MicroLEDthev naus laus zis zoo ib yam li OLED dua li LCD nyob rau hauv uas nws kuj yog tus kheej-emissive thev naus laus zis - txhais tau tias txhua lub diode tuaj yeem tig rau ntawm tus kheej thiab tawm ntawm lub teeb ntawm txhua pixel, thiab xim thiab siv pom los ntawm ib qho tuaj yeem sib txawv rau cov xim pom ntawm tus ncaj nraim ntawm nws.
MicroLED teeb, xws li Samsung'sPhab ntsathiab SonyCrystal LED TVs, zoo ib yam li OLEDs nyob rau hauv lawv tus kheej-emissive zog, ces, tab sis es tsis txhob siv cov organic teeb emitting diodes lawv siv me me, uas tsis yog-organic LEDs - peb (liab, ntsuab thiab xiav) ib pixel. Qhov tseeb lawv' tsis yog cov organic txhais tau tias lawv yuav tsum muaj lub neej ntev thiab tsis ua kom ploj mus, lawv yuav tsum muaj peev xwm ua kom pom kev ci ntsa iab ntau dua, thiab lawv' rov siv zog dua vim lawv tsis [ GG] #39; tsis tas yuav ci los ntawm cov xim lim.
Txhua pixel xav tau peb lub LED ua, txawm li cas los xij, txhais tau hais tias 4K teeb yuav tsum muaj 25 lab ntawm cov khoom me me, thiab loj tsim cov no hauv kev sib dhos zoo meej thiab tsis muaj qhov sib txawv hauv qhov ci yog qhov nyuaj heev. Vim yog qhov no, thiab qhov ntsuas qhov zoo ntawm cov TVs no yuav tsum tsim, npaj rau thawj MicroLEDs kom kim heev (xav tsib tus lej), raws li Samsung' s Lub Phab Ntsa installation yog.
Mini LED yog ib qho kev siv thev naus laus zis tsawg dua li MicroLED, tom qab ntawd, thiab tuaj yeem pom tau tias yog ib qho kev hloov pauv ntawm kev siv tshuab ntawm ib txwm siv LCD thiab MicroLED - thiab raws li qhov pheej yig dua rau OLED.
Mini LED TVs muaj dab tsi?
Samsung tau mus rau hauv ob-ko taw nrog Mini LED rau 2021 los ntawm kev coj lub teeb pom kev zoo tshiab rau nws cov qauv QLED ntau dua. Cov uas yuav saib xyuas yog 8K QN900A, QN800A thiab QN700A Neo QLED TVs thiab QN95A, QN94A, QN90A thiab QN85A 4K TVs. Koj tuaj yeem pom tag nrho cov ntsiab lus thiab tus nqi ntawm pebSamsung TV kab-up 2021nplooj.
Tseem nco ntsoov nyeem tag nrhoSamsung QE75QN900A xyuasthiabSamsung QE65QN95A xyuas- ob qho tib si qauv yeej tsib hnub qub thiab zoo li TVs loj heev kom yeej xyoo no.
LG kuj tau ua qhov rub rau Mini LED tab sis tau xaiv los tiv thaiv nws cov hwm OLED ntau yam thiab tso nws QNED Mini LED TVs ib qho hauv qab no. Cov teeb no ua ke nrog Mini LED backlights nrog Quantum Dot thiab NanoCell thev naus laus zis.
