LED Yerekana Panel angahe? Icyo Tekereza Mbere yo Kugura？

Mu myaka yashize, ecran ya LED imaze gukundwa cyane, ibona umwanya wayo mubucuruzi gusa ahubwo no mubikoresha. Zikoreshwa muburyo butandukanye, kuva mubitaramo nibikorwa byamasosiyete kugeza imikino ya siporo, imurikagurisha, hamwe nububiko. Nyamara, igiciro cyabo ni kinini cyane, kuva $ 5,000 kugeza 100.000 $ no kurenga, kandi ibintu bigira ingaruka kubiciro byabo byanyuma biratandukanye.

Kimwe mu bibazo bikunze kugaragara abashoramari bafite iyo bigezeLED yerekana ni, “Bizaba bihenze? Nshobora kwishyura ikiguzi kandi nkunguka? ” Muri iyi nyandiko ya blog, tuzacukumbura mubintu bigena igiciro cya ecran ya LED nicyo ukwiye gusuzuma mbere yo kugura.

Igiciro cya LED Yerekana Urukuta

Hariho ibintu byinshi bigira ingaruka kubiciro bya LED yerekana ecran, kandi ibyo bintu birashobora gutandukana bitewe nuwabikoze nibisobanuro bya ecran. Ibintu byingenzi cyane harimo ubunini bwa ecran, gukemura, kugarura igipimo, pigiseli ya pigiseli, hamwe nubwiza bwa LED yakoreshejwe.

LED Yerekana Ingano

Ingano ya LED yerekana ecran nimwe mubintu bikomeye bigena igiciro cyayo. Mubisanzwe, ibiciro bya ecran ya LED ibarwa kuri metero kare, bivuze ko nini nini ya ecran, nigiciro kinini.

Guhitamo iburyo bwa LED ya ecran ni ngombwa kugirango umenye neza ko ibikubiyemo bigaragara kandi neza. Ibintu nko kureba intera, ibirimo n'intego, kimwe na bije yawe, bizagira ingaruka ku guhitamo kwa LED ingano. Urebye ibi bintu, urashobora gufata icyemezo cyubwenge ugahitamo ecran ijyanye nibyo ukeneye.

LED Icyemezo cya ecran

Gukemura bivuga umubare wa pigiseli kuri ecran. Ibisubizo bihanitse bisobanura pigiseli nyinshi, bivamo amashusho atyaye. Guhitamo imyanzuro ikwiye ningirakamaro kugirango tumenye ubunararibonye bwo hejuru.

Niba uteganya gushyira ecran mubice abayireba bari kure cyane, nkibibuga by'imikino cyangwa ibibuga byaberamo ibitaramo, ikintu cya mbere ugomba gusuzuma muguhitamo imiterere ya ecran ni intera yo kureba. Imyanzuro yo hasi irashobora kuba ihagije muribyo bihe. Ariko, niba ushyira ecran mumwanya muto nkicyumba cyinama cyangwa iduka ricururizwamo, uzakenera ecran-verisiyo yo hejuru kugirango umenye neza kandi birambuye.

Ikintu cya kabiri ugomba gusuzuma ni ubwoko bwibirimo bigaragara kuri ecran. Niba uteganya kwerekana amashusho cyangwa videwo yo mu rwego rwo hejuru, ecran yo hejuru izatanga ibisobanuro bikenewe kandi bisobanutse. Kurundi ruhande, niba ugaragaza inyandiko yoroshye cyangwa ibishushanyo, ecran-rezo yo hasi irashobora kuba ihagije.

LED Mugaragaza Kugarura Igipimo

Igipimo cyo kugarura cyerekana inshuro zingaheUrukuta rwa LED ivugurura ishusho yerekanwe kumasegonda, yapimwe muri Hertz (Hz). Kurugero, igipimo cya 60Hz cyo kugarura bisobanura kuvugurura amashusho inshuro 60 kumasegonda. Igipimo cyo hejuru cyo kugarura ibintu gitera kugenda neza kurukuta rwa LED.

Igipimo gisabwa cyo kugarura urukuta rwa LED rushingiye kubisabwa. Kubikorwa byinshi nkibikorwa byamasosiyete, ubucuruzi bwerekana, hamwe ninyigisho, igipimo cyo kugarura 1920Hz kirahagije. Ariko, niba ukoresha urukuta rwa LED kugirango urebe ibintu byihuta nka siporo cyangwa ibitaramo,Xr amafuti, uzakenera igipimo cyinshi cyo kugarura ubuyanja, mubisanzwe bisabwa kuri 120Hz cyangwa irenga. Ibi byemeza ko icyerekezo kigaragara neza kandi kitarangwamo ibihangano bigaragara.

Ubwiza bwa Chipi LED, IC, ibikoresho by'amashanyarazi, n'akabati

LED chip ni ibintu by'ingenzi bigize ecran ya LED, ikagaragaza ubwiza bwabyo, ibara ryukuri, nigihe cyo kubaho. LED ya ecran hamwe na chip yo murwego rwohejuru ikunze kwerekana urumuri rwiza, ibara ryukuri, hamwe nigihe kirekire cyo kubaho, ariko kandi biza kubiciro biri hejuru. Ingano n'umubare wa chip bizanagira ingaruka kubiciro bya ecran, hamwe na chip nini hamwe na chip nyinshi zitanga ikiguzi kinini. Byongeye kandi, ubwiza bwumuzunguruko (IC) hamwe nibikoresho bitanga ingufu bigira uruhare runini mugutuza no gukora neza kwa ecran ya LED. IC-nziza cyane nibikoresho bitanga ingufu byongera umutekano ariko birashobora kongera igiciro cya ecran. Ibinyuranyo, IC-yujuje ubuziranenge hamwe nibikoresho bitanga ingufu birashobora gutuma habaho gutsindwa kwa ecran cyangwa imikorere mibi, bikavamo gusana cyangwa gusimbuza amafaranga menshi.

Intsinga n'akabati

Ubwiza bwinsinga bugira ingaruka kumurongo woherejwe, mugihe akabati itanga uburinzi kuri ecran ya LED. Intsinga nziza cyane hamwe namabati mubisanzwe byongera igiciro cya ecran ya LED ariko ikanemeza ko ihamye kandi ikaramba.

Amafaranga yo kohereza no gukoresha ibicuruzwa

Ingano nuburemere bwa LED yerekana bizagira ingaruka kubiciro byoherezwa. Guhitamo uburyo bwo kohereza, intera iri hagati y’aho ikomoka n'aho ujya, n'ubwoko bw'ibikoresho byo gupakira byose bigira uruhare mu kugena amafaranga yo kohereza. Ubwikorezi bwo mu nyanja muri rusange buhenze kuruta ubwikorezi bwo mu kirere, cyane cyane iyo butwara ibicuruzwa byinshi. Byongeye kandi, guhitamo ibikoresho byo gupakira bigira ingaruka kumafaranga. Ibisanduku bikozwe mu giti biraramba ariko birahenze, udusanduku twikarito tworohereza ingengo yimari ariko ntiramba, kandi ibisanduku byo mu kirere birabigize umwuga ariko birahenze. Nibyiza gusuzuma neza ibyo bintu mbere yo kugura, kuko bizagufasha kumenya amahitamo meza kubyo ukeneye.

Mbere yo kugura ecran ya LED, menya neza gusobanukirwa ibi bintu kandi ufate ibyemezo byuzuye ukurikije ibyo usabwa na bije yawe. Byongeye kandi, nibyiza gutumiza ingero kugirango ugenzure ubuziranenge cyangwa ukoreshe serivise zoherejwe nka DHL, UPS, FedEx, cyangwa izindi mugihe ugura ibikoresho byoroheje nkinsinga, amakarita ya IC, nibikoresho byamashanyarazi. Ubu buryo bwongerera ubworoherane nuburambe bwuburambe bwawe. Gushora imari muri anL.Mugaragaza EDni icyemezo gikomeye, rero witonze usuzumye ibyo bintu byose nibyingenzi kugirango ugure neza.