Eminyakeni yanamuhla yedijithali, Ukuboniswa kwe-LEDUbe yingxenye ebalulekile yezimpilo zethu, kusuka kuma-Billboards kuya ezinhlelweni zokuzijabulisa zasekhaya. Kodwa-ke, akubona bonkeUkuboniswa kwe-LEDzidalwe zilingana. Ukwazi ukuthi ungayibona kanjani ikhwalithi yalokhu kuboniswa kubalulekile ekwenzeni isinqumo sokuthenga esinolwazi. Kulesi sihloko, sizohlola izici eziyisishiyagalolunye eziyisisekelo ezichaza ikhwalithi yeUkuboniswa kwe-LEDNgokuvamile, kulandelwa izici ezengeziwe eziqondene nokuboniswa kwe-Pitch Pitch.
1. Ukugcwala
Isici sokuqala okufanele sicabange lapho kuhlaziyaUkuboniswa kwe-LEDimpatho yayo.Isikrini se-LED esezingeni eliphakeme kufanele ibe nendawo eyisicaba ephelele. Noma yikuphi ukuhlanekezela noma ukungalingani kuzoholela emfanekisweni ohlanekezelwe kanye nesipiliyoni sokubuka esingesihle. Ukuhlola i-Flatness, ungahlola isikrini kusuka kuma-engeli ahlukahlukene nasekude. Isikrini esicaba sizohlinzeka ngesithombe esingaguquki ngaphandle kwama-bump noma ama-bump aphawuleka noma ama-dips.
2. Ukukhanya kanye nokubuka i-angle
Ukukhanya kungenye into ebalulekile ekunqumeni ikhwalithi yesibonisi se-LED. OkuhleIsikrini se-LEDkufanele kube nokukhanya okuphezulu kokubuka okucacile ezinhlobonhlobo zezimo zokukhanya. Ukubuka ama-engeli nawo kubalulekile; Isibonisi esihle kufanele silondoloze ukunemba kwemibala nokukhanya noma kubukwa kusukela ohlangothini. Ukuhlola lokhu, ukuma ngama-engeli ahlukene futhi ubone ukuthi isithombe sihlala sicacile futhi sicacile.
3. I-White Balance Effect
Ibhalansi emhlophe ibalulekile ekumeleleni kombala okunembile. OkuhleUkuboniswa kwe-LEDkufanele avele emhlophe, ngaphandle kwe-tint. Ukuhlola lokhu, bonisa isithombe esimhlophe esimhlophe bese ubona ukuthi kuvela mhlophe noma kunama-tint aphuzi, aluhlaza okwesibhakabhaka, noma okuluhlaza. Isikrini esilinganiselwe kahle sizokhombisa okumhlophe, okuqinisekisa ukuthi yonke imibala imelelwa ngokunembile.
4. Ukubuyiselwa kombala
Ukuzala kabusha umbala kubhekisele emandleni weUkuboniswa kwe-LEDukukhiqiza kabusha imibala ngokwethembeka. Isikrini esezingeni eliphakeme kufanele sibonise imibala ecacile, efana nempilo. Ukuhlola lokhu, qhathanisa imibala esikrinini kuya ezintweni zangempela noma ishadi lesethenjwa lemibala. Uma imibala ibonakala ithumbu noma ihlanekezelwe, isibonisi cishe kungenzeka ukuthi asisezingeni eliphakeme.
5. I-Moseic noma i-Dead Spot
Enye yezinkomba ezibaluleke kakhulu zeUkuboniswa kwe-LEDikhwalithi ubukhona bamaphikseli e-mosaic noma afile. Lezi yizindawo zesikrini esingakhanyiseli noma zibonise imibala engalungile. Ikhwalithi enhleUkuboniswa kwe-LED akufanele ibe namaphikseli afile noma imiphumela kaMose. Ukubheka lokhu, bonisa isithombe sombala esiqinile bese ubona uma kukhona ukungahambisani. Uma uthola amaphikseli afile, kungakhombisa isikrini sekhwalithi empofu.
6. Amabhulokhi wombala
Ukuvinjwa kombala kulapho imibala ivela emabhulokini ahlukile esikhundleni sokuhlangana kahle. Ikhwalithi ephezulu Ukuboniswa kwe-LED kufanele kube nezinguquko ezingenamibancu phakathi kwemibala. Ukuhlola ukuvimba kombala, bonisa isithombe se-gradient bese ubona uma imibala ihlangana kahle noma uma ikhona imigqa ebonakalayo noma amabhlokhi. Isibonisi esezingeni eliphakeme sizokhombisa ama-gradients abushelelezi ngaphandle kwezinguquko ezibucayi.
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I-wavelength yokukhanya okukhishwe yiUkuboniswa kwe-LEDinquma ubumsulwa nokuvumelana kombala. Ikhwalithi enhle Ukuboniswa kwe-LEDkufanele ikhiphe ukukhanya kwe-wavelength ethile ehambelana nombala omsulwa. Ukuhlola lokhu, ungasebenzisa umbala noma i-spectrometer ukukala ama-wavelength akhishwe yisibonisi. I-wavelth engaguquki ikhombisa isikrini esezingeni eliphakeme.
8. Ukusetshenziswa kwamandla ngemitha yesikwele
Ukusetshenziswa kwamandla kuyinto ebalulekile okufanele uyicabangele, ikakhulukazi ngokuboniswa okukhulu. Ukuboniswa kwekhwalithi yekhwalithi kufanele kube nokusetshenziswa kwamandla okuphansi ngemitha yesikwele ngenkathi kusanikeza ukukhanya okuphezulu nokusebenza. Lokhu akunakunciphisa izindleko zokusebenza kepha futhi kunciphisa umthelela wezemvelo. Hlola ukucaciswa kwesibonisi ukuqhathanisa amanani okusetshenziswa kwamandla.
9. Ukuvuselela isilinganiso
Isilinganiso sokuqabuleka kweUkuboniswa kwe-LED kubalulekile ukunyakaza okubushelelezi futhi kuncishiswe i-flicker. Izinga lokuvuselela eliphakeme liphumela esithombeni esihle kakhulu, ikakhulukazi ngokuqukethwe okusheshayo. IkhwalithiUkuboniswa kwe-LED kufanele ibe nesilinganiso sokuvuselela okungenani i-60hz. Ukuhlola lokhu, bukela ividiyo ehamba ngokushesha noma izithombe esikrinini bese ubheka noma yikuphi ukufiphala noma ukugcwala.
10. Qhathanisa
Isilinganiso sokuqhathanisa silinganisa umehluko phakathi kwezingxenye ezimnyama nezikhanyayo zesithombe. Ikhwalithi ephezuluUkuboniswa kwe-LED kufanele ibe nesilinganiso esiphakeme kakhulu ukuze kufinyelelwe abamnyama ajulile nabamhlophe abaqhakazayo. Ukuhlola lokhu, bonisa indawo equkethe izinto ezimnyama nezikhanyayo futhi zibona ukujula kwabansundu nokukhanya kwabamhlophe. Isilinganiso esihle sokwehluka sithuthukisa umuzwa wokubuka ophelele.
11. Ukushisa kombala
Ukushisa kombala kubhekisele ekufudumaleni noma ukuphola kokukhanya okukhishwe yisibonisi. IkhwalithiUkuboniswa kwe-LEDkufanele ibe nokushisa kombala okuguqukayo okungalinganiswa ngezindawo ezihlukile zokubuka. Ukuhlola lokhu, lungisa ukuhlelwa kokushisa kombala bese ubheka ukuthi isithombe sishintsha kanjani. Isibonisi sekhwalithi sizovumela uhla lwamazinga okushisa ahlukahlukene ngaphandle kokuyekethisa ikhwalithi yesithombe.
12.Isibonisi esincane se-Indoor: ukukhanya okuphansi, okuphezulu kwe-grayscale
IngomaneI-Indoor Fine-Pitch Led Ekhombisa, kunezici ezimbili okufanele zicatshangelwe: ukukhanya okuphansi kanye ne-graysale ephezulu. Lokhu kuboniswa kwenzelwe ukubuka okusondele, ngakho-ke ukukhanya kufanele kube phansi ukuvikela ukukhathala kwamehlo. Kodwa-ke, kufanele futhi balondoloze i-graycale ephezulu ukuze baqinisekise ama-gradients abushelelezi kanye nezinguquko zombala. Ukuhlola lokhu, bheka isibonisi phezulu bese uhlola noma yiziphi izimpawu zokuhlangana noma zokuhlangana kombala.
Ukunquma ikhwalithi yeUkuboniswa kwe-LEDIdinga ukuhlolwa okuphelele kwezimpawu ezahlukahlukene, kusuka ekukhazimuleni nasekukhazimuleni kokuzala kabusha kombala kanye nokusetshenziswa kwamandla. Ngokuqonda lezi zinto ezibalulekile, ungenza isinqumo esinolwazi lapho uthenga iUkuboniswa kwe-LEDukusetshenziswa komuntu siqu noma kochwepheshe. Noma ngabe ufuna isibonisi sokukhangisa, ukuzijabulisa, noma enye injongo, ukugcina lezi zinto engqondweni kuzokusiza ukhethe isikrini se-LED esezingeni eliphakeme ehlangabezana nezidingo zakho.
Isikhathi sePosi: Dec-25-2024
