Txoj kev lag luam LED zaub tau qhia txog txoj kev loj hlob zoo nyob rau xyoo tas los no. Daim ntawv tshaj tawm thiab cov ntaub ntawv tshaj tawm los ntawm cov xov xwm ib txwm tsis muaj kev xav tau ntawm cov neeg, thaum qhov kev tshaj tawm nrog daim ntawv ntawm cov tshuaj ntsuam LED pom tau ua qhov qub. Qhov tseeb, LED screen tso saib yog siv hauv kev tshaj tawm kev lag luam thiab kev ua kis las ncaws pob rau kev sib tw thiab cov qhab nia thiab theem rau cov nyhuv tom qab. Dhau li, qhov kev thov rau LED cov lus tso tawm hauv khw muag khoom high-end, chav sib tham, chav ua yeeb yaj kiab, thiab lwm ntu ntawm kev lag luam zaub muag khoom tau nce nyob rau xyoo tas los no. Nws tau kwv yees tias nrog cov kev nruam ntej ntawm kev siv thev naus laus zis, kev ua lag luam yav tom ntej ntawm cov tshuaj ntsuam LED zaub, tshwj xeeb tshaj yog nqaim pixel pitch LED zaub, yuav dhau los ua ci ntsa iab.
Cov xwm txheej tam sim no ntawm LED Nthuav Qhia
Raws li 2020 Nqaim Pixel Pitch LED Zaub Daim Ntawv Dawb, lub ntiaj teb kev lag luam teev ntawm LED cov lus tau nce txog 45,2 billion yuan nyob rau hauv 2019, ntawm cov lag luam nplai ntawm pixel nqaim LED zaub (≤ P2.5) yog 17.3 billion RMB, suav rau kev txiav txim siab ntau: 38.23%.
Thaum xyoo 2020, kev lag luam cov teev ntawm cov vijtsam LED npo tsis yeem poob qis vim muaj kev cuam tshuam ntawm sab nraum zoov thiab kev lag luam kev ua lag luam los ntawm kev sib kis. Kev lag luam nplai ntawm ntiaj teb LED cov vijtsam tso rau xyoo 2020 vam tias yuav poob 8% rau 41.6 nphom, thaum qhov poob ntawm nqaim pixel pitch LED cov zaub tau qis me ntsis, qis dua 5%.
Ci Yav Tom Ntej ntawm LED Screen Qhia Qhia
Qhov xov xwm zoo yog tias nrog qhov tsis zoo ntawm kev sib kis maj mam ploj mus, lub ntiaj teb kev lag luam loj ntawm LED tshuaj ntsuam pib pib zoo nyob rau lub sijhawm thib ob ntawm 2020, thiab yuav mus rau txoj kev loj hlob nyob rau xyoo 2021 tseem muaj kev tsis ntseeg. Kev tsim cov mini RGB thev naus laus zis thiab kev siv ua ntu zuj zus ntawm LED screen zaub rau hauv kev lag luam tawm tshiab (xws li cov chaw ua yeeb yaj kiab, TV loj loj, kev sib tham ntawm qib kev lag luam, kev kawm, thiab lwm yam) yuav txuas ntxiv cov LED screen tso saib lub lag luam thoob ntiaj teb. Kev lag luam LED zaub lag luam yuav tsum siab tshaj 100 billion yuan ntawm cov txiaj ntsig tawm hauv xyoo 2025, nrog kev sib koom ua ke ntawm ntau dua 21% txij xyoo 2020 txog 2025, thiab qhov sib piv ntawm nqaim pixel pitch LED cov lus qhia yuav nce siab ntawm 38.23% mus rau 56.11% Cov.
Sau ua ke ntawm LED Screen Zaub Kev Lag Luam
Los ntawm kev faib tawm ntawm 2020 Nqaim Pixel Pitch LED Zaub Cov Ntawv Dawb, cov tshuaj ntsuam LED zaub lag luam hauv 2019 tau muab faib ua cov haujlwm tshaj lij, cov khoom lag luam tawm, cov khoom siv pej xeem, thiab cov khoom kom tshwm sim. Lawv kev ua lag luam yog 35.84%, 53.76%, 8.67% thiab 1.16% sib luag. Ntawm lawv, cov zaub tshaj lij kev lag luam thiab cov lag luam tawm lag luam tseem yog cov xwm txheej thov cov teeb liab vijtsam LED, thaum cov kev teeb tsa pej xeem sawv cev los ntawm TV loj loj tseem nyob hauv theem kev txhim kho.
Kev lag luam cais tawm ntawm kev lag luam cov khoom lag luam (feem ntau yog nyob hauv kev sib tham ua lag luam thiab kev kawm ua lag luam nrog ntau tshaj 100 ntiv tes) yuav txuas ntxiv ua lub zog tseem ceeb rau kev loj hlob ntawm LED cov zaub ntxiv rau qhov hloov DLP kev lag luam. Ntxiv mus, LED zaj duab xis tsom kev lag luam tseem nyob ntawm txoj kev loj hlob nrog cov teeb meem zoo tam sim no; tab sis nws yuav tsum tau kuaj xyuas tom qab phaum kis.
Tsis muaj kev ntseeg tias cov kev txhim kho ntawm nqaim pixel pitch LED zaub yog qhov muaj zog tshaj plaws nyob rau hauv yav tom ntej. Los ntawm lub pixel pitch foundations, p2.5 tseem tshuav nyiaj rau qhov kev faib tawm ntau tshaj plaws ntawm nqaim pixel pitch LED cov lus qhia tawm hauv 2019, ncav 38.05%, thiab qhov sib piv ntawm P1.5 thiab P1.2 tau nrawm dua. Tom qab 2020, tus qauv ntawm nqaim pixel pitch LED cov lus qhia saum toj no P1.0 hloov mus rau P1.2 yog qhov pom tseeb, thiab cov txiaj ntsig tawm ntawm P1.2 xav tias yuav nce ntawm 20.42% mus rau 25%.
Tau los ntawm Kev Lag Luam Intellica
Kev Ua Lag Luam Outlook ntawm Nqaim Pixel Pitch Led Qhia Tawm Hauv Qab P1.0
Hauv xyoo 2019, cov naj npawb ntawm nqaim pixel pitch LED cov ntawv qhia hauv qab P1.0 tsawg dua nrog cov txiaj ntsig tus nqi tso tawm kom txog 1%. Txawm li cas los xij, nyob rau hauv kev txhim kho thev naus laus zis thiab txhim kho tus nqi, qhov nqaim pixel pitch LED cov lus ntawm P0.9 yuav muaj qhov pom tseeb kev loj hlob thiab daim ntawv thov xyoo 2020. Thaj chaw thaj tsam ntawm 8K P0.9 yog kwv yees li 30 square metres; yog tias muaj 20-30 txoj haujlwm txhua lub hlis, kev thov txhua xyoo rau 8K P0.9 yuav muaj txog 10000 square meters. Piv txwv cov nqi davhlau ya nyob twg ntawm P0.9 yog 100 txhiab yuan, kev lag luam kev lag luam yuav kwv yees li 1 billion yuan nyob rau 2020 lossis 2021, thiab qhov kev thov xav tau nce mus txog 1000 square metres hauv ib hlis.
Nyob rau tam sim no, lub suab pixel ntawm nqaim pixel pitch LED cov lus yog qhov pib ntawm P0.9 thiab P2.5, thiab kev ua lag luam yog maj mam muag. Nqaim pixel pitch LED cov lus tau nkag mus rau theem ntawm qhov kev sib tw homogeneous. Nyob rau hauv lub neej yav tom ntej, kev sib tw ua lag luam ntawm LED kev lag luam yuav muaj ntau dua thiab ntau dua, thiab lub suab pixel ntawm nqaim pixel pitch LED cov lus qhia yuav raug txo mus ntxiv rau cov kev coj ua "ultra-me pixel pitch". Tib lub sijhawm, sib zog los tsim cov khoom lag luam ntau dua los txhim kho kev sib tw ntawm cov khoom lag luam thiab tau txais kev pom zoo kev txawj ntse tau dhau los ua ib qho ntawm cov kev xaiv ntawm LED lub vijtsam zaub chaw tsim khoom, txhawb txoj kev txhim kho ntawm LED tshuaj ntsuam cov lus taw qhia ntawm ultra-me pixel pitch.