Hauv kev siv tshuab tso saib, OLED yeej ib txwm yog qhov tseem ceeb rau cov neeg siv khoom. Txawm li cas los xij, muaj ntau yam kev nkag siab yuam kev txog OLED uas muag hauv online yuav cuam tshuam rau kev txiav txim siab yuav khoom ntawm cov neeg siv khoom. Tsab xov xwm no yuav muab kev tshuaj xyuas tob txog tsib qhov kev xav tsis tseeb ntawm OLED kom pab koj nkag siab txog kev ua tau zoo ntawm cov thev naus laus zis OLED niaj hnub no.
Cuav 1: OLED yuav muaj teeb meem "kub hnyiab" Coob leej ntau tus ntseeg tias OLED yuav tsis muaj duab khaws cia tom qab siv ib lossis ob xyoos. Qhov tseeb, OLED niaj hnub no tau txhim kho qhov teeb meem no los ntawm ntau yam thev naus laus zis.
Kev siv tshuab hloov pixel: kho cov ntsiab lus ntawm qhov screen kom tsis txhob muaj cov khoom zoo li qub nyob hauv tib qho chaw rau lub sijhawm ntev.
Kev ua haujlwm txwv qhov ci ntsa iab tsis siv neeg: ua kom lub teeb ci ntsa iab ntawm cov khoom siv sib txuas zoo li qub kom txo qis kev pheej hmoo ntawm kev laus.
Lub tshuab ua kom pixel tshiab: khiav cov txheej txheem them nyiaj tsis tu ncua kom sib npaug cov qib laus ntawm pixel
Cov khoom siv hluav taws xob tshiab tiam tshiab: ua kom lub neej ua haujlwm ntawm OLED panels ntev dua
Qhov xwm txheej tiag tiag: Nyob rau hauv kev siv ib txwm muaj (3-5 xyoos), feem ntau ntawm cov neeg siv OLED yuav tsis ntsib teeb meem hlawv. Qhov xwm txheej no feem ntau tshwm sim hauv cov xwm txheej siv hnyav, xws li tso saib tib daim duab tsis hloov pauv rau lub sijhawm ntev.
Cuav 2: OLED tsis muaj qhov kaj txaus
Qhov kev nkag siab yuam kev no yog los ntawm kev ua tau zoo ntawm OLED thaum ntxov thiab nws lub tshuab ABL (Automatic Brightness Limiting). Cov zaub OLED niaj hnub no muaj peev xwm ua tiav qhov ci ntsa iab siab tshaj plaws ntawm 1500 nits lossis siab dua, ntau dua li cov zaub LCD ib txwm muaj. Qhov zoo tiag tiag ntawm OLED yog nws lub peev xwm tswj qhov ci ntsa iab ntawm pixel, ua rau muaj qhov sib piv siab heev thaum tso saib cov ntsiab lus HDR, xa cov kev paub zoo dua.
Cuav 3: PWM dimming yeej ua rau lub qhov muag puas tsuaj OLED ib txwm siv PWM dimming qis zaus, uas tuaj yeem ua rau pom kev qaug zog. Txawm li cas los xij, feem ntau cov khoom tshiab niaj hnub no tau txhim kho zoo heev: Kev siv PWM dimming siab zaus (1440Hz thiab siab dua) Kev muab cov hom tiv thaiv flicker lossis DC-zoo li dimming Cov neeg sib txawv muaj kev nkag siab sib txawv rau flickering Cov Lus Qhia: Cov neeg siv uas nkag siab rau flickering tuaj yeem xaiv cov qauv OLED uas txhawb nqa PWM dimming siab zaus lossis DC dimming.
Cuav 4: Kev daws teeb meem tib yam txhais tau tias qhov pom tseeb tib yam OLED siv Pentile pixel arrangement, thiab nws qhov tseeb pixel density yeej qis dua tus nqi nominal. Txawm li cas los xij, nrog kev nce qib hauv kev siv tshuab zaub: 1.5K/2K kev daws teeb meem siab tau dhau los ua qhov kev teeb tsa tseem ceeb rau OLED. Ntawm qhov deb saib ib txwm, qhov sib txawv ntawm qhov pom tseeb ntawm OLED thiab LCD tau dhau los ua tsawg heev. OLED qhov kev sib piv zoo dua them rau qhov sib txawv me me hauv kev teeb tsa pixel.
Cuav 5: Cov thev naus laus zis OLED tau mus txog qhov tsis zoo lawm. Ntawm qhov tsis sib xws, cov thev naus laus zis OLED txuas ntxiv mus tsim kho sai sai:
QD-OLED: sib txuas cov thev naus laus zis quantum dot los txhim kho cov xim gamut thiab qhov ci ntsa iab
Kev siv tshuab MLA: microlens array txhim kho qhov ua tau zoo ntawm lub teeb thiab ua rau kom muaj qhov kaj ntxiv Cov qauv tshiab: cov ntxaij vab tshaus OLED uas yoog tau, cov ntxaij vab tshaus uas muab tais tau, thiab lwm yam khoom tshiab tshwm sim tas li
Kev nce qib ntawm cov khoom siv: cov khoom siv hluav taws xob tshiab uas ua rau OLED siv tau ntev dua thiab siv hluav taws xob tau zoo dua qub
OLED tab tom tsim kho nrog rau cov thev naus laus zis tshiab xws li Mini-LED thiab MicroLED los ua kom tau raws li qhov xav tau ntawm ntau lub khw thiab cov neeg siv. Txawm hais tias OLED thev naus laus zis muaj nws cov yam ntxwv, ntau cov lus dab neeg tsis tseeb uas tau tshaj tawm tsis tau dhau los lawm.
OLED niaj hnub no tau txhim kho cov teeb meem thaum ntxov los ntawm cov thev naus laus zis xws li kev hloov pixel, kev txwv qhov kaj tsis siv neeg, cov txheej txheem refresh pixel, thiab cov khoom siv teeb pom kev tshiab. Cov neeg siv khoom yuav tsum xaiv cov khoom tso saib raws li qhov xav tau tiag tiag thiab cov xwm txheej siv, yam tsis muaj teeb meem los ntawm kev nkag siab yuam kev qub.
Nrog rau kev tsim kho tshiab ntawm OLED thev naus laus zis, suav nrog kev siv cov thev naus laus zis tshiab xws li QD-OLED thiab MLA, kev ua tau zoo thiab kev paub ntawm cov neeg siv khoom ntawm OLED cov khoom tso tawm tau txhim kho tas li, ua rau cov neeg siv khoom muaj kev lom zem pom kev zoo dua.
Lub sijhawm tshaj tawm: Lub Kaum Hli-09-2025