Ngo-2019, izindleko zokukhangisa kwemidiya yedijithali kulindeleke ukuthi zikhule ngo-12% ukuze zifinyelele ku-US$254 billion, okubalelwa ku-41% wesamba sezindleko zokukhangisa emhlabeni jikelele.
Njengomkhuba omusha wemidiya yokukhangisa yangaphandle ekhulwini lama-21, izikrini zokubonisa eziholayo zinamathemba emakethe azayo angenakulinganiswa. Kulinganiselwa ukuthi ngo-2021, isikali sezikrini zokubonisa ezihamba ngaphandle ezweni lami zizofinyelela ku-15.7 billion dollar yase-US (cishe ama-yuan ayizigidi eziyizinkulungwane eziyi-100), okuzoba ngu-15.9% ngonyaka. Izinga lokukhula.
Ngo-2019, inkambu yokubonisa eholwa ngaphandle izongenisa omunye unyaka weziqhumane.
Ngesidingo esikhulu kangaka semakethe, ingabe wonke umuntu angasithola isabelo?
Kufanele ngabe i-LED ibonise kanjani abakhiqizi nabasabalalisi, kanye nabahlinzeki besevisi abahlobene, babambe amathrendi ezicelo zemakethe futhi babambe amathuba entuthuko?
Kusukela kumakesi amane alandelayo ohlelo lokusebenza lwemakethe yesibonisi se-LED, ungase ukwazi ukubona iminyango ethile.
01 Isibonisi esizungezayo esikhulu kunazo zonke esinezinhlangothi ezimbili emhlabeni
Phansi kwePetronas Twin Towers, isakhiwo esiyisakhiwo sodumo e-Kuala Lumpur, e-Malaysia, kunenxanxathela yezitolo enezitezi eziyisithupha ebizwa ngokuthi iSuria KLCC. Enye yezitolo ezinkulu emhlabeni wonke yakhiwa ngo-1999 futhi inehholo lekhonsathi, i-oceanarium, igalari yezobuciko kanye nesikhungo sokutholwa kwesayensi yezingane.
Muva nje, isibonisi esikhulu kunazo zonke emhlabeni esinezinhlangothi ezimbili sifakwe lapha. Lesi sibonisi esinezinhlangothi ezimbili esingu-4.7mm esinobubanzi obungamamitha angu-5.8 nobude obungamamitha angu-10.2 singazungezisa amadigri angu-359, okubonisa ngokukhethekile izinhlobo eziningi zabathengi ezisezingeni eliphezulu enxanxatheleni yezitolo, okuhlanganisa i-Gucci, Chanel, CK, Dior, Ralph Lauren, I-apula, njll.
Into yokuqala yokufaka isibonisi esikhulu kangaka ukuqinisekisa ukuphepha. Ngenxa yokuthi le ndawo yokubukisa itholakala egcekeni elimaphakathi lenxanxathela yezitolo, abantu abangaphezu kuka-100,000 badlula lapha nsuku zonke.
Ngesikhathi esifanayo, ukuze kuhlangatshezwane nezidingo zokubonisa zamabhrendi okukhangisa, ngaphezu kokuzungezisa, lesi sibonisi siphinde sifakwe isistimu yokuphakamisa engase yehliselwe phansi ukuze kuboniswe imikhiqizo nemisebenzi yomkhiqizo.
Ngakho-ke, ikhwalithi yesibonisi ibaluleke kakhulu. Phela, amabhrendi asezingeni eliphezulu ngeke abekezelele ngisho nokuphambuka okuncane emibaleni yawo ewumfanekiso. Umkhiqizo usekela iwaranti yeminyaka engu-6 ye-pixel-to-pixel.
Ekugcineni, ithimba lendawo yokufaka e-Kuala Lumpur lawuqeda ngempumelelo lo msebenzi oyinselele ngezinsuku eziyi-10 kuphela zokwakha, okuhlanganisa ukufakwa nokulethwa kwesibonisi esinezinhlangothi ezimbili kanye nemishini yesistimu ejikelezayo, kanye nesistimu yokuphakamisa ukuhambisa khombisa phezulu naphansi. sebenzisa.
02 Ibhodi lokuqala lomhlaba elilengayo le-4K
Abalandeli be-basketball nakanjani bazohlatshwa umxhwele izikrini zikagesi ezibonisa izithombe ezinhle ngesikhathi sangempela enkundleni ye-NBA. I-Wells Fargo Center, ikhaya le-Philadelphia 76ers, izoba nebhodi lenkundla yemidlalo ethuthuke kakhulu emhlabeni, futhi isibonisi sokuqala esiholwa yisistimu yokuzijabulisa emaphakathi ye-4K sizosetshenziselwa isizini ka-2019-2020.
Lesi sibonisi esisha se-4K sinendawo yesikrini ye-LED engu-65% ngaphezulu kunebhodi lamaphuzu elikhona. Inesamba esingaphezu kwamamitha-skwele angu-2000 wendawo yevidiyo engu-4mm, futhi inamandla okuguqula angakaze abonwe kanye nokucushwa kwefomethi eminingi ukuze kugqanyiswe kangcono igeyimu. Zonke izenzo.
Isibonisi esimiswe phakathi nendawo sisebenzisa ama-trusses amabili amakhulu okunyakaza okunezinhlangothi eziningi. Kungakhathaliseki ukuthi ibukele i-NBA noma i-NHL (North American Professional Hockey League), ikhono eliphelele lokubonisa isikrini lingadala okuhlangenwe nakho okuthakazelisayo kokubuka.
Lolu hlelo lokubonisa lwe-4K lunokucushwa okubili okuyinhloko, okunganweba isikrini saso esikhulu se-concave sideline, ngasinye sinosayizi wesikrini ongu-8.5m*18.9m, kanye nezikrini ezimbili zokugcina ezinosayizi ongu-8.5m*6.7m, ezakhiwe ngamahlangothi amabili akabili. ama-trusses. Zimiswe ngokwehlukana futhi zingahanjiswa ngaphezulu noma ngaphansi kwesikrini esikhulu sokubonisa. I-truss ngayinye inosayizi we-1.5m * 20.4m, futhi ingancishiswa ngosayizi, ingaphakanyiswa futhi igcinwe ohlelweni lwe-roof truss.
Iphakheji yobuchwepheshe be-truss ihlanganisa ukukhanya kwesiteji, imvamisa yesibonisi esingu-4mm LED, enganyakaziswa ngokuqondile ukuze igqamise izinhlelo zangaphambi komdlalo, izikhawu, ukuzijabulisa kwesigamu, njll., futhi ingaguqulelwa isibonisi sokuzijabulisa esizimele ukuze kube lula ukusebenza kombukiso.
03 Isibonisi esiholayo esikhulu kunazo zonke emhlabeni
Ngo-2018, ibhodi lokukhangisa ledijithali elikhulu kunawo wonke emhlabeni lalitholakala ePuerto Rico. Usayizi walo mbukiso oholayo ungu-17m*36m, okuwububanzi obungu-1.8m kunenkundla yebhasikithi ye-NBA.
Ibhodi lokukhangisa lisendaweni ephithizelayo phakathi kweSan Juan, inhloko-dolobha yasePuerto Rico, kanye nedolobha lezivakashi laseDorado, elinomthamo wezimoto zansuku zonke ezingu-350,000.
Leli bhodi lokukhangisa lihlinzeka ngewaranti yeminyaka eyi-10 engenamibandela, okuhlanganisa ukukhanya kweminyaka engu-10, ukufana kweminyaka engu-10, nezingxenye zeminyaka engu-10 kanye newaranti yezabasebenzi. Uma izimfuneko zewaranti zingafinyelelwa, umphakeli uzobuyisela ukheshi ekhasimendeni, okungenzeka kube yinoma iyiphi enye isiqinisekiso sokukhiqiza i-LED okungekho bhizinisi elingasinikeza.
Eqinisweni, le nkampani yemidiya ebizwa ngokuthi i-Watchfire ifake amabhodi ebhodi angaphezu kuka-200 ePuerto Rico futhi yaziwa ngokwakha amabhodi edijithali angakwazi ukumelana nezimo zezulu ezinzima esiqhingini.
04 Casino isibonisi eziyisishiyagalolunye-amayunithi LED
I-Las Vegas e-United States idume ngokuzijabulisa kwekhasino. Eqinisweni, iSpokane, iWashington nayo iyindawo ekhethwayo yemidlalo yasekhasino yesitayela saseLas Vegas. Inamakamelo amahhotela asezingeni lomhlaba kanye nezindawo zokungcebeleka zikanokusho.
Isibonisi esikhulu se-LED sengeze okuningi kule ndawo yokuvakasha esezingeni lomhlaba. Isibonisi esinezikrini eziyisishiyagalolunye singaphezu kwamamitha angu-30 ububanzi, obuqathaniswa nezibonisi eziningi ezinhle zamavidiyo e-LED ku-Times Square yaseNew York nase-Las Vegas Boulevard.
Lesi sixazululo sevidiyo esihle sihlanganisa umklamo okhethekile kanye nezakhiwo zesakhiwo esisha, futhi sicabangela amafasitela angaphandle. 9 Izibonisi zevidiyo ze-LED zifakwe ngaphezu komnyango omkhulu wendawo yokungcebeleka futhi zidonsa amehlo ngaphandle kwesakhiwo. Ukudala ukubukeka kwemidiya yedijithali.
Zonke izibonisi ezingu-9 zingu-7.3m ukuphakama, zamukela ubuchwepheshe be-SMD LED, futhi zinezikhala zomugqa ongu-10mm. Imiboniso emine ngayinye inobubanzi obungu-2.6m, imibukiso emithathu ngayinye inobubanzi obungu-4.7m, kanti okokugcina okumbili kunobubanzi obungu-3.7m.
Lezi zibonisi ze-LED zinikeza impilo ende nokusebenzisa amandla aphansi, zingalawulwa ukuze zibonise okuqukethwe ngakunye esikrinini ngasinye, noma zingasetshenziswa zizonke ukuze kwenziwe isethulo esihlanganisiwe.
Ngalesi sikrini esihlangene esiyisishiyagalolunye, indawo yokuvakasha ingasetshenziselwa ukukhuthaza izinhlelo zamanje nezizayo, noma ukukhuthaza okukhethekile kwendawo, amanani ekamelo, izinketho zokudlela, izindawo zokuthenga, izinhlelo zokuzijabulisa, njalonjalo.
Kungabonakala ukuthi ngaphezu kokuthuthukisa okuqhubekayo ngokwezidingo zekhwalithi, indawo yokubonisa, njll., izidingo zangemuva kokuthengisa zezinsizakalo ezisezingeni eliphezulu zizoqina futhi zibe namandla, futhi ukuthuthukiswa kwemisebenzi yohlelo lomkhiqizo nakho kuzojula nakakhulu. Igebe lokuncintisana, isici esibalulekile sokuzuza isabelo semakethe.
Ngaphezu kwalokho, izimo zezicelo ezikhethekile ezifana nezibonisi ze-COB ezincane ze-LED, ama-Mini LED, izikrini zeqhwa, izibonisi zezentengiselwano ezihlakaniphile, nezikrini zezigxobo ezikhanyayo nazo zizothuthukiswa kancane kancane, okulindeleke ukuthi zihole umjikelezo omusha wesidingo semakethe.
Isikhathi sokuthumela: Dec-28-2020