Okokuqala, into ebaluleke kakhulu ubuhlalu besibani besibonisi esinombala ogcwele we-LED.Kungani ubuhlalu besibani bubaluleke kangaka?Ngokusobala ikhwalithi yobuhlalu besibani ithinta ngqo umphumela wokubonisa wesibonisi se-LED esinemibala egcwele.Ubuhlalu besibani se-LED busetshenziswa ekubonisweni kwe-LED enombala ogcwele.Ama-elementi abaluleke kakhulu asukela ezinkulungwaneni, amashumi ezinkulungwane kuya kumakhulu ezinkulungwane ngesikwele ngasinye.

Okwesibili, izikrini zokubonisa ze-LED ezingaphandle ezinombala ogcwele, inkinga yemisebe yokukhanya iyinkinga ebaluleke kakhulu, futhi inkinga yemisebe yokukhanya ihlobene ngokuqondile nomunye wemisebe yokukhanya, okungukuthi, inkinga yemisebe yokukhanya.Ubuhle nobubi besibonisi se-LED esinemibala egcwele singahlulelwa kulezi zici ezilandelayo:

1. Ukucaba: Ingaphezulu lesibonisi se-LED esinemibala egcwele kufanele igcinwe isicaba phakathi kuka-±1mm ukuze kuqinisekiswe ukuthi isithombe esibonisiwe ngeke sihlanekezelwe.Ama-protrusions wendawo noma ama-depressions azobangela ukuthi i-engeli yokubuka yesibonisi ishintshe.Izinga lokufana ngokuyinhloko lincike kwinqubo.

2. I-engeli yokubuka: I-engeli yokubuka yesibonisi se-LED esinombala ogcwele endlini kufanele sibe ngaphezu kuka-800cd, futhi i-engeli yokubuka yesibonisi se-LED esingaphandle esinombala ogcwele kufanele sibe ngaphezu kuka-1500cd/h ukuze kuqinisekiswe ukusebenza okuvamile kwesibonisi.Uma kungenjalo, ngenxa ye-engeli yokubuka Uma incane kakhulu, isithombe ngeke siboniswe ngokucacile.Isici esiyinhloko esithinta ubukhulu be-tube ye-LED yikhwalithi ye-tube core.Usayizi we-engeli yokubuka unquma ngokuqondile inani lezibukeli esikrinini, ngakho esikhulu siba ngcono.I-engeli yokubonakala incike kakhulu endleleni yokupakisha yengqikithi.

3. Umthelela webhalansi emhlophe: Umphumela webhalansi omhlophe uyinkomba ebalulekile yesibonisi sesikrini esinombala ogcwele we-LED.Ngokuya nge-chromaticity, isilinganiso semibala emithathu eyinhloko obomvu, oluhlaza okotshani noluhlaza okwesibhakabhaka ngu-1:4.6:0.16.Uma isilinganiso sangempela sichezukile kancane, kuzoba nokuphambuka kwebhalansi emhlophe.Ngokuvamile, qaphela ukuthi umbala omhlophe uluhlaza okwesibhakabhaka noma ophuzi-oluhlaza..Isistimu yokulawula umbala wesikrini esibonisiwe iyisici esiyinhloko esithinta ibhalansi emhlophe, futhi umnyombo weshubhu uthinta ikhono lokubuyisela umbala.

4. Ukubuyiselwa kwe-Chromaticity: Ukubuyiselwa kwe-Chromaticity kubhekisela ekubuyiselweni kwemibala ngesikrini sokubonisa, okungukuthi, i-chromaticity yesikrini sokubonisa ihambisana kakhulu ne-chromaticity yomthombo wokudlala, ukuze kuqinisekiswe umphumela.

5. Kungakhathaliseki ukuthi kukhona izindida noma izindawo ezifile: izindida zibhekisela kumaphazili amancane ama-quadrilateral amnyama avame ukuvela kusibonisi se-LED esinombala ogcwele noma avela njalo.Akusona nje isizathu sokwehluleka kwemojula, kodwa futhi ne-plug-in esetshenziswa isibonisi se-LED esinemibala egcwele.Izizathu zekhwalithi yohlelo ephansi.Indawo efile isho indawo emnyama evamise ukuvela esikrinini esinombala ogcwele we-LED, okungukuthi, indawo ehlala ikhona, futhi ubuningi bayo buncike kakhulu kwikhwalithi yediyizi.

6. Ukuthi kukhona ibhulokhi yombala: Ibhulokhi engenambala isho umehluko omkhulu wombala phakathi kwamamojula ancikene.Ukuguqulwa kombala kusekelwe kumojula, isistimu yokulawula ayiphelele, izinga elimpunga liphansi, futhi imvamisa yokuskena iphansi, okuholela entweni yokungabi bikho kombala.Isizathu esiyinhloko.