Izibonisi ezincane ze-pitch lead zinezinzuzo eziningi kunezinye izibonisi egumbini lenkomfa
Ngo-2016 odlule,izibonisi ezincane ze-LEDnezikrini ze-LED ezibonisa ngale zivele zagqashuka emakethe futhi zadonsa ukunaka kwabantu.Ngonyaka owodwa nje, bathatha kancane kancane ingxenye yemakethe.Ngokukhula kwesidingo semakethe, isidingo semakethe sezibonisi ezincane ezinezikhala sisesigabeni sokuqhuma.Phakathi kwazo, isidingo sezibonisi ezincane ze-pitch lead emakamelweni enkomfa ngokusobala siphezulu.Kungani isibonisi esincane se-LED sibonwa amabhizinisi amaningi, futhi sinaziphi izinzuzo uma siqhathaniswa nezinye izibonisi?
Ngokubhekisela emibuzweni engenhla, kufanele siqale sicabangele ukuthi hlobo luni lwesikrini se-LED esidingekayo ekamelweni lenkomfa, futhi yiziphi izimo okufanele isikrini sokubonisa esisetshenziswa egumbini lenkomfa sihlangabezane nazo?Igumbi lomhlangano liyindawo ebalulekile enqunywe yinkampani ethatha izinqumo.Phakathi nomhlangano nengxoxo, indawo ethule njengendawo enethezekile, ukukhanya okunethezekile kanye kungabikho msindo kumele kuqinisekiswe.Isikrini sokubonisa esine-pitch encane asikwazi ukuhlangabezana nalezi zidingo kuphela, kodwa futhi sibe nemiphumela emihle kwezinye izici.
Okokuqala, ukuze kuqinisekiswe ubuqotho bomhlangano, isibonisi se-LED yesikhala esincane singasebenza amahora angu-24 ngaphandle kokuphazamiseka, nokuphila okuhlanganisiwe okungamahora angu-100000, lapho singekho isidingo sokushintsha izibani nemithombo yokukhanya.Ingabuye ilungiswe iphuzu ngephuzu, okuyinto ebiza kakhulu.
Idizayini ye-modular, imiphetho emincane kakhulu ibona ukuhlanganisana okungenamthungo, ikakhulukazi uma kusetshenziselwa ukusakaza izihloko zezindaba noma ukubamba izingqungquthela zevidiyo, izinhlamvu ngeke zihlukaniswe ngokuthungwa.Ngesikhathi esifanayo, lapho ubonisa i-WORD, i-EXCEL ne-PPT evame ukudlalwa endaweni yegumbi lenkomfa, ngeke idideke nomugqa wokuhlukaniswa kwefomu ngenxa yomthungo, ngaleyo ndlela ibangele ukufundwa kabi nokungahlulelwa kahle kokuqukethwe.
Okwesibili, inokuvumelana.Umbala nokukhanya kwesikrini sonke kuyafana futhi kuyahambisana, futhi kungalungiswa iphuzu nephuzu.Igwema ngokuphelele amakhona amnyama, imiphetho emnyama, “ukupeshiswa” nezinye izenzakalo ezivame ukwenzeka ngemva kwesikhathi esithile sokusebenzisa i-projection fusion, i-LCD/PDP panel splicing, kanye nokuhlanganisa kwe-DLP, ikakhulukazi uma amashadi okuhlaziya “abonakalayo”, ihluzo nokunye. Okuqukethwe "ingemuva elimsulwa" kuvame ukudlalwa esibonisini senkomfa, Isikimu se-LED esinencazelo ephezulu yephimbo elincane sinezinzuzo ezingenakuqhathaniswa.
Ukukhanya kungalungiswa kuphela, okulungele izindawo ezihlukahlukene zamahhovisi.Njengoba i-LED izikhanyisa ngokwayo, ayithinteki kancane ukukhanya okuzungezile.Isithombe sikhululekile futhi imininingwane yethulwa ngokuphelele ngokuvumelana nezinguquko zokukhanya nomthunzi wendawo ezungezile.Ngokuphambene, ukukhanya kwe-projection fusion nesibonisi se-DLP splicing kuphansi kancane (200cd/㎡ – 400cd/㎡ phambi kwesikrini), okunzima ukuhlangabezana nezidingo zohlelo lokusebenza zamagumbi amakhulu enkomfa noma amagumbi enkomfa anokukhanya okukhanyayo okuzungezile.Isekela ukulungiswa okubanzi kwezinga lokushisa lombala ukusuka ku-1000K ukuya ku-10000K, ihlangabezana nezidingo zezinkambu ezihlukene zohlelo lokusebenza, futhi ifaneleka ngokukhethekile ezinye izinhlelo zokusebenza zokubonisa ingqungquthela ezinezidingo ezikhethekile zombala, njengesitudiyo, ukulingisa okubonakalayo, inkomfa yevidiyo, isibonisi sezokwelapha, njll. .
Mayelana nezilungiselelo zokubonisa, i-engeli yokubuka ebanzi isekela i-engeli yokubuka engu-170 ° evundlile/160 °, ehlangabezana kangcono nezidingo zendawo enkulu yegumbi lenkomfa kanye nendawo yegumbi lenkomfa yohlobo lwesitebhisi.Ukugqama okuphezulu, isivinini sokuphendula esisheshayo, nezinga eliphezulu lokuvuselela kuhlangabezana nezidingo zesibonisi sesithombe esinyakazayo esinesivinini esikhulu.Idizayini yeyunithi yebhokisi elincanyana kakhulu isindisa isikhala esiningi saphansi uma kuqhathaniswa nokuhlanganisa kwe-DLP nokuhlanganisa.Ukufakwa nokugcinwa kalula, ukonga indawo yokulungisa.Ukukhipha ukushisa okusebenzayo, idizayini engena fan, umsindo oyiziro, okunikeza abasebenzisi indawo yomhlangano ekahle.Uma kuqhathaniswa, umsindo wamayunithi okuhlanganisa we-DLP, LCD kanye ne-PDP mkhulu kuno-30dB (A), futhi umsindo mkhulu ngemva kokuhlanganisa okuningi.
Isikhathi sokuthumela: Dec-25-2022