Izindonga zevidiyo eziholwayo ziyathandeka futhi zisebenza kulabo abafuna ukuthuthukisa ikhwalithi yezici eziningi zamaphrojekthi abo. Izisombululo zodonga ze-LED ze-LED zingahluka ngokuya ngezidingo ezithile ngokuya ngezindawo ezihlukile zohlelo lokusebenza njengamasonto, amakamelo okuhlangana, kanye nokukhangisa kwangaphandle. Futhi lo mbhalo uhlose ukukutshela izinto okudingeka uzicabangele ukwenza imali efanele.
1. Kungani izindonga zevidiyo ze-LED?
1) Isibonisi esezingeni eliphakeme. Kungahle kube nokungaqondi ngenxa yobukhulu obukhulu bodonga lwesikrini esiholwayo, okungenzeka kube nekhwalithi yokubonisa engemihle, noma kunjalo, usayizi awuthinti ikhwalithi njengoba udonga luqukethe ndawonye. Isibonisi singacaciswa futhi siguquguquke, ikakhulukazi ngokuqhathaniswa nezikrini ze-LCD.
2) Ukulungiswa okulula kakhulu. Izindonga zevidiyo eziholwayo zidinga kuphela ukulungiswa okuncane kakhulu ukuze uzisebenzise ngokusebenza kahle okukhulu.
Noma ama-projektha ehlukile kodonga lwesikrini esiholwa njengoba anamanani ashibhile, ikhwalithi yevidiyo iphansi. Isibonelo, ukugqama kanye nohlobo lombala cishe akunakugcwaliseka kuma-projektha, futhi kungabangelwa isithunzi lapho kunabantu abami phakathi kwamaphrojekthi nezikrini.
Uma ufuna ukunikeza izithameli zakho umuzwa omuhle wokubuka futhi wandise umkhiqizo wabasebenzi, isibonisi sodonga oluholwa lungaba yindlela yakho yokuqala.
2. Ukukhetha kanjani izixazululo ezifanele zevidiyo eziholwa ngevidiyo?
1) Ukubuka ibanga
I-pixel pitch ingagxila kubasebenzisi nabakhiqizi. Ngokuvamile, i-pitch ephansi, ababukeli abaseduze bangaba ngaphandle kokubona ikhwalithi yesithombe esinzima. Futhi lapho ababukeli besondele kunebanga eliphansi lokubuka okungenani, bazobona ukukhanya komuntu ngamunye kuholele futhi ngaleyo ndlela kube nesipiliyoni sokubuka esibonakalayo.
Kodwa-ke, ingabe kusho ukuthi i-Pixel Pitch ebukeka kahle ihlala ingcono? Impendulo ithi cha. Udonga lwe-Pitch Pitch LED LED lusho amalambu wesibani alenga ngaphezulu ukuze izindleko zinganda. Uma izithameli zakho ezijwayelekile zingamamitha angama-40 kude nesikrini sokubonisa esiholayo, i-pixel pitch engaphansi kwe-4mm ingahle ingadingekile njenge-1mm, 1.5mm, ne-2mm. Uma ukhetha udonga lokubonisa lwe-3mm lwe-SMD lwe-3mm, ngeke lube nomthelela kokuhlangenwe nakho okubonakalayo futhi ungagcina isabelozimali sakho ngasikhathi sinye.
2) Isixazululo
Uma izindonga zevidiyo yakho eziholayo zisetshenziselwa izinhlelo zangaphakathi, ungadinga ukulungiswa okuphezulu njengebanga phakathi kwababukeli kanye nesibonisi kuzosondela. Ngokuphambene nalokho, ngezimo zangaphandle, kwesinye isikhathi isinqumo singaba phansi ngokuqhathaniswa.
Ngaphandle kwalokho, kunenye into ongayidinga ukuyibuka - usayizi wesikrini. Isibonelo, njengoba u-4k kungenye yezihloko zezingqondo zabathengi abaningi kulezi zinsuku, abathengi abaningi bafuna ukukhetha isibonisi se-4K saled ngokusetshenziswa kwabo okuhlukahlukene.
Uma imodyuli yokubonisa ye-LED inamaphikseli angama-200 avundlile, izodinga ama-20 alawa mamojula afakwe amaphikseli afinyelela kumaphikseli angama-4,000. Ubukhulu besikrini sonke bungaba bukhulu, futhi ungbala usayizi osuselwa ku-pixel pitch - the pitch the pitch izoba yinhle.
3) lcd noma i-LCD
Yize ziyizinkomba ezimbili ezijwayelekile ezijwayelekile, kusekhona umehluko omkhulu phakathi kwawo. Ngemininingwane enemininingwane, ungabheka umehluko phakathi kwe-LCD ne-LED.
Ngamafuphi, esicini sezakhiwo eziningi ezinjengokukhanya kanye nokusindisa amandla, izikrini zokubonisa eziholwayo zingcono kune-LCD Display, ngenkathi izindleko ze-LCD zingaba ngaphansi. Ngokukhetha okungcono kakhulu, udinga ukuba ne-akhawunti ecatshangelwe ephelele yezidingo zakho ezithile.
4) ukwesekwa kwamakhasimende
Kukhona abathengisi abaningi bevidiyo emhlabeni jikelele, futhi amandla abo omkhiqizo wabo angahlukahluka kakhulu. Isibonelo, ezinye zazo izinkampani ezikhethekile ezibunjiwe ezikhethekile ezikhethekile embonini ye-LED iminyaka eminingi, kanti abanye bangathembela kumanani aphansi kodwa ngaphandle kwekhwalithi enhle yomkhiqizo nezinsizakalo. Ukuthenga ngentengo ephansi enjalo nakho kuyayenga, kepha futhi kuyingozi enkulu.
Njengoba sonke sazi, ukuboniswa kwe-LED akuyena ama-elekthronikhi abathengi futhi kungahlala isikhathi eside iminyaka eminingi ngemisebenzi efanelekile, ngakho-ke ukwesekwa kwezobuchwepheshe umphakeli wevidiyo angakunikeza okubalulekile. Uma umphakeli engenayo inkonzo efike ngesikhathi, lokhu kungaholela ekuxhumaneni okungafanele futhi kuchithe isikhathi.
Kuhle futhi ukuqaphela ukuthi noma ezinye izinkampani zizoba namahhovisi ngaphandle kwamazwe awo. Lawa mahhovisi ajwayele ukuthengisa amahhovisi kepha hhayi amahhovisi okusekelwa kwezobuchwepheshe anabachwepheshe bobuchwepheshe abanganikeza usizo.
I-5) isoftware
Isoftware iyadingeka ukuthi ingabe ifomethi yokuqukethwe noma yokubonisa izodinga ukubambisana kwayo. Lapho ukhetha isoftware, gcina le mibono engqondweni ukucatshangelwa.
Okokuqala, okuqukethwe ofuna ukukhombisa. Uma ufuna ukusebenzisa izindlela eziningi zemidiya ngasikhathi sinye, kuzodingeka ukuthi unake imisebenzi ethile lapho ubona imininingwane yesoftware njengoba i-software ethile ayikwazi ukusekela ubuchwepheshe obunjalo.
Okwesibili, okuqukethwe kufanele kuhambisane nokuxazululwa kwesikrini. Lokhu kuzodinga ukuhlanganiswa kwe-Hardware ne-software ukuze ukukhethwa kwabo bobabili kufanele bathathe isikhathi.
Okwesithathu, noma ngabe ujwayele ubuchwepheshe. Amanye amakhasimende angaba nekhono kakhulu kuzo ngenkathi abanye abase bengazizwa bengajwayelekile, futhi abanobungane be-software interface efanelekile.
6) Imvelo ezungezile
Izikrini zevidiyo zangaphandle ze-LED zingadalula ezindaweni ezishintshashintshayo kufaka phakathi isimo sezulu esibi kakhulu ngakho-ke kufanele kube namandla ngokwanele ukumelana noketshezi nokungcola okuqinile, ngakho-ke, izinkinga ezingafuneki zingabangelwa njengokulimala kwe-IP.
3. Iziphetho
Lo mbhalo uxoxa ngesizathu esenza udinga izindonga zevidiyo eziholwa yi-LED nokuthi yiziphi izici okufanele zibhekwe lapho ukhetha izixazululo zakho zodonga lwevidiyo eziholwa yisikhathi sokubuka ibanga, i-LCD, isoftware, ne-software ezungezile.
Konke ofuna ukukwazi mayelana nezikrini zokubonisa ze-LED kanye nezinhlelo zokulawula ukuboniswa kwe-LED, i-Welcome Turn to Forum yethu yesikrini se-LED!
Isikhathi sePosi: Nov-03-2022
