(2) Daim ntawv thov ntawm Mini LED thev naus laus zis twb tau nyiaj txiag
1. Compatibility ntawm tsoos LED ntau lawm khoom
Mini LED muaj cov yam ntxwv tshwj xeeb-zoo li tus txiav, thiab tuaj yeem siv nrog lub substrate hloov tau kom ua tiav daim ntawv ntawm high-curved backlight. Nws muaj cov xim zoo dua los ntawm kev dimming hauv zos, thiab tuaj yeem nqa cov kev faib HDR zoo dua rau lub vaj huam sib luag LCD. Lub thickness zoo ib yam li ntawm OLED thiab muaj zog ntau dua.
Piv nrog rau Micro LED, Mini LED tuaj yeem suav tau tias yog ib qho kev txhim kho raws li qhov me me-pitch LED backlight. Nws tsis tas yuav kov yeej txoj kev pib ntawm kev hloov pauv loj heev, kev nyuaj siab yog qis dua, cov txiaj ntsig ntau dua, thiab nws yooj yim dua rau kev ua tiav ntau lawm.
Tam sim no, qee cov tuam ntxhab tau nkag mus rau theem ntawm kev tsim khoom loj. Nyob rau hauv cov nqe lus ntawm cov khoom siv ntau lawm, Mini LED tuaj yeem tsim siv cov khoom siv LED ntau lawm, yog li nws muaj kev lag luam ntau dua.
2. Siab dynamic ntau thiab txo cov nyhuv halo yog qhov zoo tshaj plaws uas Mini LED coj mus rau LCD
Tam sim no LED backlight nti loj loj, ua rau lub teeb pom kev loj ntawm cov pixels dub thiab dawb. Qhov tshwm sim no hu ua halo effect. Qhov me me ntawm Mini LED tuaj yeem daws qhov teeb meem no zoo.
Txawm hais tias lub teeb pom kev zoo ntawm Mini LED yog me ntsis qis dua li qhov zoo tib yam high-brightness LEDs, nws tuaj yeem raug them los ntawm dimming los ntawm kev muab faib. Txhua thaj chaw sib raug rau ntau lub pixels, thiab qhov ci ntawm txhua qhov chaw tuaj yeem tswj hwm nws tus kheej.
Los ntawm kev them nyiaj, qhov sib piv ntawm lub teeb thiab tsaus nti ntawm cov zaub tuaj yeem nce mus rau tib yam li OLED (1000000: 1), thiab nws tseem tuaj yeem txuag tau 3 mus rau 4 npaug ntawm lub zog.
3. Tus nqi ntawm MiniLED backlight daws teeb meem yog ib xyoos ib zaug
Mini LED zaub ntau lawm kab muaj cov yam ntxwv ntawm miniaturization, uas yog conducive rau lub ceev iteration ntawm technology thiab txheej txheem. Thaum Lub Ob Hlis 2019, Innolux's AM Mini LED sim ua kab tau ua tiav tiav, nrog kev nqis peev tsuas yog kwv yees li 110 lab yuan.
Tseem ceeb txo cov teeb meem kev nkag mus rau kev lag luam. Qhov nruab nrab peev ntawm domestic ntau lawm kab rau LCD, OLED thiab saj zawg zog AMOLED panels yog siab li 13.9 billion yuan, 27.9 billion yuan thiab 46.5 billion yuan.
Tau txais txiaj ntsig los ntawm kev txhim kho sai sai ntawm cov txheej txheem tsim khoom, MiniLED thev naus laus zis thiab cov txiaj ntsig yuav ua rau muaj kev vam meej, yog li txo tus nqi ntawm Mini LED cov khoom siv.
Raws li kev tshawb fawb tshiab los ntawm LEDinside ntawm TrendForce, tam sim no tus nqi tsim khoom ntawm MiniLED backlight cov lus tseem yog siab dua li cov tshuaj LCD thiab OLED cov ntxaij vab tshaus, tab sis raws li cov thev naus laus zis loj tuaj thiab cov txheej txheem tawm los nce.
Nws tau kwv yees tias tus nqi ntawm MiniLED backlight zaub yuav txo qis los ntawm 15-20 feem pua txhua xyoo, thiab yuav muaj lub sijhawm kom qis dua li cov duab OLED hauv xyoo 2022, nrog rau kev sib tw ua lag luam.
4. Mini LED backlight yog ib qho kev taw qhia tseem ceeb rau kev hloov kho vaj huam sib luag LCD
Mini LED backlight yog ib qho kev taw qhia tseem ceeb rau kev txhim kho ntawm LCD panels. Piv nrog OLED, qhov zoo ntawm Mini LED backlit LCD yog tias nws tuaj yeem ua tiav cov txiaj ntsig zoo piv rau OLED panels ntawm tus nqi qis dua, kev paub txog lub teeb thiab nyias, muaj peev xwm loj ntau lawm, thiab lub neej ntev dua thiab kev siv hluav taws xob tsawg.
