Izikrini zokubonisa amathayela aphansi we-LEDziyizibonisi ze-LED ezenzelwe umuntu eziklanyelwe ngqo phansi.Uma kuqhathaniswa nezibonisi ze-LED zendabuko, izikrini zamathayili e-LED ze-floor ziklanywe ngokukhethekile ngokuthwala umthwalo, ukusebenza kokuvikela, nokusebenza kokukhipha ukushisa, okuzenza zifanelekele ukunyathela okuphezulu nokusebenza okujwayelekile kwesikhathi eside.
Kodwa-ke, izikrini zethayela le-LED lesitezi zingadlala kuphela izithombe ezingashintshi ngokuya ngezinqubo ezinqunywe kusengaphambili ukuze zibhekelele ukusebenza okuhlukile, okwenza kube nzima ukuhlangabezana nokuphishekela kokugcina kobuhle bomdanso wasesiteji.Ngakho-ke, izikrini zamathayili aphansi ezisebenzisanayo ziye zavela.
Ngokwesisekelo sesikrini se-tile esiphansi, iIsikrini sethayela saphansi esisebenzisanayo se-LEDilayishwe inzwa yokucindezela, inzwa ye-capacitive, inzwa ye-infrared namanye amadivaysi.Isistimu esebenzisanayo kuqala yenza ukuthwebula kwe-Motion ngokuvumelana nesidingo somsebenzi, bese uhlelo lokwamukela, ukuthumela nokuqoqa idatha luqoqa isignali ethathwe inzwa ngayinye yemoduli yesikrini sethayela le-LED lesitezi bese liyidlulisela kumprosesa wedatha ngesignali.Okulandelayo, idivayisi yokukhipha idatha ihlaziya futhi icubungule amasignali adlulisiwe, futhi idatha ekhiqiziwe ixhunywe ngokuhlelekile endaweni yesehlakalo.Ekugcineni, ngemva kokuhlanganiswa kwedatha ebonakalayo kanye nedatha yesigcawu esibonakalayo sekuqediwe, iphrosesa ithumela idatha emuva esikrinini sethayela le-LED, esingafinyelela isithombe sesigcawu esibonakalayo.
Isembozo sesikrini sesikrini sethayela esisebenzisanayo se-LED senziwe ngezinto ze-PC ze-alkaline ezixinene kakhulu, futhi indawo engaphezulu iphathwa ngobuchwepheshe besithwathwa, obungadlala indima kangcono ekulweni nokushelela, i-anti scratch, ukumelana ne-UV, njll;Ukuklanywa kwezimbambo zokunemba okuphezulu kanye nokuqinisa igridi kwenza amandla ayo okuthwala umthwalo afinyelele amathani ama-3 ngemitha yesikwele, engagoqwa ngokuqondile yizimoto;Ifakwe isistimu yezinzwa esebenzisanayo ezimele, enokuzwela kwenzwa okungu-50ms nokuphendula okusheshayo, ingafinyelela kangcono umsebenzi wokusebenzisana nomshini womuntu wesikrini sethayela laphansi;Ukwamukela ubuchwepheshe bokulungisa iphuzu elingaqondile ngamaphuzu, isithombe sicace kakhudlwana futhi sinomuzwa onamandla wokubusa;Ukwamukela ubuchwepheshe bokuskena obusabalalisiwe kanye nobuchwepheshe bokuklama obujwayelekile, obunokwethenjelwa okuphezulu nokuzinza;Ukwamukela umklamo wesiteshi sokukhipha ukushisa ochwepheshe, ukukhishwa kokushisa kuyashesha futhi ukudlalwa kwevidiyo akukhathazeki;Ingasebenza amahora angu-24 ngosuku, inemibala egqamile, izinga eliphezulu lokuvuselela, ukuvimbela uthuli nokungaguquki, nokusebenza kwezindleko eziphezulu.
Isikrini sokubonisa amathayela aphansi we-LED sisetshenziswa kakhulu esiteji sebha, ihholo ledili, umbukiso wezimoto, umhlobiso wehhotela osezingeni eliphezulu, irenki yokushwibeka enemibala yangaphandle, icinema, inkundla, isiteshi se-TV nezinye izikhathi.
Isikhathi sokuthumela: Jul-17-2023