Pamusangano wevatori venhau we "2020 Diki Pitch LED Research White Paper", AVC Research Director Shi Duo weAowei Cloud Network akataura kuti nekuda kwekukanganisa kwedenda, musika wekutengesa wekutengesa kuChina wakadzikira zvakanyanya muhafu yekutanga ya2020. yakaderera ne21% gore negore. Masekita madiki ese aratidza madhigirii akasiyana ekuderera. Pakati pazvo, dzidzo, mabasa, zvivakwa, uye zvokufambisa zvakakanganiswa zvikuru nedenda racho.
Mwero wemusika we LED (2018-2025)
Zvinoenderana ne "2020 Diki Pitch LED Research White Paper", iyo yepasi rose LED inoratidzira musika chiyero yakasvika RMB 45.2 bhiriyoni muna 2019, iyo iyo LED diki pitch (≤P2.5) inoratidza musika chiyero yaive RMB 17.3 bhiriyoni, accounting ye38.23% . Muna 2020, nekuda kwekukanganisa kwedenda idzva rekorona, kuchave nekudzikira kwechikamu muna 2020, kunyanya nekuda kwekumisikidzwa kwezviitiko zvekunze uye zvekutengesa nekuda kwedenda. Nyanzvi dzinoti Industrial Research Center inotarisira pasi rose LED kuratidza sikero kuderera ne8% muna 2020 kusvika ku41.6 bhiriyoni, nediki diki kuratidza Chiratidziro chekuderera kwescreen chakaderera zvishoma, chiri pasi pe5%.
Global LED zviratidzo zvichatanga zvishoma nezvishoma kupora muhafu yechipiri ye 2020. Kunyange zvazvo vachiri kutarisana nekusava nechokwadi kukuru, vanotarisirwa kunge vari munzira yekukura muna 2021. Nekuvandudzwa kweMini LED zvakananga kuratidza (Mini RGB) teknolojia, ikoko. kuda Zvakadai semabhaisikopo, maTV mahombe, makonferensi emabhizinesi, dzidzo, nezvimwewo) kupinda. Nyanzvi dzinoti indasitiri yekutsvagisa data data inoratidza kuti indasitiri yekuratidzira ye LED inotarisirwa kudarika 100 bhiriyoni yuan muna 2025. Kukura kwekomboni ye2020-2025 inodarika 21%. Chiyero chepitch LED maratidziro achakwirawo kubva pa38.23% kusvika 56.11%
LED kuratidza musika kuumbwa
Zvinoenderana nekugadzika kwebepa jena, huwandu hwekuratidzira kwehunyanzvi, kuratidzwa kwekutengesa, kuratidzwa kweveruzhinji uye kuratidzwa kwevanhu mumusika we LED muna 2019 vaive 35.84%, 53.76%, 8.67% uye 1.16% zvakateerana. Kuratidzwa kwehunyanzvi uye kuratidzwa kwekutengesa kuchiri mbiru yekushandisa mamiriro eLED, uye iyo yeruzhinji kuratidzwa inomiririrwa nehukuru-hukuru TV ichiri mudanho rekusimudzira.
Pamusoro pekuenderera mberi nekutsiva musika weDLP, simba guru mumusika wekuratidzira weLED unogona kukura zvakajeka kuratidzwa kwekutengeserana, kunyanya mumusika wemusangano uye musika wedzidzo pamusoro pe100 inches, uye zvakare inosanganisira iyo LED bhaisikopo skrini yemusika. Parizvino pane zviitiko zvakabudirira uye zvinoda kuti Mushure medenda, ongororo yekusuma inoitwa. Ku C's vatengi-giredhi hombe-saizi TV musika zvakare imwe yenzvimbo dzekutarisa. (Mufananidzo 2019 Global LED kuratidza musika kuumbwa ratio)
Kubva pakuona kwekupatsanurwa kwezviratidziro zvema LED madiki-pitch, P2.5 ichiri chigadzirwa chikuru chepakati muna 2019, inosvika 38.05%, asi chikamu cheP1.5 neP1.2 chiri kukurumidza. Mushure mekupinda muna 2020, Maitiro ezvigadzirwa zvidiki-pitch pamusoro peP1.0 kusvika P1.2 zviri pachena, uye kukosha kwekubuda kweP1.2 muna 2020 kunotarisirwa kuwedzera kubva pa20.42% kuenda pa25%.
Musika maonero pazasi P1.0
Muna 2019, huwandu hwekutakura hwezvigadzirwa pazasi P1.0 hwaive hudiki, uye kukosha kwekubuda kwaiita 1%. Nekuvandudzwa kwe tekinoroji uye mutengo optimization, P0.9 zvigadzirwa zvichave nekuwedzera kuri pachena kukura uye kushandiswa muna 2020, ine 8K P0.9 skrini nzvimbo Iyo ingangoita 30 square metres. Kana paine 20-30 yepamusoro-yekupedzisira mapurojekiti emhando iyi mwedzi wega wega, kudiwa kwepagore kunogona kusvika kunosvika zviuru gumi zvemamita. Maererano neP0.9 terminal mutengo we100,000 yuan, inoenderana ne1 bhiriyoni yuan. Tichifunga nezvekuwedzera kwekuda Kumhanya uye kuderera kwemutengo maitiro, 2020 kana 2021 inotarisirwa kusvika pamwedzi inoda 1,000 square metres. (Mufananidzo 4K uye 8K terminal mutengo kuongororwa kweP1.2 uye P0.9)
Sekureva kwenyanzvi, Industrial Research Center inofanotaura kuti kukosha kwekubuda kuri pasi peP1.0 kunotarisirwa kunge kuri pakati peRMB 300 miriyoni ne500 miriyoni muna 2020, kuwedzera kwe52% kusvika 152% gore negore. Muna 2020, zvigadzirwa zvine spacing pazasi P1.0 zvinotanga kupa kukosha kwekubuda.
Nguva yekutumira: Zvita-02-2020