Ngokunwetshwa okuqhubekayo kwezindonga zamakhethini ezakhiwo zasemadolobheni kanye nokuthuthukiswa okuqhubekayo kobuchwepheshe bokubonisa. Izibonisi ze-LED ezibonisa ngale zithola ukuduma emakethe ngenxa yokungena kwazo okuphezulu nokusebenza kokukhanya emini. Ngakho siyini isikrini se-LED esisobala? Ake sikubheke ndawonye:
Yiziphi izimiso nezici ezithile zokubonisa ngale kwe-LED?
Okokuqala, isimiso sokubonisa obala kwe-LED
I-Transparent LED display, eyaziwa nangokuthi i-transparent LED screen, njengoba igama layo liphakamisa, nokungena kwayo isici sayo esikhulu kunazo zonke. Ukungena kwayo okuphezulu kuhlobene eduze nezinto zayo ezikhethekile, ukwakheka nokufakwa. Isibonisi se-LED esibonisa ngale empeleni siwuhlobo lwesibonisi se-LED, futhi sinokufana okuthile nesibonisi se-LED esivamile. Mayelana ubuchwepheshe bokubonisa, isibonisi se-LED esisobala siyefana nesibonisi esivamile. Ihlukile kubuchwepheshe bokubonisa nokuboniswa kwengemuva, futhi ingadlala ividiyo eguquguqukayo nemifanekiso ngokuzimela ngaphandle kokusebenzisa amanye amathuluzi afana nokuqagela. Ngokwesici, isibonisi se-LED esisobala samukela ikhabethe lephrofayela ye-aluminium kanye nebhodi le-PCB elincanyana kakhulu, elingahlanganiswa ngokuphelele nendawo ezungezile. Ukusuka kude, isakhiwo esiyisisekelo sebakaki asikwazi ukubonakala, futhi ingaphakathi lekamelo lingabonakala ngengilazi; Isibonisi se- LED esisobala esikhanyelayo sihlangana nesimiso sesakhiwo se-louver, futhi igebe elikhiqizwe ukuhambisana kwebha yokukhanya lisobala, futhi akuthinti ukukhanya kwangaphakathi, futhi kungabonisa ulwazi lwesikhangiso esiguqukayo njengezithombe namavidiyo ngemva kokukhanyisa.
Okwesibili, izici ze-LED display display
1) Ukungena okuphezulu, u-50% -90% wokungena, okuqinisekisa umsebenzi wokukhanya wokukhanya wodonga lwamakhethini engilazi
2) Isisindo esincane kanye nezinyathelo ezincane. Ugqinsi lwephaneli eyinhloko luyi-10mm kuphela, futhi isisindo sesikrini esikhanyelayo singu-10kg/m2 kuphela.
3) Ukufakwa okuhle, izindleko eziphansi, asikho isidingo sanoma yisiphi isakhiwo sensimbi, esiqondiswe ngqo odongeni lwamakhethini engilazi
4) Umphumela wokubonisa ohlukile, ingemuva elisobala, ukudlala isikrini sokukhangisa kunikeza umuzwa wokuntanta odongeni lwengilazi
5) Ukugcinwa okulula nokushesha, ukulungiswa kwangaphakathi, okusheshayo nokuphephile
6) Ukonga amandla nokuvikelwa kwemvelo, asikho isidingo se-fan nomoya wokushisa ukuze kuqedwe ukushisa , ukonga amandla angaphezu kuka-40% kunombukiso we-LED wendabuko
Uhla lwezicelo lwezikrini zokubonisa ze- zezikrini zokubonisa ze-LED ngokuya lunwebeka, futhi lungabonakala ezikhathini ezihlukahlukene njengodonga lwamakhethini engilazi yezakhiwo, isitolo sochungechunge lomkhiqizo, isikhungo sokuhweba, isikrini sesibhakabhaka, nesitolo sezimoto ze-4S. Lapha ukukhumbuza wonke umuntu, ngoba imingcele yesikrini se-LED esobala maningi, sibuza imibuzo eminingi lapho sithenga.
Isikhathi sokuthumela: Nov-11-2020