ncaj qha LED backlight ua tau zoo dua thiab tuaj yeem paub txog kev tswj hwm hauv cheeb tsam ntawm LCD TV.Cov txheej txheem direct backlight yog ... -
Edge-lit LED backlight
LED backlight yog hais txog kev siv LEDs (lub teeb emitting diodes) raws li lub teeb pom kev ntawm cov kua siv lead ua kua, thaum LED backlight zaub tsuas yog lub teeb pom kev ntawm cov kua siv lead ua kua los ntawm cov tsoos CCFL txias lub teeb raj (zoo ib yam li cov teeb fluorescent. ) rau LED (lub teeb emitting diode).Lub hauv paus ntsiab lus ntawm cov kua siv lead ua kua tuaj yeem nkag siab yooj yim raws li qhov tseeb tias qhov hluav taws xob sab nraud siv los cuam tshuam cov kua siv lead ua kua molecules yuav thaiv qhov pom ntawm t ... -
Mini LED
Mini LED thev naus laus zis yog cov cuab yeej tshiab.Ntxiv nrog rau kev siv hauv TV, Mini LED thev naus laus zis kuj tseem tuaj yeem tshwm sim ntawm cov khoom siv ntse xws li ntsiav tshuaj, xov tooj ntawm tes, thiab saib yav tom ntej.Yog li ntawd, cov cuab yeej tshiab no tsim nyog rau kev mloog.Mini LED thev naus laus zis tuaj yeem suav tias yog qhov hloov kho dua tshiab ntawm cov tshuaj ntsuam LCD, uas tuaj yeem txhim kho qhov sib txawv thiab txhim kho cov duab ua haujlwm.Tsis zoo li OLED cov ntxaij vab tshaus self-luminous, Mini LED thev naus laus zis xav tau LED backlight ib ... -
teeb bar
LED backlight yog hais txog kev siv LED (lub teeb-emitting diode) ua lub teeb rov qab rau cov ntxaij vab tshaus LCD.Piv nrog rau cov tsoos CCFL (txias cathode raj) backlight qhov chaw, LED muaj cov yam ntxwv ntawm kev siv hluav taws xob tsawg, tsis muaj calorific nqi, siab ci thiab lub neej ntev, uas yuav tsum tau hloov tag nrho cov tsoos backlight system nyob rau hauv xyoo tsis ntev los no lub brightness ntawm LED backlight. yog siab, thiab qhov ci ntawm LED backlight yuav tsis txo rau lub sijhawm ntev.Tsis tas li ntawd, lub ...
