Kusarudzwa kwenzvimbo yekuratidzira ye LED kune hukama nezvinhu zviviri:
Kutanga, kureba kwekutarisa kweiyo LED kuratidza
Iyo skrini inoiswa kupi, uye kuti vanhu vanomira papi kuti vatarise, chinhu chakakosha pakuona iyo dot pitch kana uchisarudza LED inoratidza skrini.
Kazhinji, pane fomula yeyakaringana yekuona chinhambwe = dot pitch/(0.3~0.8), inova nhanho.Semuenzaniso, kune chiratidziro chine pixel pitch ye16mm, yakanakisa kuona kureba ndeye 20 ~ 54 metres.Kana chiteshi chinhambwe chiri padyo kupfuura chinhambwe chishoma, unogona kusiyanisa mapixel echiratidziro.Huyo huyo hwakasimba, uye unogona kumira kure.Zvino, ziso remunhu harigoni kusiyanisa zvinhu zvemashoko acho.(Isu tinovavarira kuona zvakajairika, kusasanganisa myopia uye hyperopia).Muchokwadi, ichi zvakare chimiro chakaoma.
Kune ekunze ma LED ekuratidzira skrini, P10 kana P12 anowanzo shandiswa kwechinhambwe chipfupi, P16 kana P20 kune ari kure, uye P4~P6 yemukati yekuratidzira skrini, uye P7.62 kana P10 kune ari kure.
Chechipiri, nhamba yese yepixels yekuratidzira kwe LED
Yevhidhiyo, iyo yekutanga fomati iVCD ine resolution ye352288, uye chimiro cheDVD 768576. Nokudaro, nokuda kwechidzitiro chevhidhiyo, tinokurudzira kuti zvishoma zvigadziriswe hazvisi pasi pe352 * 288, kuitira kuti chiratidziro chive chakanaka zvakakwana.Kana iri yakaderera, inogona kuratidzwa, asi haigone kuwana mhedzisiro iri nani.
Kune imwechete uye mbiri yekutanga mavara e LED anoratidza anonyanya kuratidza mavara nemifananidzo, zvinodikanwa zvekugadzirisa hazvina kukwirira.Zvinoenderana nehukuru chaihwo, iyo shoma inoratidzwa ye9th font inogona kutariswa zvinoenderana nehuwandu hwemashoko ako.
Naizvozvo, kazhinji sarudza kuratidzwa kwe LED, idiki iyo dot pitch, zviri nani, iyo yepamusoro resolution ichave, uye kuratidzwa kuchave kwakajeka.Nekudaro, zvinhu zvakaita semutengo, kudiwa, uye huwandu hwekushandisa zvinofanirwawo kutariswa zvizere.
Nguva yekutumira: Feb-10-2022
