Kuluntu lwanamhlanje, imiboniso yangaphandle ye-LED yeyeyona misebenzi iphambili yokusasazwa kolwazi kunye nokuboniswa kwezentengiso. Nokuba kwiibhloko zentengiso, amabala emidlalo okanye izikwere zesixeko, ukuboniswa okuphakathi okuphezulu kunefuthe ekufumaneni kwamehlo kunye nezakhono ezifanelekileyo zokuhambisa ulwazi. Ke, zeziphi izinto eziphambili esimele siziqwalasele xa ukhetha eyona ndawo iphambili kuyo? Eli nqaku liza kuthetha ngokweenkcukacha kwiinkalo ezininzi ezinje nge-pixel pitch, ekumgangatho obonakalayo, isifo sendalo esingqongileyo, inkxaso epheleleyo, inqanaba lokhuseleko, inqanaba lokukhuselwa kunye nokufakwa okusebenzayo kunye nokufakwa okusebenzayo.
1. I-pixel pitch
1.1 Ukubaluleka kwe-pixel pitch
I-pixel pitch ibhekisa kumgama weziko phakathi kweephikseli ezikufuphi ezimbini kwi-LED, ihlala kwiimilimitha. Yenye yezinto ezibalulekileyo ezichaza ukusonjululwa kunye nokucaciswa kwesibonisi. I-pixel encinci ye-pixel inokubonelela ngezisombululo eziphezulu kunye nemifanekiso emiselweyo, ngaloo ndlela ukuphucula amava abonakalayo.
1.2 Ukukhetha iPixel Pitch
Xa ukhetha i-pixel pitch, umgama wokufakelwa kunye nokujonga umgama oboniswayo kufuneka uqwalaselwe. Ngokubanzi, ukuba abaphulaphuli babukele umboniso kumgama omalunga nokude, kuyacetyiswa ukuba bakhethe ipitch encinci ye-pixel ukuqinisekisa ukucaca kunye nokulunga komfanekiso. Umzekelo, ngomgama ojongayo kwiimitha ezi-5-10, ipikseli ye-pixel yeP4okanye incinci inokukhethwa. Kwimigca enomgama omde, njengendawo enkulu okanye isikwere esikhulu, isikwere esikhulu sepiksi, njengeP10okanye i-p16, inokukhethwa.
2. Umgangatho obonakalayo
2.1 ukukhanya kunye nokwahlula
Ukukhanya kunye nokuthelekiswa kophawu lokukhutshwa kwangaphandle kuchaphazela ngokuthe ngqo ukubonakala kwayo ngendlela eqinileyo. Ukukhanya okuphakathi okuphezulu kuqinisekisa ukuba umboniso uhlala ubonakala ngokucacileyo phakathi kwemini kwaye phantsi kwelanga elangeni, ngelixa upontrast ephakamileyo ixhasa ukuhombisa kunye nentetho yombala. Ngokubanzi, ukuqaqamba komdlalo we-LOPOOR kufuna ukufikelela ngaphezulu kwe-5000 000 000 ukuhlangabezana neemfuno zeemeko ezahlukeneyo.
2.2 Ukusebenza kombala
Umboniso we-LEMPILO ophezulu wokukhuphela kufuneka ubenemibala ebanzi kunye nokuveliswa kombala okuphezulu ukuqinisekisa ukuba umfanekiso obonisiweyo ukhanyisiwe kwaye unengqondo. Xa ukhetha, unokunikela ingqalelo kumgangatho wezibane ze-LED kunye nokusebenza kwenkqubo yolawulo ukuqinisekisa ukusebenza kombala ochanekileyo.
2.3 Ukujonga ikona
Uloyilo olubanzi lwe-engile luqinisekisa ukuba umfanekiso uhlala ucace kwaye umbala uhlala uguquguquka xa ujonga umboniso kwii-engile ezahlukeneyo. Oku kubaluleke kakhulu kwimiboniso yangaphandle, kuba ababukeli bahlala bebonisa ii-angles ezibonisa ii-angles, kwaye i-engile ebanzi inokuphucula amava okujonga ngokupheleleyo.
3. Ukuqina kwendalo
I-3.1 Ukunganyanye kwemozulu
Izikrini ze-LEDOOR zidinga ukujongana neemeko zemozulu ezinobungozi ezinje ngomoya, imvula kunye nelanga ixesha elide, ngoko ke kufuneka babe nokuchasana nemozulu. Xa ukhetha, kuya kufuneka unikele ingqalelo kwizalathi zentsebenzo yesikrini sokubonisa njengokungachanekanga, kunye nokuchasana nothuli ukuqinisekisa ukuba inokusebenza ngokufanelekileyo kwiindawo ezahlukeneyo.
3.2 Iqondo lokushishina
Isibonisi kufuneka sisebenze ngokufanelekileyo kwiindawo eziphakamileyo zeqondo lobushushu kunye eliphantsi, kwaye zihlala zinoluhlu lobushushu osebenzayo. Umzekelo, ukukhetha umboniso onokusebenza kuluhlu lwe-2012 ° C ukuya + kwi-50 ° C unokuqinisekisa ukuba inokusebenza phantsi kweemeko zemozulu eziqatha.
I-4. Inkxaso yenkonzo yokujikeleza
Inkxaso yobugcisa
Ukukhetha umthengisi ngenkxaso yezobugcisa egqibeleleyo kunokuqinisekisa ukuba unokufumana uncedo ngexesha xa uhlangabezana neengxaki ngexesha lokubonisa. Inkxaso yezobuchwephesha kubandakanya nokufakwa, ukusebenza kwenkqubo kunye nokucocwa kwenkqubo zizinto ezibalulekileyo zokuphucula amava abasebenzisi.
4.2 Inkonzo yokuthengisa emva kwentengiso
Inkonzo ekumgangatho ophezulu emva kokuthengisa inokuqinisekisa ukuba isikrini sokubonisa sinokulungiswa kwaye sitshintshwe ngokukhawuleza xa isilele. Ukukhetha umthengisi onesiqinisekiso sexesha elide emva kokuthengiswa kwentengiso kunokukunciphisa iindleko zokulungisa kunye nemingcipheko yokusebenza ngexesha lokusetyenziswa.
I-5. Inqanaba lokhuseleko
5.1 Inkcazo yenqanaba lokhuseleko
Inqanaba lokhuseleko lihlala livezwa yikhowudi ye-IP Amanani amabini okuqala abonisa amandla okhuseleko ngokuchasene nezinyibilikisi kunye nolwelo ngokwahlukeneyo. Umzekelo, inqanaba lokukhuselwa eliqhelekileyo lokukhutshwa kwangaphandle yi-IP65, oko kuthetha ukuba luthini luthintelwe ngokupheleleyo kuwo onke amacala.
5.2 Ukukhetha inqanaba lokhuseleko
Khetha inqanaba lokhuseleko olufanelekileyo ngokwendawo yokufakelwa kwesikrini somboniso. Umzekelo, imiboniso yangaphandle ngokubanzi kufuneka ibe nenqanaba lokukhusela i-IP65 ukukhusela kwimvula nothuli. Kwiindawo ezinemozulu ehamba rhoqo, unokukhetha inqanaba eliphezulu lokhuselo ukuphucula ukuqina kwesibonisi.
6. Kulula ukufaka
6.1 Uyilo olukhanyayo
Uyilo lokubonisa ukukhanya lukhanya kunokwenza lula inkqubo yokufaka kunye nokunciphisa ixesha lokufakelwa kunye neendleko zabasebenzi. Kwangelo xesha, inokunciphisa iimfuno ezinobunzima kwisakhiwo sokufakelwa kwaye siphucule ukuguquguquka kofakelo.
6.2 Uyilo lwemodyuli
Isikrini sokubonisa siyamkela uyilo lokumodrali kwaye sinokubekwa ngokulula, sihlanganisene kwaye sigcinwe. Xa imodyuli yonakele, kuphela inxalenye eyonakalisiweyo kufuneka itshintshwe endaweni yoko konke ukuboniswa, okunokunciphisa kakhulu iindleko zokulondolozwa kunye nexesha.
6.3 Ukunyusa izixhobo
Xa ukhetha, unikele ingqalelo kwindlela yokunyusa enikezwe ngumthengisi, njengabakaki, izakhelo kunye neziqhoboshelo, ukuqinisekisa ukuba bangabalulekanga kwiindawo ezahlukeneyo zokufaka.
Ukuqukumbela
Ukukhetha owona mboniso we-LEDOOR obalaseleyo ofuna umsebenzi onzima ofuna ukuba indibaniselwano yezinto, kubandakanya ne-pixel pitch, inkxaso ebonakalayo, inkxaso yenkonzo epheleleyo, inqanaba lokhuseleko, kunye nokufakwa ngokulula. Ukuqonda okunzulu kwezi zinto kunokusinceda senze ukhetho olunolwazi lokuqinisekisa ukuba umboniso unokubonelela ngentsebenzo egqwesileyo kunye nexesha elide elizinzileyo kwiimeko ezahlukeneyo.
IXESHA LOKUQALA: AUG-29-2024
