Ukucatshangelwa Okubalulekile kokukhetha i-LED Video Wall

Njengoba ubuchwepheshe be-LED buthuthuke kakhulu phakathi neminyaka edlule, ukukhetha isisombululo esifanele sokubonisa kuye kwaba nzima nakakhulu.

Izinzuzo zezibonisi ze-LED

Yize ama-LCD namaphrojektha bekuyizinto ezibalulekile isikhathi eside, izibonisi ze-LED zithola ukuduma ngenxa yezinzuzo zazo ezihlukile, ikakhulukazi ezinhlelweni ezithile. Nakuba ukutshalwa kwezimali kokuqala kuzibonisi ze-LED kungase kube phezulu, kubonisa ukuthi kubiza kakhulu ngokuhamba kwesikhathi mayelana nokuphila isikhathi eside nokonga amandla. Nazi ezinye izinzuzo ezibalulekile okufanele uzicabangele lapho ukhetha udonga lwevidiyo ye-LED:

• Ukugqama Okuphakeme:
  Esinye sezici ezivelele zezibonisi ze-LED ukukhanya kwazo, okungaba kukhulu ngokuphindwe kahlanu kunokwamaphaneli e-LCD. Lokhu kukhanya okuphezulu nokugqama kuvumela ukusetshenziswa ngempumelelo ezindaweni ezinokukhanya okukhanyayo ngaphandle kokudela ukucaca.

• Ukugcwaliswa Kombala Okugqamile:
  Ama-LED ahlinzeka ngombala obanzi, okuholela emibalabala egqamile negcweleyo ethuthukisa umuzwa obonakalayo.

• Ukuguquguquka:
  Abahlinzeki bezobuchwepheshe bangakha izindonga zevidiyo ye-LED ngobumo nobukhulu obuhlukahlukene, banikeze ukuguquguquka ukuze kulingane izindawo ezihlukene.

• Ukuminyana Okukhulisiwe:
  Ubuchwepheshe be-LED obubekwe phezu kwemibala emithathu buvumela izibonisi ezincane, eziminyene kakhulu ezinokulungiswa okuphezulu.

• Ukuhlanganisa Okungenamthungo:
  Izindonga zevidiyo ze-LED ingafakwa ngaphandle kwama-seams abonakalayo, idale isibonisi esihlanganisiwe esisusa iziphazamiso ezivela emingceleni yamaphaneli.

• Ukuqina Nokuphila Isikhathi Eside:
  Ihambisana nobuchwepheshe besimo esiqinile, izindonga zevidiyo ye-LED zizidla impilo emangazayo cishe yamahora ayi-100,000.

Izinto Ezibalulekile Ongazicabangela Lapho Ukhetha Udonga Lwevidiyo Ye-LED

Njengoba kunezinketho eziningi ezitholakalayo emakethe, kubalulekile ukwazi ukuthi yini okufanele uyibeke phambili. Ukucatshangelwa kufanele kufake usayizi wesikhala, isicelo esihlosiwe, ibanga lokubuka, noma ngabe elokusetshenziswa endlini noma ngaphandle, kanye nezinga lokukhanya kwe-ambient. Uma lezi zici sezisunguliwe, nazi izici ezengeziwe okufanele ucabange ngazo:

• I-Pixel Pitch:
  Ukuminyana kwe-Pixel kuthinta ukulungiswa, futhi kufanele kukhethwe ngokusekelwe ekutheni ababukeli bazoba kude kangakanani nesibonisi. Ukuphakama kwephikseli okuncane kulungele ukubukwa eduze, kuyilapho ukuphakama okukhulu kusebenza kangcono ekubukeni okukude.

• Ukuqina:
  Funa udonga lwevidiyo olwakhelwe ukusetshenziswa isikhathi eside futhi olungathuthukiswa ngokuhamba kwesikhathi. Njengoba izindonga zevidiyo ye-LED ziyi-investimenti enkulu, cabanga ukuthi amamojula ane-encapsulation yokuzivikela, ikakhulukazi ezindaweni ezinethrafikhi ephezulu.

• I-Mechanical Design:
  Izindonga zevidiyo ezijwayelekile zakhiwe ngamathayela noma amabhulokhi futhi zingabandakanya izingxenye ezincane ukuvumela imiklamo yokudala, okuhlanganisa amajika nama-engeli.

• Ukuphathwa Kwezinga Lokushisa:
  Izibonisi ze-LEDingadala ukushisa okukhulu, okungaholela ekwandeni kwezinga lokushisa. Ukwengeza, cabanga ukuthi amazinga okushisa angaphandle angaluthinta kanjani udonga lwevidiyo. Uzakwethu othembekile wezobuchwepheshe angakusiza ukuthi uzulazule kulezi zinselele ukuze uqinisekise ukuthi udonga lwevidiyo yakho luhlala lujabulisa iminyaka.

• Ukusebenza Kwamandla:
  Hlola ukusetshenziswa kwamandla kwanoma iluphi udonga lwevidiyo lwe-LED olungase lube khona. Ezinye izibonisi zingase zisebenze amahora anwetshiwe noma ngokuqhubekayo usuku lonke.

• Ukuhambisana:
  Uma uhlela ukufaka udonga lwevidiyo embonini ethile noma ezosetshenziswa uhulumeni, ungase udinge ukuthobela izicaciso ezithile nemithethonqubo, njengokuthobelana kwe-TAA (Trade Agreements Act), ebeka ukuthi imikhiqizo kufanele yenziwe kuphi.

• Ukufakwa Nokusekela:
  Buza mayelana nezinhlobo zezinsizakalo zokufaka nosekelo oluqhubekayo olunikezwa uzakwethu wakho wezobuchwepheshe odongeni lwevidiyo.

Ubuchwepheshe be-LED buthuthuka ngokuqhubekayo. Ngokwesibonelo, uChristie Digital uhamba phambili ekusunguleni izinto ezinezixazululo ezifana neMicroTiles LED, eklanywe njengenkundla engakwazi ukuzivumelanisa nezimo njengoba ubuchwepheshe buqhubeka. Amathrendi azayo afaka phakathi izibonisi ze-microLED chip-on-board (COB) kanye nama-MicroTiles ahlanganisiwe ahlanganisiwe.

Uma ufuna ukufaka udonga lwevidiyo oluqinile noluthembekile, i-Hot Electronics ilapha ukuze ikusize. Ukuze uthole ulwazi olwengeziwe, zizwe ukhululekile ukuxhumana naweI-Hot Electronicsnamuhla.