Ngokutsho kwedatha efanelekileyo, izikrini zokubonisa i-LED zisetyenziswe ngempumelelo kwimicimbi yezemidlalo ukususela ngo-1995. Kwi-1995, isikrini esikhulu se-LED esinendawo engaphezu kwe-1,000 yeemitha zesikwere sasetyenziswa kwi-43rd World Table Tennis Championships eyayibanjelwe eTianjin, yam. ilizwe. Umboniso we-LED wombala wasekhaya wamkelwa, oye wadunyiswa ngokubanzi. Ngenxa yoko, amabala emidlalo abalulekileyo asekhaya anjengeZiko leMidlalo laseShanghai kunye neDalian Stadium baye bamkela ngokulandelelana umboniso we-LED njengendlela ephambili yokubonisa ulwazi.
Namhlanje,Iziboniso ze-LEDibe sisixhobo esibalulekileyo samabala emidlalo anamhlanje amakhulu, kwaye sisixhobo esiyimfuneko ukusebenzisa inani elikhulu lemiboniso ye-LED kwimisitho emikhulu yezemidlalo. Inkqubo yokubonisa i-gymnasium kufuneka ikwazi ukubonisa ngokucacileyo, ngexesha elifanelekileyo kunye ngokuchanekileyo ulwazi malunga nokhuphiswano lwezemidlalo, ukubonisa imeko yokwenene yokhuphiswano ngeteknoloji ye-multimedia, kunye nokudala umoya oshushu kunye nokufudumala kukhuphiswano. Kwangaxeshanye, inkqubo iyafuneka ukuba ibe nonxibelelwano olulula, olucacileyo, oluchanekileyo, olukhawulezayo, nolulula ukulusebenzisa kumatshini woluntu, ukuxhasa iiprojekthi ezahlukeneyo zokhuphiswano lwezemidlalo, ukuhlangabezana neemfuno zemithetho eyahlukeneyo yokhuphiswano lwezemidlalo, kwaye ube. kulula ukuyigcina kunye nokuphucula.
Umboniso we-LED wangaphandles ngoomatshini bentengiso yokubonisa kunye nemisebenzi yeaudio kunye nevidiyo. Imiboniso ye-LED yangaphandle ngokuthe ngcembe ithathe indawo yentengiso ye-canvas emhlophe kunye neebhodi zebhodi ezikhanyayo kunye nemisebenzi yazo emihle yentengiso. Isizathu sokuba umboniso we-LED owaziwayo wangaphandle uthandwa kungekhona nje ngenxa ye-interface ecacileyo, kodwa ineenzuzo ezininzi ezifihliweyo ezingabanjwanga ngabantu abaninzi. Emva koko, siza kwazisa ngokufutshane iingenelo zemiboniso ye-LED yangaphandle ngokweenkcukacha.
Njengentandokazi entsha yentengiso yeendaba zangaphandle kwixesha elizayo, iziboniso ze-LED zangaphandle zisetyenziswa ngokubanzi kwishishini lezemali, irhafu, iiofisi zoshishino kunye nezorhwebo, amandla ombane, inkcubeko yezemidlalo, intengiso, amashishini amashishini kunye nemigodi, ukuthuthwa kweendlela, iindawo zemfundo, umzila ongaphantsi komhlaba. izikhululo, amazibuko, izikhululo zeenqwelo-moya, kudederhu lweevenkile ezinkulu, iikliniki zezigulane ezingalaliswanga ezibhedlele, iihotele, amaziko emali, ukhuseleko olukhulu kudederhu lweevenkile, udederhu lweevenkile ezinkulu zobunjineli nolwakhiwo, izindlu zefandesi, ulawulo lwamashishini okuvelisa amashishini kunye nezinye izihlandlo zikawonke-wonke. Isetyenziselwa unikezelo lweendaba zeendaba, ukukhutshwa kolwazi, ukuqaliswa kokuhamba kwezithuthi, kunye noyilo lwenkcazo-ntetho.
Iziboniso ze-LED zihlala zixabiswa ukhuseleko lokusingqongileyo, ukugcinwa kwamandla kunye nokukhuselwa kwendalo. I-LED ligama lokhuseleko lokusingqongileyo kunye nokonga amandla. Xa kuthelekiswa neemveliso zokukhanyisa zemveli, ukukhuselwa kokusingqongileyo kunye nezibonelelo zokonga amandla kwiziboniso ze-LED zibaluleke ngokuphakathi kwaye zibalaseleyo.
Izinto ezikhanyayo ezisetyenziswe kwisiboniso se-LED ngokwayo yiukonga amandlakunye nemveliso ehambelana nokusingqongileyo. Nangona kunjalo, ekubeni indawo epheleleyo yesikrini esikhokeleyo sangaphandle sisikhulu ngokubanzi, ukusetyenziswa kwamandla kusekukhulu kakhulu. Ukubonakalisa ikhwelo lamandla ehlabathi kunye nokuhanjiswa kwamandla kunye nokugxila kumalungelo exesha elide kunye nomdla wezikhundla, kuthathelwa ingqalelo ukuba i-energy-friendly-friendly, ukonga amandla, i-carbon low-carbon kunye nokusingqongileyo kweemveliso ze-LED zangaphandle zikhutshwe, ukusetyenziswa kwazo kwamandla inkulu xa kuthelekiswa nemiboniso yangaphambili.
Enye ingcamango ephosakeleyo esinayo malunga neziboniso ze-LED zangaphandle kukuba sicinga ukuba le nto babonisa yona sisibhengezo. Kodwa eneneni, umxholo wemiboniso ye-LED yangaphandle utyebile kakhulu, kubandakanya iividiyo zenkampani, imiboniso eyahlukeneyo kunye nokunye okuninzi. Intengiso yolu hlobo lomxholo otyebileyo ngokungathandabuzekiyo iya kutsala ingqalelo enkulu.
Imiboniso ye-LED yangaphandle inoluhlu olubanzi lwezicelo, kungekhona kuphela kwiindawo zokuthenga ezinkulu kunye neendawo eziphambili kodwa nakwizikhululo ezihamba ngaphantsi komhlaba, oololiwe abahamba ngesantya esiphezulu kunye neegaraji ezingaphantsi komhlaba. Indawo yangaphakathi yanele ukutsala ingqalelo yabaphulaphuli ukuphumeza isiphumo esihle kakhulu sokuhanjiswa.
Ngaphezulu koko kukho iimpawu kunye neenzuzo zemiboniso ye-LED yangaphandle. Ubuchwephesha bobuchwephesha bemiboniso ye-LED yangaphandle ayinakukwenza kuphela umphumo obonakalayo onyanzelisayo kunye nothintelo kubaphulaphuli. Ukusetyenziswa kwayo ngokubanzi kwenza ukuba iivenkile zibe nethuba lokukhetha idilesi ecacileyo yegalelo ngokweqela elijoliswe kubathengi elibhengeziweyo. Ngexesha elifanayo, le nzuzo yomboniso we-LED yangaphandle iphinda iyenze ibe yinto eguquguqukayo kwaye iguquguquke ngakumbi kuneendlela zokukhangisa zendabuko kwaye umntu unokukhetha ixesha lokutshala imali kwintengiso ngokuthanda.
Ixesha lokuposa: Mar-16-2023
