Tsis ntev los no, feem ntau ntawm cov xim ntawm cov lag luam mobile xov muag tau muab tso rau OLED technology, tshwj xeeb tshaj yog Samsung tau ncaim peb lub tswv yim zoo tshaj plaws. LG muaj kuj pib los sib piv cov nqi hluav taws xob hauv cov hluav taws xob OLED thiab cov chaw tshiab, vam tias yuav ntes nrog Samsung lub footsteps. Hais txog qhov no, muaj coob tus neeg xav tias qhov tsawg kawg hauv cov lag luam siab smartphone, OLED cov vev xaib tau ua rau yav tom ntej, thaum tus npo LCD yuav maj mam tso cov keeb kwm theem.
Thaum saib cov kev xav tau ntawm tag nrho OLED vaj huam sib luag khoom, peb tuaj yeem pom tias yav tom ntej yuav nce ntxiv, tab sis qhov no tsis txhais hais tias qhov kev thov rau LCD panels yuav tsis haum. Tau kawg, LCD yeej muaj nws qhov kev ua tau zoo thiab cov kev tsim ntuj tsim, qhia tias LCD tsis yog outdated, thiab txawm zoo dua li OLED hauv qee yam.
Qhov teeb meem loj
Ob peb cov neeg tam sim no yws txog qhov teebmeem ntawm hnub no lub high-end smartphones. Txij li txhua tus neeg feem ntau tau upgraded rau QHD daws teeb meem, nrog cov koob hmoov ntawm HDR technology, yeej tsis muaj qhov screen smartphone uas tsis ua haujlwm zoo. Lwm cov kev txhawj xeeb loj yog qhov ci ci ntawm cov zaub.
Qhov teeb meem yog tias tsis yog tus LCD los yog lub vaj huam sib luag OLED muab 100% zoo zis tso tawm, thiab qee lub teeb yuav raug thaiv los ntawm lwm yam khoom tso tawm los yog muaj teeb meem ploj. Nyob rau hauv cov vijtsam sab nrauv, lub teeb nrig yuav tsum dhau los ntawm lub lim, thiab qhov ua tau zoo ntawm cov lim tsis siab, thiab txhua tus pixel tswj transistor kuj yuav siv sij hawm li ib qhov nyiaj ntawm qhov chaw, yog li cov no tau thaiv txhua pixel. Lub hindrance ntawm lub teeb. Txawv backlight technologies, xws li a-Si los yog LPTS, tuaj yeem hloov lub aperture ntawm pixel. Tau kawg, thaum lub vaj huam sib luag ua rau kom muaj kev daws teeb meem, ntau lub teeb yog npog los ntawm cov kev sib tw loj no.
Ntawm qhov tod tes, OLED cov ntxaij vab tshaus tsis daws qhov teeb meem no zoo heev. Txawm hais tias daim ntawv ntawm lub teeb ploj yog txawv, txhua pixel tseem xav tau ib txheej transistor txheej, thiab cov txheej txheem no muab zais rau hauv lub teeb ci-emitting ntawm OLED vaj huam sib luag. Txawm li ntawd los, cov lus sib tw tightened TFTs ua rau lub cev tsis muaj zog thiab ua kom tsis muaj zog, lub ntsiab lus uas muaj ntau dua kev daws teeb meem, yuav tsum tau siv zog ntau dua qub tsav. Ib qho kev xav tau polarizer kuj yog qhov yuav tsum tau ua, thiab hom no tsis zoo tag vim tias nws ua rau me ntsis teeb ntawm lub teeb.
Yog li, ntau dua qhov daws teeb meem, qhov ntau dua qhov lub zog yuav tsum tau tsav lub LED backlight ntawm cov zaub, thiaj li ua kom pom kev zoo dua nyob rau hauv lub hnub, thaum cov zaub siv ntau lub zog. Qhov sib ntxiv ntawm HDR technology ntxiv dag zog rau qhov teeb meem, vim hais tias kev xyaum ua cov dub dub thiab cov ci ntsa iab zog ua rau kom muaj kev sib txawv, tiam sis nws tseem siv tau hluav taws xob ntxiv. Obviously, ntau lub hwj huam noj yuav ncaj qha rau cov neeg siv kev paub, tab sis nws tseem ua tau los daws qhov teeb meem no los ntawm tej yam kev lag luam.
