Mawonetsero ang'onoang'ono otsogolera ali ndi ubwino wambiri kusiyana ndi zowonetsera zina mu chipinda cha msonkhano
M'chaka cha 2016 chapitacho,mawonekedwe ang'onoang'ono a LEDndipo zowonetsera zowonekera za LED zidayamba mwadzidzidzi pamsika ndikukopa chidwi cha anthu.M’chaka chimodzi chokha, iwo mosalekeza anakhala mbali ya msika.Pakuchulukirachulukira kwa msika, kufunikira kwa msika wamawonekedwe ang'onoang'ono otsogola kudakali pachiwopsezo.Pakati pawo, kufunikira kwa zowonetsera zazing'ono zowongolera m'zipinda zochitira misonkhano ndizokwezeka.Kodi nchifukwa ninji chowonetsera chaching'ono cha LED chimadziwika ndi makampani ambiri, ndipo chili ndi ubwino wotani poyerekeza ndi zowonetsera zina?
Potengera mafunso omwe ali pamwambawa, choyamba tiyenera kulingalira za mtundu wanji wa skrini yowonetsera ya LED yomwe ikufunika mchipinda chamsonkhano, ndipo ndi mikhalidwe yotani yomwe skrini yowonetsera yomwe imagwiritsidwa ntchito muchipinda chamsonkhano iyenera kukumana?Chipinda cha msonkhano ndi malo ofunikira omwe amasankhidwa ndi kampani yopanga zisankho.Pamsonkhano ndi kukambirana, malo abata monga malo omasuka, kuwala kwabwino komanso phokoso liyenera kutsimikiziridwa.Chiwonetsero chaching'ono chotsogolera chowongolera sichingangokwaniritsa zofunikira izi, komanso kukhala ndi zotsatira zabwino pazinthu zina.
Choyamba, kuti atsimikizire kukhulupirika kwa msonkhano, mawonekedwe ang'onoang'ono a LED amatha kugwira ntchito maola 24 popanda kusokoneza, ndi moyo wochuluka wa maola 100000, pomwe palibe chifukwa chosinthira magetsi ndi magetsi.Ikhozanso kukonzedwanso mfundo ndi mfundo, zomwe zimakhala zotsika mtengo.
Mapangidwe amtundu, m'mphepete mwaoonda kwambiri amazindikira kuphatikizika kosasunthika, makamaka akamagwiritsidwa ntchito kuulutsa nkhani kapena kuchita misonkhano yamavidiyo, otchulidwa sangagawidwe ndi kusokera.Panthawi imodzimodziyo, powonetsa MAWU, EXCEL ndi PPT omwe nthawi zambiri amaseweredwa m'malo a chipinda cha msonkhano, sichidzasokonezedwa ndi mzere wolekanitsa mawonekedwe chifukwa cha msoko, motero kumayambitsa kuwerengera molakwika ndi kusokoneza zomwe zili.
Chachiwiri, ili ndi kusasinthasintha.Mtundu ndi kuwala kwa chinsalu chonse ndi chofanana komanso chosasinthasintha, ndipo chikhoza kukonzedwa mfundo ndi mfundo.Imapewa kotheratu ngodya zamdima, m'mphepete mwa mdima, "patching" ndi zochitika zina zomwe zimachitika pakatha nthawi inayake yogwiritsidwa ntchito pophatikizira, LCD/PDP panel splicing, ndi DLP splicing, makamaka ngati ma chart akusanthula "zowoneka", zithunzi ndi zina. Zomwe zili "zoyera" nthawi zambiri zimaseweredwa pachiwonetsero chamsonkhano, Chiwonetsero chaching'ono chofotokozera za LED chili ndi maubwino osayerekezeka.
Kuwala kumangosinthidwa, komwe kuli koyenera kumadera osiyanasiyana aofesi.Popeza LED imadziunikira yokha, imakhudzidwa pang'ono ndi kuwala kozungulira.Chithunzicho chimakhala bwino ndipo tsatanetsatane amaperekedwa mwangwiro molingana ndi kusintha kwa kuwala ndi mthunzi wa chilengedwe chozungulira.Mosiyana ndi izi, kuwala kwa projekiti yosakanikirana ndi mawonekedwe a DLP splicing ndi otsika pang'ono (200cd/㎡ - 400cd/㎡ kutsogolo kwa chinsalu), zomwe zimakhala zovuta kukwaniritsa zofunikira pazipinda zazikulu zamisonkhano kapena zipinda zochitira misonkhano zokhala ndi kuwala kowala kozungulira.Imathandizira kusintha kwamitundu yosiyanasiyana ya kutentha kwamitundu kuchokera ku 1000K mpaka 10000K, kukwaniritsa zofunikira zamagawo osiyanasiyana ogwiritsira ntchito, ndipo ndiyoyenera makamaka pamisonkhano ina yomwe ili ndi zofunikira zapadera zamitundu, monga situdiyo, kayeseleledwe kathu, msonkhano wamakanema, chiwonetsero chachipatala, ndi zina zambiri. .
Pankhani ya makonda owonetsera, ngodya yowoneka bwino imathandizira 170 ° yopingasa / 160 ° yoyang'ana molunjika, kukwaniritsa zofunikira za chipinda chachikulu chamsonkhano komanso malo amchipinda chamisonkhano yamtundu wa makwerero.Kusiyanitsa kwakukulu, liwiro loyankhira mwachangu, komanso kutsitsimula kwapamwamba kumakwaniritsa zofunikira za chiwonetsero chazithunzi zothamanga kwambiri.Mapangidwe a bokosi loonda kwambiri amasunga malo ambiri pansi poyerekeza ndi DLP splicing ndi fusion fusion.Yabwino unsembe ndi kukonza, kupulumutsa yokonza malo.Kutentha koyenera, kapangidwe kopanda fan, phokoso la zero, kupatsa ogwiritsa ntchito malo abwino ochitira misonkhano.Poyerekeza, phokoso la DLP, LCD ndi PDP splicing units ndi lalikulu kuposa 30dB (A), ndipo phokosolo ndilokulirapo pambuyo pophatikizana kangapo.
Nthawi yotumiza: Dec-25-2022