Mu 2019, ndalama zotsatsira pawailesi yakanema zikuyembekezeka kukula ndi 12% kufika US $254 biliyoni, zomwe zikuwerengera 41% ya ndalama zonse zotsatsa padziko lonse lapansi.
Monga njira yatsopano yotsatsira malonda akunja m'zaka za zana la 21, zowonetsera zotsogola zili ndi chiyembekezo chamsika chamtsogolo. Akuti pofika chaka cha 2021, kuchuluka kwa zowonetsera zakunja zotsogola m'dziko langa kudzafika madola 15.7 biliyoni aku US (pafupifupi ma yuan biliyoni 100), omwe azikhala 15.9% pachaka. Mlingo wa kukula.
Mu 2019, malo owonetsera otsogolera akunja abweretsa chaka china chophulika.
Ndi kufunikira kwakukulu kwa msika chotere, kodi aliyense angapeze gawo?
Kodi opanga ndi ogulitsa ma LED akuyenera bwanji kuwonetsetsa, komanso ogwira nawo ntchito, amvetsetse momwe msika ukuyendera ndikugwiritsa ntchito mwayi wachitukuko?
Kuchokera pamilandu inayi yodabwitsa ya msika wa LED, mutha kuwona zitseko zina.
01 Chiwonetsero chachikulu kwambiri padziko lonse lapansi chokhala ndi mbali ziwiri
Pansi pa Petronas Twin Towers, nyumba yodziwika bwino ku Kuala Lumpur, Malaysia, pali malo ogulitsira osanja 6 otchedwa Suria KLCC. Imodzi mwamalo ogulitsira ochititsa chidwi kwambiri padziko lonse lapansi idamangidwa mu 1999 ndipo ili ndi holo yochitira konsati, oceanarium, nyumba yosungiramo zojambulajambula komanso malo ophunzirira za sayansi ya ana.
Posachedwapa, chiwonetsero chachikulu kwambiri padziko lonse lapansi chokhala ndi mbali ziwiri chayikidwa pano. Chiwonetsero ichi cha 4.7mm chokhala ndi mbali ziwiri ndi m'lifupi mwake mamita 5.8 ndi kutalika kwa mamita 10.2 amatha kuzungulira madigiri a 359, omwe amawonetsa mwapadera mitundu yambiri ya ogula pamsika, kuphatikizapo Gucci, Chanel, CK, Dior, Ralph Lauren, Apple, etc.
Chinthu choyamba kukhazikitsa chiwonetsero chachikulu chotero ndikuonetsetsa chitetezo. Chifukwa chakuti malo owonetserawa ali m’bwalo lapakati la msikawo, anthu oposa 100,000 amadutsa pano tsiku lililonse.
Panthawi imodzimodziyo, kuti akwaniritse zofunikira zowonetsera zotsatsa malonda, kuwonjezera pa kuzungulira, chiwonetserochi chimakhalanso ndi dongosolo lokwezera lomwe lingatsitsidwe pansi kuti liwonetsere malonda ndi ntchito zamtundu.
Chifukwa chake, mawonekedwe amtunduwu ndiwofunikira kwambiri. Kupatula apo, mitundu yapamwamba kwambiri sangalole ngakhale kupatuka pang'ono kuchokera kumitundu yawo yodziwika bwino. Chogulitsacho chimathandizira chitsimikizo chazaka 6 cha pixel-to-pixel.
Pamapeto pake, gulu lokhazikitsira ku Kuala Lumpur linamaliza bwino ntchito yovutayi ndi nthawi yomanga ya masiku 10 okha, kuphatikizapo kuyika ndi kutumiza zowonetsera za mbali ziwiri ndi makina ozungulira, komanso makina okweza oyendetsa galimoto. kuwonetsera mmwamba ndi pansi. ntchito.
02 Bolodi yoyamba yolendewera ya 4K padziko lapansi
Okonda basketball adzasangalatsidwa ndi zowonera zamagetsi zomwe zimawonetsa zithunzi zodabwitsa munthawi yeniyeni pabwalo la NBA. Wells Fargo Center, nyumba ya a Philadelphia 76ers, idzakhala ndi bolodi lamasewera apamwamba kwambiri padziko lonse lapansi, ndipo chiwonetsero choyamba chapakati pa zosangalatsa za 4K chidzagwiritsidwa ntchito mu nyengo ya 2019-2020.
Chiwonetsero chatsopano cha 4K ichi chili ndi 65% malo owonetsera a LED kuposa bolodi yomwe ilipo. Ili ndi malo opitilira 2000 masikweya mita a vidiyo ya 4mm, ndipo ili ndi kuthekera kosinthika kopitilira muyeso komanso masinthidwe angapo kuti awonetse bwino masewerawa. Chochita chilichonse.
Chiwonetsero choyimitsidwa chapakati chimagwiritsa ntchito ma trusses awiri akuluakulu pamayendedwe osiyanasiyana. Kaya ndikuwonera NBA kapena NHL (North American Professional Hockey League), luso lowonetsera bwino litha kupanga chidwi chowonera.
Makina owonetsera a 4Kwa ali ndi masinthidwe akuluakulu awiri, omwe amatha kukulitsa chophimba chake chachikulu cham'mbali mwa concave, chilichonse chokhala ndi zenera la 8.5m * 18.9m, ndi zowonera ziwiri zokhala ndi kukula kwa 8.5m * 6.7m, zopangidwa ndi mbali ziwiri. ma trusses. Amayimitsidwa mosiyana ndipo amatha kusunthidwa pamwamba kapena pansi pa chiwonetsero chachikulu. Mitengo iliyonse ili ndi kukula kwa 1.5m * 20.4m, ndipo imatha kuchepetsedwa kukula, ikhoza kukwezedwa ndikusungidwa mu dongosolo la denga la denga.
Phukusi laukadaulo la truss limaphatikizapo kuyatsa kwa siteji, ma frequency a 4mm LED, omwe amatha kusunthidwa molunjika kuti awonetsere mapulogalamu asanachitike masewera, ma intermissions, zosangalatsa za theka la nthawi, ndi zina zambiri, ndipo zitha kusinthidwa kukhala chiwonetsero chodziyimira pawokha kuti chiwonetsedwe mosavuta.
03 Chiwonetsero chachikulu kwambiri padziko lonse lapansi
Mu 2018, chikwangwani chachikulu kwambiri cha digito padziko lonse lapansi chinali ku Puerto Rico. Kukula kwa chiwonetsero chotsogolerachi ndi 17m * 36m, chomwe ndi 1.8m kufalikira kuposa bwalo la basketball la NBA.
Chikwangwanicho chili pamalo otanganidwa kwambiri pakati pa San Juan, likulu la Puerto Rico, ndi mzinda wa Dorado woyendera alendo, womwe uli ndi magalimoto okwana 350,000 tsiku lililonse.
Bilibodi iyi imapereka chitsimikizo cha zaka 10 chopanda malire, kuphatikiza kuwala kwa zaka 10, kufanana kwa zaka 10, ndi magawo azaka 10 ndi chitsimikizo chantchito. Ngati zofunikira za chitsimikizo sizikukwaniritsidwa, wogulitsa adzabwezera ndalama kwa kasitomala, zomwe mwina ndi zina zilizonse zopanga LED A chitsimikizo chomwe palibe bizinesi ingapereke.
M'malo mwake, kampani yofalitsa nkhani iyi yotchedwa Watchfire yayika zikwangwani zopitilira 200 ku Puerto Rico ndipo imadziwika kuti imamanga zikwangwani zama digito zomwe zimatha kupirira nyengo yovuta pachilumbachi.
04 Casino yokhala ndi mayunitsi asanu ndi anayi otsogola
Las Vegas ku United States ndi yotchuka chifukwa cha zosangalatsa za kasino. M'malo mwake, Spokane, Washington ndiyenso malo omwe amakonda kwambiri masewera a kasino a Las Vegas. Ili ndi zipinda zama hotelo apamwamba padziko lonse lapansi komanso malo ochitira masewera olimbitsa thupi.
Chiwonetsero chachikulu cha LED chawonjezera zambiri ku malo ochezera padziko lonse lapansi. Chiwonetsero chazithunzi zisanu ndi zinayi ndichoposa mamita 30 m'lifupi, chomwe chikufanana ndi mavidiyo ambiri ochititsa chidwi a LED pa Times Square ku New York ndi Las Vegas Boulevard.
Yankho lakanema losangalatsali limaphatikiza mapangidwe apadera ndi mamangidwe a nyumba yatsopanoyi, komanso amaganizira mazenera akunja. Makanema a 9 a LED amayikidwa pamwamba pa khomo lalikulu la malo ochezeramo ndipo ndi opatsa chidwi kunja kwa nyumbayo. Kupanga mawonekedwe a digito media.
Zowonetsera zonse 9 ndi 7.3m kutalika, kutengera luso la SMD LED, ndipo mizere yotalikirana ndi 10mm. Zinayi mwa zowonetsera ndi 2.6m m'lifupi, zowonetsera zitatu ndi 4.7m m'lifupi, ndipo zowonetsera ziwiri zomaliza ndi 3.7m mulifupi.
Zowonetsera za LEDzi zimapereka moyo wautali komanso kugwiritsa ntchito mphamvu zochepa, zimatha kuwongoleredwa kuti ziwonetsere zomwe zili pazithunzi zilizonse, kapena zitha kugwiritsidwa ntchito yonse powonetsera mgwirizano.
Ndi mawonekedwe asanu ndi anayi ophatikizana awa, malowa angagwiritsidwe ntchito kulimbikitsa mapulogalamu omwe akubwera komanso omwe akubwera, kapena kulimbikitsa zapadera za malo, mitengo yazipinda, zosankha zodyera, zokopa, mapulogalamu osangalatsa, ndi zina zotero.
Zitha kuwoneka kuti kuwonjezera pa kukhathamiritsa kosalekeza malinga ndi zofunikira zamtundu, malo owonetsera, ndi zina zotero, zogulitsa pambuyo pa ntchito zapamwamba zidzakhala zamphamvu komanso zamphamvu, ndipo chitukuko cha ntchito zogwiritsira ntchito mankhwala chidzakulitsidwanso mozama. Kusiyana kwa mpikisano, chinthu chofunikira kwambiri kuti mupeze msika.
Kuphatikiza apo, mawonekedwe apadera ogwiritsira ntchito monga mawonetsedwe a COB ang'onoang'ono a LED, ma Mini LED, zowonera pa ayezi, zowonetsera zanzeru zamalonda, ndi zowunikira zowunikira zidzapangidwanso pang'onopang'ono, zomwe zikuyembekezeka kutsogolera msika watsopano.
Nthawi yotumiza: Dec-28-2020