Izikrini ze-LED eziqashiswayo ziyisixazululo sokubonisa esivumelana nezimo nesisebenza kahle, sisetshenziswa kabanzi kumicimbi yesikhashana ehlukahlukene kanye nezikhathi ezithile. Ukukhanya kwazo okuphezulu, osayizi abazenzeka ngokwezifiso, kanye nokufaka kalula kuzenza zivumelane nezimo ezihlukahlukene eziyinkimbinkimbi. Lesi sihloko sizohlola ngokuningiliziwe izimo zohlelo lokusebenza eziyinhloko kanye nokuvumelana nezimo kwemvelo kwezikrini eziqashisayo ze-LED.
Indoor Event Environments
1. Izinkomfa kanye Nemibukiso
Ezingqungqutheleni zasendlini, imibukiso, noma imicimbi yebhizinisi, izikrini eziqashisayo ze-LED zivame ukusetshenziselwa ukubonisa izethulo, ulwazi lomkhiqizo, noma ukukhushulwa komkhiqizo. Lezi zindawo zidinga ukulungiswa kwesikrini esiphezulu nokukhiqizwa kabusha kombala, kwenze{1}}izikrini ze-LED ezinhle (ezifana ne-P1.5-P2.5) zifanelekele ukuqinisekisa ukucaca ngisho nasezindaweni eziseduze. Ngaphezu kwalokho, ukukhanya kwasendlini kuyalawuleka uma kuqhathaniswa, okuvumela ukukhanya kwezikrini ze-LED ukuthi kulungiswe ngokufanele ukuze kugwenywe ukuchayeka ngokweqile nokubanyeza.
2. Imidlalo kanye namathiyetha
Kumakhonsathi, imidlalo yetiyetha, namakhonsathi omculo, izikrini eziqashisayo ze-LED zivame ukusetshenziswa njengezikrini ezinkulu zangemuva noma izikrini zemiphumela ekhethekile. Lezi zindawo zidinga ukugqama okuphezulu namandla okubonisa aguqukayo. Ikakhulukazi, izikrini eziqashiswayo zesiteji sangaphandle zidinga amanani okuvuselela aphezulu (afana no-3840Hz noma ngaphezulu) ukuze agweme ukucwayiza nokugcoba. Ngaphezu kwalokho, indawo ye-acoustic yamatiyetha angaphakathi ingase ithinte idizayini yokuqeda ukushisa kwesibonisi, ngakho-ke indawo{4}}engenamoya ibalulekile.
Imvelo yangaphandle kanye-neSemi{0}yangaphandle
1. Ukukhangisa Kwangaphandle Nemicimbi
Ngokukhangisa kwangaphandle, imicimbi yezemidlalo, imikhosi, nezinye izikhathi, izibonisi ze-LED eziqashiswayo zidinga ukukhanya okuphezulu (ngokuvamile Okukhulu noma okulingana nama-nits angu-5000) nokumelana okuqinile kwe-UV ukuze kubhekwane nezinkinga zokubonakala elangeni eliqondile. Ngaphezu kwalokho, izindawo ezingaphandle zingase zibe ngaphansi komoya, imvula, amazinga okushisa aphezulu, namazinga okushisa aphansi, ngakho izibonisi kufanele zihlangabezane nezilinganiso zokuvikela ze-IP65 noma ngaphezulu futhi zisebenzise izindawo ezivalekile ezingangeni manzi namasistimu okupholisa ukuze kuqinisekiswe ukusebenza okuzinzile.
2. I-Semi{1}}Indawo yangaphandle (isb, ama-facade enxanxathela yezitolo namaphasishi)
Izindawo ezingaphandle-ezingaphandle zisendaweni ethile phakathi kwangaphakathi nangaphandle, njengezindonga zamakhethini engilazi yenxanxathela yezitolo kanye namaphasishi esikhumulo sezindiza. Amandla okukhanya kulezi zindawo amaphakathi, kodwa i-engeli yokubuka isikrini nokumelana nesimo sezulu kubalulekile. Izibonisi ze-LED eziqashisayo zingakhetha ukukhanya okumaphakathi (3000-5000 nits) nama-engeli okubuka athuthukisiwe ukuze kuqinisekiswe ukubuka okucacile kuwo wonke ama-engeli.
Izicelo Zemvelo Ezikhethekile
1. Izikhungo Zokuthutha kanye Nomyalo
Ezindaweni zezokuthutha (njengezikhumulo zezindiza neziteshi zesitimela) noma izikhungo zokuyala izimo eziphuthumayo, izibonisi ze-LED eziqashisayo kufanele zinikeze-izibuyekezo zolwazi lwesikhathi sangempela kanye nokuboniswa kwedatha enkulu. Lezi zindawo zidinga ukuzinza okuphezulu, ukubambezeleka okuphansi, kanye{2}}namandla amaningi wokufinyelela amasignali, ngokuvamile zisebenzisa isistimu yokulawula evumelanisiwe ukuze kuqinisekiswe ukushintshwa kwesithombe okungenazihibe.
2. Izifunda ezibandayo noma eziphakeme-zezinga lokushisa
Ezimweni zezulu ezibucayi (njengemicimbi yangaphandle yasebusika noma imibukiso ezindaweni eziwugwadule), izibonisi ze-LED eziqashiwe kufanele zisebenze ngaphakathi kwebanga lokushisa elingu--30℃kuya ku-60℃. Ezinye izibonisi eziqashisayo{4}ezisezingeni eliphezulu zifaka amadizayini anezinga lokushisa elibanzi futhi afakwe amamojula okushisisa noma okupholisa ukuze kuqinisekiswe ukusebenza kahle ezindaweni ezinokhahlo.
Amaphuzu Abalulekile Obuchwepheshe Okuzivumelanisa Nemvelo
1.Ukulungiswa Kokukhanya: Lungisa ukukhanya ngokuzenzakalelayo noma lungisa ngokuzenzakalelayo ukukhanya ukuze kuhambisane nezimo zokukhanya ezihlukene.
2.Isilinganiso Sokuvikela: Izibonisi zangaphandle kufanele zihlangabezane ne-IP65 noma ngaphezulu ukuze zivikeleke emvuleni nasekungeneni ngothuli.
3.Idizayini Yokukhipha Ukushisa: Ukupholisa okusebenzayo (amafeni) noma ukupholisa okwenziwayo (amafinse) kusetshenziswa ukuze kuqinisekiswe ukuzinza{1}}ezindaweni zokushisa eziphezulu.
I-4.Seismic and Wind Resistance: Izikrini ezinkulu eziqashisayo zangaphandle zidinga ukuqiniswa kwesakhiwo ukuze zimelane nemiphumela yomoya nokudlidliza.
Isiphetho
Izikrini ze-LED eziqashisayo, nokusetshenziswa kwazo okuguquguqukayo kanye nokuvumelana nezimo kwemvelo okuqinile, seziphenduke ithuluzi elibalulekile lemisebenzi yesimanje yezentengiselwano, ukuzijabulisa kwamasiko, kanye nokusatshalaliswa kolwazi emphakathini. Kungakhathaliseki ukuthi ifuna ukunemba okuphezulu{1}}izibonisi zasendlini noma izindawo zangaphandle eziyinselele, ukukhethwa okufanele kwamamodeli esikrini nezisombululo zobuchwepheshe kuqinisekisa ukusebenza okuzinzile nokusebenza kahle. Ngokuzayo, ngokuthuthuka kubuchwepheshe be-LED, ububanzi bokusebenza bezikrini eziqashisayo ze-LED zisazokhula, zihlangabezane nezidingo zezimo eziyinkimbinkimbi.