Ngokuvamile, ama-lumens ama-projektha asetshenziswa emagumbini okufundela angaphansi kuka-3000. Ngakho-ke, ukuze kuqinisekiswe ukubonakala kwesikrini, othisha ngokuvamile badinga ukudonsa ikhethini le-shading ukuze banciphise ukukhanya kokukhanya okuzungezile ekilasini.Nokho-ke lokhu kudale ukwehla kokukhanya kwamadeskithophu abafundi.Uma amehlo abafundi eshintshwa kaningi phakathi kwedeskithophu nesikrini, kulingana nokushintsha ngokuphindaphindiwe phakathi kwenkambu emnyama nenkambu ekhanyayo.
Futhi ngemva kokuba iprojektha isetshenziswe isikhathi esithile, ukuguga kwelensi, uthuli lwamalensi nezinye izizathu kuzobangela ukuba isithombe esibonisiwe sifiphazwe.Abafundi badinga ukulungisa ngokuphindaphindiwe ukugxila kwe-lens nemisipha ye-ciliary lapho bebuka, okungenzeka ukuthi kubangele ukukhathala okubukwayo.
Ngakolunye uhlangothi, ithebhulethi ye-smart interactive isebenzisa i-backlight eyakhelwe ngaphakathi, engumthombo wokukhanya oqondile.Ukukhanya okungaphezulu kuphakathi kuka-300-500nit futhi akuthintwa kakhulu umthombo wokukhanya okuzungezile.Asikho isidingo sokunciphisa ukukhanya kokukhanya okuzungezile ngesikhathi sokusetshenziswa kwangempela, okuqinisekisa ukuthi ideskithophu yabafundi inendawo yokufunda ekhanyayo.
Ngaphezu kwalokho, ukukhanya kwedeskithophu akuhlukile kakhulu ekukhanyeni kwesikrini esingaphambili, futhi abafundi bashintsha kancane kakhulu lapho inkambu yokubukwayo ishintshwa phakathi kwedeskithophu neskrini, okungelula ukubangela ukukhathala okubukwayo.Ngesikhathi esifanayo, impilo yesevisi yethebhulethi ehlakaniphile esebenzayo ingafinyelela amahora angaphezu kuka-50,000.Asikho isidingo sokushintsha ama-bulb nezinye izinto ezisetshenziswayo kuwo wonke umjikelezo wempilo, futhi akukho kususwa kothuli okudingekayo.Incazelo yesikrini nokugqama ingaqinisekiswa ukuthi iphakeme kakhulu kunaleyo yokuqagela, futhi ukubuyiselwa kombala kungokoqobo kakhulu , Kungadambisa ngempumelelo ukukhathala kwamehlo.
Isikhathi sokuthumela: May-14-2021