Ubucyo bwa LED ni iki?
Umucyo wa ecran ya LED yerekana ubukana bwurumuri rutangwa na LED yimbere (Imirasire yumucyo). Mubisanzwe, dukoresha cd / m² (candela kuri metero kare) cyangwa nits nkibice kugirango dupime urumuri rwa ecran ya LED. Kwiyongera k'umucyo agaciro byerekana ko LED yerekana itanga urumuri rukomeye. Kurugero, ecran ya LED yo hanze ifite 10,000 nits yumucyo irasa cyane kuruta LED yo mu nzu ifite 800 gusa.
Akamaro ka LED Mugaragaza
Kumenyera Ibidukikije Bitandukanye
Umucyo wa LED ya ecran ningirakamaro muguhuza ibidukikije bitandukanye. Guhitamo urumuri rukwiye ntabwo byemeza gusa guhuza ibidukikije ahubwo binamura imikorere yubukungu bwa ecran ya LED.
Ingaruka ku mikorere rusange
Ubucyo bugira ingaruka cyane kubindi bipimo byerekana imikorere ya LED ya ecran, nko gutandukanya, ibara ryijimye, hamwe n’ibara ryibara. Umucyo udahagije uhindura mu buryo butaziguye imikorere ya ecran muri utwo turere, ahanini igena ubwiza rusange bwerekana LED.
Ingero Zireba
Umucyo mwinshi uremerera ishusho ihamye kumurongo mugari. Ibi bivuze ko niyo urebye uhereye kumurongo utari hagati, urumuri rwinshi rwa LED rushobora kwemeza neza ibyerekanwe, mugihe ecran-yaka-ecran irashobora guhangana nogukomeza kugaragara neza kumpera.
Urwego runini rwa porogaramu
Ibyerekezo byinshi-LED byerekana ibintu byinshi, bikwiranye n’ahantu hacururizwa ibicuruzwa, ibibuga byindege, ibibuga by'imikino, hamwe n’ahantu ho gutwara abantu bisaba kugaragara neza kandi bifite ireme. Ibinyuranyo, urumuri-rumuri rwa LED rusanzwe rugarukira murugo cyangwa urumuri rwinshi.
Nigute ushobora kumenya LED ikwiye ya ecran
Mugihe urumuri rwinshi aribyiza byingenzi bya LED ya ecran, nayo izana ibiciro biri hejuru. Kubwibyo, mugihe uguze ecran ya LED, nibyingenzi gusuzuma ibintu nkibibanza byashizwemo nubwoko bwibirimo bigomba kwerekanwa kugirango bigabanuke neza. Mugihe kimwe, irinde guhitamo umucyo mwinshi cyane keretse bibaye ngombwa kugirango wirinde amafaranga adakenewe.
Reba Ibidukikije mugihe uhitamo LED Mugaragaza
Mubisanzwe, urumuri rwa LED rwimbere rugomba kuba hagati ya 800 na 2500 nits, bitewe nurumuri rwibidukikije rwibidukikije. Ahantu h'imbere hashobora gucanwa cyane, mugihe ahandi hashobora kugaragara neza kubera urumuri rw'izuba rungurura urukuta rw'ibirahure, amadirishya, cyangwa izindi nyubako.
Kuri ecran ya LED yo hanze, umucyo ukenera uratandukanye cyane bitewe nigihe hamwe nigihe:
- Ahantu h'igicucu cyo hanze, urumuri rwa LED rugomba gushyirwaho hagati ya 2500 na 4000;
- Mubidukikije byo hanze bidafite urumuri rwizuba, urumuri rwiza rwa LED ruri hagati ya 3500 na 5500;
- Mu zuba ryinshi, urumuri rwa LED rugomba kurenga 5500 nits kugirango amakuru agaragare neza.
Ni ngombwa kumenya ko indangagaciro zumucyo ari umurongo ngenderwaho gusa. Mu myitozo, urumuri rwibidukikije ahantu hatandukanye rushobora gutandukana cyane. Kubwibyo, nibyiza kumenya urumuri rwa LED rukwiye binyuze mumugenzuzi kurubuga cyangwa kwipimisha muribi byifuzo. Byongeye kandi, gushaka inama zumwuga kubakoresha ubunararibonye bwa LED cyangwa abatanga ibicuruzwa birashobora kuba ingirakamaro.
Ingaruka Zibirimo Imiterere Kuri LED Mugaragaza
Urwego rusabwa rumurika rwa ecran ya LED irashobora gutandukana bitewe nubwoko bwibirimo bugaragara, cyane cyane mubikorwa byo murugo:
- Kuri LED ya ecran yerekana amakuru yoroheje, urwego rwumucyo wa 200 kugeza 300 nits irahagije;
- Kubijyanye na videwo rusange, urumuri rwa LED rugomba kuba hagati ya 400 na 600;
- Kubyamamaza, cyane cyane ibikubiyemo bisaba gukundwa gukomeye, urumuri rwa LED rugomba kongerwa kugeza kuri 600 kugeza 1000.
Umwanzuro
Muri rusange, umucyo ni ikintu cyingenzi mu kwemeza neza ibiri muri ecran ya LED, kuzamura ubwiza bwibishusho, no gukora ingaruka ziboneka. LED ecran ifite inyungu zingenzi mumucyo hejuru yubundi buryo bwa tekinoroji yerekana, bigatuma ikoreshwa muburyo butandukanye bwa porogaramu. Ariko, mugihe uhitamo ecran ya LED, ni ngombwa gusuzuma ibintu bitandukanye kugirango tumenye neza ko umucyo watoranijwe wujuje ibyifuzo bikenewe mugihe uhindura imikorere-igiciro cya ecran ya LED.
Igihe cyo kohereza: Ukwakira-12-2024
