Mu rwego rwo kwerekana, iyo tuvuzeLED yerekana, twizera ko buriwese ashobora gutondeka ibyiza byinshi, nka "binini" na "umucyo", pigiseli ndende, nta gutondeka, na gamut yagutse.Kandi LED yerekana ecran nayo yarushanijwe cyane na LCD, projection, hamwe nizindi nzego murwego rwo kwerekana kubera izo nyungu.Amagambo nka "ecran nini" na "ecran nini" yuzuye gushimishwa na ecran ya LED.Nta gushidikanya, inyungu nini ya LED yerekana ni uko "ari nini kandi idafite icyerekezo".Irushanwa hagati ya ecran ya LCD na ecran ya LED iracyafite ubukana ariko birasa nkaho bihamye, ariko hamwe nihindagurika ryikoranabuhanga, ecran ya LED igenda yiyongera buhoro buhoro muri sisitemu ntoya ya progaramu ya progaramu no gufata bimwe mubisoko byerekana LCD.Kwinjira mubucuruzi bwerekana ibicuruzwa biva kumasoko yabigize umwuga, urugero rwa porogaramu ya LED yerekana ihora yaguka, kandi inzira yiterambere ryayo irashobora kuvugwa kuva kuri "nini" ikagera kuri "nto".
Mbere yo kwiteza imbere no gukura kwa tekinoroji ya LED yerekana, uburyo bukuru bwa tekinoroji nini yerekana isoko ku isoko yari DLP na LCD byerekana ecran nini.Ubusanzwe ultra nini ya ecran yari igizwe ahanini na DLP yerekanwe hamwe nuruhande ruto.Hamwe no kugaragara kwa LCD yerekana ibyiza byigiciro, umugabane wisoko rya LCD utera ecran nini wagutse buhoro buhoro.Itera rya LCD yerekana ibicuruzwa byerekana cyane cyane mubipimo bibiri bya tekiniki, kimwe kiradoda, ikindi ni umucyo.Bitewe no kwerekana ibiranga LCD yerekana, ntibishoboka kugera ku rwego rwo hejuru rwurumuri, kandi icyifuzo cya kimwe cya kabiri cyo hanze no hanze cyerekana porogaramu igenda igaragara buhoro buhoro.Icyifuzo cyo kumurika cyane cyerekana ibicuruzwa biva mu mashini zose ziragenda ziyongera vuba, kandi kuri ubu, ubwinshi bwibisobanuro biranga biragoye guhaza isoko.Muri iki gihe, ibyiza bya LED yerekana ibicuruzwa byerekanwe.LED yerekana ecran ntishobora gusa gukora sisitemu nini yerekana sisitemu idafite aho ihurira, ariko kandi irakwiriye cyane kubidukikije binini kandi bifunguye hamwe no kureba kure bitewe n’ihame ry’ibyuka bihumanya ikirere hamwe n’imiterere ihinduka iranga ibicuruzwa bya ecran ya LED.
Dushubije amaso inyuma tukareba amateka yiterambere rya ecran nini, biragaragara ko kera, isoko ryo guteramo ecran nini mubyukuri byari bike cyane.Gusa yazamuye kandi ihindura desktop gakondo LCD yerekana kandi iyishyira kumasoko yatanzwe.Ifite ibibi byinshi, nkibisubizo bidahagije, ingorane zo kuzuza urwego rusabwa, kandi mugihe cyibisobanuro bihanitse byubu, ntishobora guhaza ibikenewe ku isoko.LED yerekana ifite ibyiza byuzuye mubisabwa hanze, ariko mugihe kimwe, kwerekana tekinoroji nka LCD na projection nabyo byateye imbere byihuse.Iyo LED yerekanwe isize "binini" hanze yo hanze, ni ubuhe bwoko bw'iterambere bashobora kugira muri "nto"?
Intambara ya ecran nini hagati ya LED na LCD
Mugihe cyo guturika amakuru, haribindi byinshi kandi byinshi byo gukoresha ecran nini, kandi inganda zikoreshwa nazo ziriyongera.Kuva ku mutekano gakondo rusange, gutangaza amakuru, no gutwara abantu kugeza ibicuruzwa biva mu bucuruzi, ubucuruzi, n’izindi nganda, gutera bishobora kugaragara ahantu hose.Bitewe nisoko rinini n'amarushanwa akaze, ibisanzwe ni irushanwa hagati ya LED na LCD.Mu myaka yashize, LCD itanga ibicuruzwa byerekana kandiLED yerekanazagiye zikoreshwa cyane mu kugenzura amashusho, gutegeka no kohereza, zishingiye ku cyifuzo gikenewe ku isoko ry’umutekano ku isi.LCD yerekana ibicuruzwa bifite ubushobozi bwo gukura neza.Ugereranije na LCD, LED yerekana irakora cyane.Bungukirwa na politiki nisoko, LED yerekanwe igenda iva mubikorwa byerekana umwuga nkumutekano, ubwikorezi, ningufu zerekeza mubucuruzi bwerekanwa nka sinema nibyumba byinama.Dukurikije amakuru, isoko ryo gusaba hanze ya LED yerekana ecran mu Bushinwa kuri ubu ni 59%.Muri iki gihe, ikoreshwa rya LED yerekana ecran riragenda ryiyongera, kandi inshuro zabo zo guhangana na LCD nazo ziriyongera.None, ni izihe nyungu zo kwerekana ecran ya LED ugereranije na LCD yerekana ibicuruzwa？
Umwanya muto "ubushyuhe bugezweho"
Hamwe niterambere ryimyanya mito, LED yerekana ecran ntabwo irabya hanze gusa, ahubwo ifata umugabane runaka mumasoko murwego rwo kwerekana ibicuruzwa byo murugo kubera ibyiza byabo.Nk’uko imibare yaturutse mu Ishuri Rikuru ry’Ubucuruzi n’inganda mu Bushinwa ibigaragaza, mu mwaka wa 2022 amafaranga yinjira mu bicuruzwa bito bito LED yerekanwe mu Bushinwa yageze kuri miliyari 16.5, kandi biteganijwe ko aziyongera agera kuri miliyari 18 mu 2023. Nk’uko imibare yatanzwe n’ikoranabuhanga rya Luotu ibivuga, igihembwe cya mbere cya 2023, ikoreshwa ryikibanza gito LED yerekanwe mumateraniro yari hafi kimwe cya kabiri, bingana na 46%.Kwuzura kwa gakondo gutegeka / kugenzura porogaramu byari hejuru cyane, kandi umugabane w isoko ryahantu hoherezwa ntiwari munsi ya 20%.Mubyukuri, kuri ubu, LED ntoya yerekana itaziguye yageze ku musaruro munini wa P0.4 no hejuru yibicuruzwa, kandi umaze kurenga LCD yerekanwe mubipimo bya pigiseli.Kubyerekeranye no gukemura ibisubizo binini-binini byerekana, birashobora guhuza ibyifuzo byose.
Mu rwego rwo kwerekana ecran nini, ibicuruzwa bito bito bifite ibyiza bigaragara, kandi umugabane w isoko uteganijwe gukomeza kwiyongera.Uwitekantoya ya LED yerekana ecranIfata pigiseli urwego rwo kugenzura ikoranabuhanga kugirango igere kuri leta igenzura urumuri, kugarura amabara, hamwe nuburinganire bwibice byerekana.Ugereranije n’umucyo gakondo uturuka inyuma, urumuri ruto rwa LED rutanga urumuri rufite urumuri rwinshi rwinshi rwohereza ibyuka bihumanya ikirere, umuvuduko wo gusubiza byihuse, nibindi byiza ugereranije nibikoresho bisanzwe byerekana LED.Muri icyo gihe, imurikagurisha rinini ryerekana ibicuruzwa hamwe n’imikoreshereze y’urugo nabyo ni icyerekezo cyo kwinjira mu ntera ntoya mu gihe kiri imbere, kandi n’abakora inganda zikomeye barimo kwitegura cyane ku isoko ryerekana ibicuruzwa.Byongeye kandi, iterambere ryihuse ryisoko ryumuco nubukerarugendo naryo ryazanye amahirwe menshi yo gusaba LED yerekanwe mubucuruzi bwerekanwa.Kuvugurura imiterere yimikorere mubice byinshi, harimo firime, kwamamaza, siporo, n'imyidagaduro, bikomeje guteza imbere iterambere ryubucuruzi.Muri sisitemu ya projection, projection gakondo ihora ihura n "" umucyo mwinshi "na" gukemura ikibazo "kuri ecran nini.Izi tekinike ebyiri tekinike nibyiza byingenzi byingenzi bito bya LED.Mubyongeyeho, hamwe no kwamamara kwa HDR muri iki gihe, sisitemu ya projection ya projet nayo ntishobora kugera kubushobozi bwo kugenzura neza ecran ya LED kugirango igere kuri "sub pigiseli kuri pigiseli" ihinduka.LED ntoya yerekana ecran irashobora kugera kuri 8K yerekana, bigatuma irushaho gukomera.
Muncamake, iterambere rya LED ryerekana ni inzira yo kwibanda kumyerekano yihariye no gushakisha ibicuruzwa.Hagati aho, mugikorwa cyiterambere cya LED yerekana ecran kuva "nini" kugeza kuri "nto" no kuva "nto" kugeza kuri "micro", bizagenda bite kuri ecran ya LED mugihe "kinini" itakiri akarusho?
Kuva kuri "B" ukajya kuri "C" biracyasaba imbaraga zihuriweho ninganda zerekana LED
Mu myaka yashize, hamwe nigabanuka ryibiciro nigiciro, ikiguzi-cyiza cyibikoresho bito LED yerekanwe byagaragaye cyane, kandi gusimbuza LCD kwarushijeho gukomera.LED yerekanwe yagiye yiyongera kuva mubikorwa byumwuga kugera muri firime no murugo.Kugirango tujye kure, umwanya utudomo twa LED yerekana ecran uhora ugabanuka, utera imbere ugasobanurwa cyane na ultra high definition, uharanira guhangana nubundi buryo bwikoranabuhanga bwerekana kandi ugahora winjira mumasoko asanzwe yubundi buryo bwikoranabuhanga bwerekana.Ariko, icyarimwe, gutsinda cyangwa kunanirwa kwikoranabuhanga ryerekana nka LED na LCD mubikorwa bifatika ntabwo bigenwa gusa nubwiza bwikoranabuhanga nibicuruzwa.Mubihe byubu, ibiranga tekinike ya LED yerekana ecran ikomeza kunozwa kandi ibicuruzwa bigahora bitezimbere.Ariko, icyarimwe, LCD projection yerekana ikoranabuhanga nayo yagize iterambere ryihuse, itera intambwe igaragara mumabara yerekana, inguni igaragara, igihe cyo gusubiza, nibindi bintu.Kubijyanye nimikorere, yanatwikiriye bimwe mubyiza bya LED.Muri ubu buryo bwo guhatana, nubwo igiciro cya LED yerekana ecran cyerekanaga ko cyamanutse, ugereranije na LCD na projection, biracyari mwijuru hejuru.Kuri ecran ya LED, haracyari inzitizi mbere yo kuva "B" kuri "C".Kugirango ugabanye ingoyi, inganda zose zerekana LED zigomba gukorera hamwe kugirango dutere imbere.
Usibye guca inzitizi zibiciro, ikindi kintu cyingenzi kuriLED yerekanaibicuruzwa kugirango bimuke uva kuri B-ujya kuri C-iherezo nuburyo bwiza bwo guhangana nibicuruzwa bisohoka mu rwego rwo kuzamura abaguzi.Iyo usubije amaso inyuma ukareba amateka yiterambere ryibiganiro bya TV, kuva tekinoroji ya CRT kugeza LCD na OLED, ndetse nubu kugeza kuri tekinoroji ya Mini LED na Micro LED izwi cyane, muri rusange, guhanga udushya twa tereviziyo ya TV biratinda cyane, ariko buri guhanga udushya bizana a ingaruka zibangamira.Ugereranije na LCD, Micro LED itaragera ku musaruro mwinshi mu mbuga za TV kubera igiciro cyayo kinini.Kugeza ubu, uburyo bwo kunoza imikorere no guhatanira guhangana na LED yerekana ecran yerekana ibipimo biriho, kugirango tubone isoko rinini, byabaye umurimo wibanze ku nganda zinganda.Gutezimbere mubikorwa byinshi, kugerageza nuburyo bushya bwo gupakira, kwemeza mini / micro LED chip, no kongera igipimo nubwenge bwo gukora byose byabaye amahitamo.Iyi miterere irushanwa ifasha cyane kwagura isoko ryabaguzi mu nganda, hamwe n’ikoranabuhanga ryinshi kandi hibandwa ku kugabanya ibiciro, ibyo bikaba bishobora no kuzamura iterambere ry’ubunini bw’isoko rya LED ryerekana.
Ihinduka ry'imiterere y'ejo hazaza ntirizwi, ariko muri iki gihe cyibicuruzwa bitandukanye byerekana ibicuruzwa no guhatanira icyerekezo cy’umuguzi, inganda rusange zerekana LED ziracyakeneye gushakishwa: ni ibihe bindi biranga LED igomba kwerekana ibicuruzwa bishobora gufungura isoko ry’urugo? ufite?Nigute dushobora kwegera isoko ryabaguzi?Kuri LED yerekana ecran ikora, usibye gusobanukirwa nibyiza byabo byikoranabuhanga, barashobora no gutekereza kwagura no kwaguka mubice byinshi.
Igihe cyo kohereza: Mutarama-03-2024
