Iicawa ezininzi namhlanje zitsalela abantu abangaphezu kwama-50,000 ngeveki, bonke benomdla wokuva iintshumayelo ezivela kubafundisi ababathembileyo. Ukufika kwezikrini zokubonisa i-LED kuye kwaguqula indlela aba befundisi abanokufikelela ngayo kumabandla abo amakhulu ngokufanelekileyo. Ezi nkqubela phambili zetekhnoloji azenzanga ukuba kube lula kubafundisi ukunxibelelana kuphela kodwa zongeze amava onqulo ngokubanzi kwabo bazileyo.
Ngelixa izikrini ze-LED ziluncedo kumabandla amakhulu, ukukhetha isikrini se-LED esifanelekileyo ecaweni kufuna ukuqwalaselwa ngenyameko. Nanga amanye amacebiso abalulekileyo okunceda icawe ikhethe isikrini esifanelekileyo se-LED:
Ukuphucula amava oNqulo ngescreen se-LED secawe kufuneka siqinisekise ukuba amava abo onqulo ayabandakanyeka kwaye ayabandakanya. Isikrini se-LED esikumgangatho ophezulu sinokubamba ingqalelo kwanabo bahleli ngasemva, sikhuthaza indawo egxile kakhulu kunye nokuntywila. Ezi zikrini ziluncedo ekuvuseleleni imisitho yecawe, kubandakanywa iikonsathi zenkolo, imisitho, kunye nemisebenzi yesisa, ngokubonelela ngemifanekiso ecacileyo kunye nokuphucula amava e-audio-visual.
Izinto ekufuneka ziqwalaselwe xa ukhetha isikrini se-LED ecaweni
1.Bonisa Imeko-bume:
Imeko yendawo apho izikrini ze-LED ziya kusetyenziswa zibalulekile. Uninzi lweecawe zineefestile ezinkulu ezivumela ukukhanya okubonakalayo okubonakalayo, okunokuchaphazela ukubonakala kweeprojektha zemveli. Nangona kunjalo, izikrini ze-LED zikhanya ngokwaneleyo ukuchasana nalo mbandela, ziqinisekisa ukubonakala okucacileyo kungakhathaliseki iimeko zokukhanyisa.
2.IMfezeko yoLwakhiwo:
Ukubekwa kwesikrini se-LED kwicawa, nokuba kukwiqonga okanye kuxhonywe kwisilingi, kufuna ukuqwalaselwa kwenkxaso yesakhiwo. Iipaneli ze-LED zikhaphukhaphu, zizenza zilungele izigaba zexeshana kunye neemfuno zomthwalo olula kwizakhiwo ze-truss.
3.IiPixels kunye nobungakanani bePaneli:
Iziboniso ze-LED ngokuqhelekileyo zenziwe ngeepaneli ze-0.5m zesikwere ezinee-RGB ze-LED ezininzi. I-pixel pitch, okanye umgama phakathi kwamaziko e-LED, ubalulekile. I-2.9mm okanye 3.9mm pixel pitch ikholisa ukucetyiswa kwiscreen se-LED sangaphakathi kwisethingi yecawe.
4.Umgama wokuJonga:
Ubungakanani kunye nokubekwa kwesikrini se-LED ecaweni kufuneka kuhlalise bonke abakhoyo, ukusuka ngaphambili ukuya ngasemva. Imigama ecetyiswayo yokujonga i-2.9mm kunye ne-3.9mm ye-pitch pitch screens yi-10ft kunye ne-13ft, ngokulandelanayo, iqinisekisa ukubonwa okuphezulu kwenkcazo kumntu wonke.
5.Ukukhanya:
Udonga lwevidiyo ye-LEDzaziwa ngokuqaqamba kwazo, nto leyo eluncedo ekulweni ukukhanya okukhoyo. Nangona kunjalo, ukukhanya kufuneka kuhlengahlengiswe ukunqanda ukongamela okunye ukukhanya kwiscreen se-LED secawe.
6. Uhlahlo lwabiwo-mali:
Nangona izikrini ze-LED zinokuba lutyalo-mali olubalulekileyo, ukukhetha i-2.9mm okanye i-3.9mmumbala wepixelinokunika ibhalansi phakathi kweendleko kunye nomgangatho. Kubalulekile ukuqwalasela iinzuzo zexesha elide kunye nogcino olunokubakho xa kuthelekiswa neeprojektha zemveli, ezinokufuna ukugcinwa okuthe kratya kunye nohlengahlengiso ukuze kujongwe ngokugqibeleleyo.
Ukwenza umboniso we-LED ulungele iimfuno ezithile zecawe kubalulekile. Ngesikhokelo esifanelekileyo kunye nokukhetha, isikrini se-LED sinokuguqula amava onqulo, siyenze ibandakanyeke ngakumbi kwaye ibandakanye bonke abakhoyo.
Ixesha lokuposa: Jun-27-2024
