Munyika ine simba yekuona tekinoroji, ma LED anoratidza zviratidziro ave kwose kwose, achivandudza nzira iyo ruzivo rwunoratidzwa nayo nekugadzira zviitiko zvinonyudza. Imwe yakakosha kutarisisa mukuisa ma LED maratidziro ndeye kuona iyo yakakwana saizi yeakasiyana maapplication. Saizi yechiratidziro che LED inoita basa rakakosha mukuona kutaurirana kunoshanda, kuoneka, uye kukanganisa kwese. Muchinyorwa chino, tinoongorora zvinhu zvinofuriraChiratidziro che LEDsaizi uye inopa ruzivo rwekuita zvisarudzo zvine ruzivo.
Chekutanga uye chinonyanya kutariswa pakusarudza saizi yeLED skrinindiyo nzvimbo yekuona. Hukama pakati pehukuru hwescreen uye chinhambwe chekutarisa kwakakosha mukuwana yakakwana yekuona maitiro. Semuyenzaniso, munzvimbo dzakakura dzakaita senhandare kana nhandare dzemakonzati uko vateereri vakagara kure nechiratidziro, chiratidziro chakakura chakakosha kuti uve nechokwadi chekuonekwa kwezvirimo. Sezvineiwo, munzvimbo diki senge nzvimbo dzekutengesa kana makamuri ekudzora, saizi ine mwero skrini inogona kukwana.
Chimwe chinhu chakakosha ndechekuda kushandiswa kweiyo LED kuratidza. Nezvekushambadza nezvinangwa zvekusimudzira, masikirini makuru anowanzo kufarirwa kuti atore pfungwa dzevanopfuura uye kutumira mameseji zvinobudirira. Mukupesana, pakuratidzwa kweruzivo munhandare dzendege, zviteshi zvezvitima, kana marongero emakambani, chiyero pakati pehukuru nepedyo chakakosha kuitira kuti zvive nyore kuverenga pasina kuremedza muoni.
Kugadziriswa kweiyo LED kuratidzwa chinhu chakakosha chine chekuita nehukuru. Sikirini hombe ine resolution yepamusoro inovimbisa kuti zvirimo zvinoratidzika zvakapinza uye zvine simba, kunyangwe pazvinhambwe zvekuona zviri padyo. Izvi zvinonyanya kukosha kumashandisirwo apo mifananidzo yakadzama kana zvinyorwa zvinoratidzwa, senge munzvimbo dzekuraira kana makamuri emusangano. Kurova chiyero chakakodzera pakati pehukuru nekugadzirisa kwakakosha kuchengetedza kujeka kwekuona.
Chii Chinofanira Kuve Iyo Led Screen Size?
Izvo zvakakosha kuti uzive saizi yekrini paunenge uchisarudza skrini yekugadzirisa.
Chinangwa apa ndechekudzivirira mifananidzo isina kunyatsotsanangurwa kana zvigadziriso zvepamusoro (mune dzimwe nguva zvinogona kusiyana zvichienderana neprojekiti). Iyo pixel pitch inosarudza iyo skrini yekugadzirisa uye inopa chinhambwe pakati pema LED mumamirimita. Kana kureba pakati pe LEDs kuderera, kugadzirisa kunowedzera, nepo kana kureba kunowedzera, kugadzirisa kunoderera. Mune mamwe mazwi, kuti uwane mufananidzo wakatsetseka, skrini diki inofanirwa kunge iri padanho repamusoro (inodiwa 43,000 pixels kuti uratidze vhidhiyo yakajairwa kuitira kuti usarasikirwe neruzivo), kana zvinopesana, pane hombe skrini. , sarudzo inofanira kuderedzwa kusvika ku43,000 pixels. Hazvifanirwe kukanganwa kuti maLed skrini anoratidza vhidhiyo pamhando yakajairika anofanirwa kunge aine 43,000 emuviri pixels (chaiyo), uye yakakwirira-resolution LED skrini saizi inofanira kunge iine 60,000 emuviri pixels (chaiyo).
Yakakura Led Screen
Kana iwe uchida kuisa chidzitiro chikuru mukuona kwenguva pfupi (semuenzaniso, 8 metres), tinokukurudzira kuti ushandise chidzitiro che LED chine pixel chaiyo. The virtual pixel number inoverengerwa nekuwanza physical pixel number na 4. Izvi zvinoreva kuti kana led screen iine 50,000 physical (real) pixels, pane 200,000 virtual pixels pamwe chete. Nenzira iyi, pachiratidziro chine pixel chaiyo, diki chinhambwe chekuona chinoderedzwa kusvika pahafu kana chichienzaniswa nekrini ine pixel chaiyo.
Uri Kuona Sei DistaChinhambwe chepedyo chekutarisa chinova chinhambwe chemuoni ari padyo pachiratidziri chinoverengerwa ne hypotenuse.
Ndingaverenga sei hypotenuse? Iyo hypotenuse inoverengerwa nePythagorean theorem sezvinotevera:
H² = L² + A²
H: Kuona kureba
L: Chinhambwe kubva pasi kusvika pachiratidziri
H: Hurefu hwechidzitiro kubva pasi
Semuenzaniso, kureba kwekuona kwemunhu 12m pamusoro pevhu uye 5m kure kubva pachiratidziri inoverengerwa se:
H² = 5² + 12² ? H² = 25 + 144 ? H² = 169 ? H = ?169 ? 13m
Zvinhu zvezvakatipoteredza hazvifanirwe kufuratirwa pakusarudza saizi yechiratidziro che LED. Muzvirongwa zvekunze, zvakaita semabhodhi edhijitari kana masikirini enhandare, masaizi akakura anowanzodikanwa kubata pfungwa dzevateereri vakawanda. Pamusoro pezvo, zviratidziro zvekunze zvinofanirwa kuve zvakashongedzerwa kuti zvikwanise kumirisana nemamiriro ekunze akasiyana, zvichiwedzera kupesvedzera kusarudzwa kwehukuru uye zvinhu.
Mukupedzisa, iyo yakakwana saizi ye LED kuratidza skrini isarudzo ine mativi mazhinji zvinoenderana nezvinhu zvakaita sekuona chinhambwe, chinangwa chekushandiswa, kugadzirisa, chikamu chechiyero, uye kufunga kwezvakatipoteredza. Kunyatsotariswa kwezvinhu izvi kunovimbisa kuti saizi yakasarudzwa inowirirana nezvinodiwa zvechishandiso, ichipa chiitiko chine simba chekuona. Sezvo tekinoroji ichiramba ichifambira mberi, kuwana chiyero chakakodzera pakati pehukuru nekushanda kuchave kwakakosha mukushandisa kugona kwakazara kweLED kuratidza skrinikumativi akasiyana maindasitiri.
Kuti uwane rumwe ruzivo nezve virtual pixel tekinoroji, unogona kutibata nesu:https://www.led-star.com
Nguva yekutumira: Nov-14-2023