Ana amfani da allon nunin LED a halin yanzu don manyan nunin allo na waje da na cikin gida, don haka ta yaya za mu zaɓi ahigh-yi LED nuni allon?LED beads su ne maɓalli na ginshiƙi wanda ke shafar tasirin nunin su.Menene madaidaicin kayan aiki da ake buƙata a cikin tsarin marufi don kera samfurin nunin LED mai girma?A ƙasa, za mu taƙaice gabatar da aikin nunin LED.
Antistatic ikon
LED na cikin na'urorin semiconductor kuma suna kula da wutar lantarki mai tsayi, wanda zai iya haifar da gazawar a tsaye.Saboda haka, ikon anti-static yana da mahimmanci ga rayuwar rayuwar nunin LED.Rashin ƙarfin lantarki na gwajin yanayin wutar lantarki na ɗan adam na LED bai kamata ya zama ƙasa da 2000V ba.
Halayen attenuation
Gabaɗaya, allon nunin LED yana buƙatar aiki na dogon lokaci, wanda zai iya haifar da raguwar haske da launukan nuni marasa daidaituwa, duk waɗanda ke haifar da ƙarancin haske na na'urorin LED.Ƙaddamar da hasken LED yana haifar da raguwa a cikin hasken duk nunin nunin LED.The m haske attenuation amplitude na ja, blue, da kore LED take kaiwa zuwa m launuka a kan LED nuni allon, haifar da sabon abu na allo murdiya.A high quality-LED nuni allo iya yadda ya kamata sarrafa amplitude na tsawo attenuation da daidaita haske.
Haske
Hasken beads ɗin nunin LED shine maɓalli mai mahimmanci wajen tantance tsayin allon nuni.Mafi girman haske na LED, mafi girman ragowar halin yanzu da ake amfani da shi, wanda ke da amfani don ceton wutar lantarki da kuma kiyaye kwanciyar hankali na LED.Idan an saita guntu, ƙaramar kusurwar LED, mafi kyawun hasken LED.Idan kusurwar kallon allon nunin ƙanƙanta ne, yakamata a zaɓi LED mai digiri 100 don tabbatar da isasshen kusurwar allon nunin LED.LED nuni fuskatare da tazara daban-daban da layin gani daban-daban yakamata suyi la'akari da haske, kusurwa, da farashi don nemo ma'auni.
kusurwar kallo
The kusurwar LED beads ƙayyade kusurwar kallo na LED nuni allon.A halin yanzu, mafi yawan nunin LED na waje suna amfani da beads na elliptical patch LED beads tare da kusurwar kallo a kwance na digiri 120 da kuma kusurwar kallo na digiri 70, yayin da nunin LED na cikin gida ke amfani da patch LED beads tare da kusurwar kallo na digiri 120 a tsaye.Misali, allon nunin LED akan manyan hanyoyi suna amfani da LED madauwari tare da kusurwar kallo 30.Fuskokin nunin LED a cikin manyan gine-ginen suna buƙatar kusurwar kallo mafi girma, kuma manyan kusurwar kallo suna rage haske.Don haka zaɓin hangen nesa ya dogara da takamaiman manufa.
Yawan gazawa
Cikakken nunin allon LED mai launi yana kunshe da pixels wanda ya ƙunshi dubun dubunnan ko dubunnan ɗaruruwan LED ja, kore, da shuɗi.Rashin gazawar kowane launi LED zai haifar da tasirin gani gaba ɗaya na allon nunin LED.
Daidaitawa
Allon nunin LED mai cikakken launi ya ƙunshi pixels marasa ƙima waɗanda suka haɗa da ja, shuɗi, da koren LED.Hasken haske da tsawon kowane launi na LED suna taka muhimmiyar rawa a cikin haske, daidaiton ma'auni na fari, da daidaiton haske na allon nunin LED.LED yana da kusurwoyi, don haka cikakken launi na nunin nunin LED shima yana da shugabanci na kusurwa.Idan aka duba ta kusurwoyi daban-daban, haskensu zai karu ko raguwa.Matsakaicin kusurwa na ja, kore, da shuɗi LED yana tasiri sosai ga daidaiton daidaiton fari a kusurwoyi daban-daban, yana shafar amincin launi na bidiyon nunin LED.Don cimma daidaito a daidaitaccen sauye-sauyen haske na ja, kore, da shuɗi LED a kusurwoyi daban-daban, wajibi ne don tsara ruwan tabarau na marufi Tsarin kimiyya na zaɓin albarkatun ƙasa ya dogara da matakin fasaha na mai samarwa.Lokacin da daidaiton kusurwoyi na LED ba shi da kyau, tasirin farin ma'auni na duk allon nuni na LED a kusurwoyi daban-daban ba shi da kyakkyawan fata.
Tsawon rayuwa
Matsakaicin rayuwar allon nunin LED shine awanni 100000.Muddin ingancin na'urorin LED suna da kyau, aikin halin yanzu ya dace, ƙirar zafi mai zafi yana da kyau, kuma tsarin samar da nunin nunin LED yana da tsauri, na'urorin LED suna ɗaya daga cikin abubuwan da suka fi dacewa a cikin nunin nunin LED.Farashin na'urorin LED suna lissafin kashi 70% na farashin nunin nunin LED, don haka ingancin nunin nunin LED yana ƙaddara ta na'urorin LED.
Girman
Girman na'urorin LED kuma suna da alaƙa kuma suna da mahimmanci, kamar yadda kai tsaye yana shafar nisan pixel, watau ƙuduri, na nunin nunin LED.Gabaɗaya, ana amfani da fitilun oval na 5mm don nunin fuska na waje sama da p16, yayin da ake amfani da fitilun oval na 3mm don allon nuni na waje na p12.5, p12, dap10.Lokacin da tazara ya kasance akai-akai, haɓaka girman na'urorin LED na iya ƙara girman nunin su kuma rage yawan hatsi.
Lokacin aikawa: Janairu-22-2024
