Emhlabeni wokuxhumana okubukwayo, bekulokhu kuyimpikiswano yokuthi ubuchwepheshe bungcono kangakanani, i-LED noma i-LCD. Zombili zinezinzuzo nobubi, kanye nempi yendawo ephezulu emakethe yodonga lwevidiyo iyaqhubeka.
Uma kukhulunywa nge-LED VS. LCD Video Wall Wall Wall, kungaba nzima ukukhetha uhlangothi. Ukusuka umehluko kubuchwepheshe kwikhwalithi yesithombe.Kunezici eziningana ozodinga ukuwucabanga lapho ukhetha ukuthi yisiphi isixazululo esilungele izidingo zakho.
Ngemakethe yodonga lomhlaba jikelele isethwe ukukhula ngo-11% ngo-2026, akukaze kube nesikhathi esingcono sokuthola ukugibela ngalezi ziboniswa.
Ngabe ukhetha kanjani ukubonisa ngayo yonke le mininingwane okufanele uyicabangele?
Uyini umehluko?
Ukuqala, konke ukuboniswa kwe-LED kumane nje ku-LCD. Zombili zisebenzisa ubuchwepheshe be-Liquid Crystal Display (LCD) kanye nochungechunge lwamalambu abekwe ngemuva kwesikrini ukukhiqiza izithombe esizibona kwizikrini zethu. Izikrini ze-LED zisebenzisa ama-diode akhanyisiwe ama-backilights, ngenkathi ama-LCDS asebenzisa ama-baclexcent e-fluorescent.
Ama-LED nawo angaba nokukhanya okugcwele kwama-array. Yilapho ama-LED afakwa khona ngokulinganayo kulo lonke isikrini, ngendlela efanayo ne-LCD. Kodwa-ke, umehluko obalulekile ukuthi ama-LED asethe izindawo futhi lezi zindawo zingachithwa. Lokhu kwaziwa njengokufiphala kwasendaweni futhi kungathuthukisa kakhulu ikhwalithi yesithombe. Uma ingxenye ethile yesikrini idinga ukuba mnyama, indawo yama-LED ingancishiswa ukuze idale umnyama omnyama kanye nokwehluka kwesithombe esithuthukisiwe. Izikrini ze-LCD azikwazi ukwenza lokhu njengoba zihlala zikhanyiswa ngokulinganayo.
I-LCD Video Wall endaweni yokwamukela amahhovisi
Isimo
Ikhwalithi yesithombe ingenye yezinkinga eziphikisanayo kakhulu uma kukhulunywa ngengxoxo mpikiswano ye-LED vs. LCD ye-LCD. Ukuboniswa kwe-LED ngokuvamile kunekhwalithi engcono yesithombe uma kuqhathaniswa nabalingani babo be-LCD. Ukusuka emazingeni amnyama ukuqhathanisa ngisho nokunemba kombala, ukuboniswa kwe-LED kuvame ukuphuma ngaphezulu. Izikrini ze-LED ezinesibonisi esigcwele esiphelele esine-FIMING ONGED SINFMIng zizohlinzeka ngekhwalithi yesithombe esihle kunazo zonke.
Mayelana nokubuka i-angle, imvamisa akukho mehluko phakathi kwezindonga zevidiyo ze-LCD ne-LED. Lokhu kunalokho kuncike kwikhwalithi yephaneli yengilazi esetshenzisiwe.
Umbuzo wokubuka ibanga ungahle uthathe izingxoxweni ze-LCD ze-LCD. Ngokuvamile, alikho ibanga elikhulu phakathi kobuchwepheshe bobabili. Uma ababukeli bazobe bebukele kusuka phezulu isikrini sidinga inqwaba ephezulu ye-pixel kungakhathalekile ukuthi ividiyo yakho isebenzisa ubuchwepheshe be-LED noma ye-LCD.
Ubungako
Lapho kufakwa khona isibonisi futhi usayizi odingekayo yizici ezibalulekile lapho isikrini sikulungele khona.
Izindonga zevidiyo ze-LCD ngokujwayelekile zenziwa zikhulu njengezindonga eziholwa. Ngokuya ngesidingo, zingalungiswa ngendlela ehlukile kepha ngeke ziye ezindongeni ezinkulu eziholwa ngamasayizi. Ama-LED angaba mkhulu njengoba udinga, omunye wabakhulu eBeijing, elinganisa ama-250 mx 30 m (820 ft x 98 ft (80,729 ft²). Lesi sikhangiso sakhiwe ngezikrini ezinhlanu ezinkulu kakhulu eziholwa ukukhiqiza isithombe esiqhubekayo.
Ukugqama
Lapho uzobe ukhombisa khona udonga lwakho lwevidiyo luzokwazisa ngokuthi udinga kanjani izikrini ukuba zibe.
Ukukhanya okuphezulu kuzodingeka egumbini elinamafasitela amakhulu kanye nokukhanya okuningi. Kodwa-ke, emakamelweni amaningi okulawula akhanya kakhulu kungenzeka abe yimbi. Uma abasebenzi bakho besebenza nxazonke isikhathi eside bangase bahlupheke ngenxa yekhanda noma ubunzima beso. Kulesi simo, i-LCD izoba inketho engcono ngoba asikho isidingo sezinga eliphakeme kakhulu lokukhanya.
Ukuqhathanisa
Ukuqhathanisa nakho kuyinto okufanele uyicabangele. Lona umehluko phakathi kwemibala egqamile futhi emnyama kakhulu. Isilinganiso esijwayelekile sokuqhathanisa se-LCD Ekhombisa yi-1500: 1, ngenkathi ama-LED angafinyelela ku-5000: 1. I-BURG-ARRAY BEASTIT LEDS inganikeza ukukhanya okuphezulu ngenxa yokukhanya okukhazimulayo kepha futhi kumnyama okumnyama nge-deming yendawo.
Abakhiqizi abaholayo bokubonisa bebelokhu bematasa bandisa imigqa yabo yomkhiqizo ngemiklamo emisha kanye nentuthuko yezobuchwepheshe. Ngenxa yalokhu, ikhwalithi yokubonisa iye yathuthuka kakhulu, nge-Ultra High Definition (UHD) izikrini kanye nama-8K resolution provilys eba yi-New Statey in Video Wall Technolog. Lezi zithuthuka zakha okuhlangenwe nakho okubonakalayo okugxile kakhulu kunoma yisiphi isibukeli.
Ekuphetheni, ukukhethwa phakathi kobuchwepheshe be-LED neLCD Video Wall Buxy kuncike ohlelweni lomsebenzisi nokuzikhethela komuntu siqu. Ubuchwepheshe be-LED bulungele ukukhangisa kwangaphandle nemiphumela emikhulu yokubuka, kanti ubuchwepheshe be-LCD bulungele kangcono izilungiselelo zasendlini lapho kudingeka khona izithombe eziphezulu. Njengoba lobu buchwepheshe obubili buqhubeka nokwenza ngcono, amakhasimende angalindela ukubonwa okuhlaba umxhwele kakhulu nemibala ejulile ezindongeni zevidiyo zazo.
Isikhathi sePosi: APR-21-2023
