Hamwe n’isoko rya videwo ku isi yose ryiyongera ku gipimo cya 11% muri 2026, nta na rimwe ryigeze riba ryiza ryo kugera kuri ibyo byerekanwa.

Nigute ushobora guhitamo kwerekana hamwe naya makuru yose kugirango usuzume nubwo? Komeza usome kugirango umenye.

Imbonerahamwe yo kugereranya

Ni irihe tandukaniro?

Gutangira, LED zose zerekana ni LCDs gusa. Bombi bakoresha Liquid Crystal Display (LCD) hamwe nurukurikirane rw'amatara ashyirwa inyuma ya ecran kugirango batange amashusho tubona kuri ecran yacu. LED ya ecran ikoresha diode itanga urumuri kumatara yinyuma, mugihe LCD ikoresha amatara ya fluorescent.

LED irashobora kandi kugira amatara yuzuye. Aha niho LED zishyirwa neza kuri ecran yose, muburyo busa na LCD. Ariko, itandukaniro ryingenzi nuko LED yashyizeho uturere kandi utwo turere dushobora kugabanuka. Ibi bizwi nka dimming yaho kandi birashobora kuzamura cyane ubwiza bwamashusho. Niba igice runaka cya ecran gikeneye kuba umwijima, zone ya LED irashobora gucogora kugirango habeho umukara wukuri kandi utandukanye nishusho itandukanye. LCD ecran ntishobora gukora ibi kuko ihora yaka neza.

Ubwiza bw'ishusho

Ubwiza bwibishusho nikimwe mubibazo bivuguruzanya iyo bigeze kuri LED na LCD amashusho y'urukuta. LED yerekana muri rusange ifite ireme ryiza ugereranije na LCD bagenzi babo. Kuva kurwego rwumukara gutandukanya ndetse no kurangi kwamabara, LED yerekanwe mubisanzwe isohoka hejuru. LED ya ecran hamwe-yuzuye-yinyuma-yerekana-yerekana ubushobozi bwa dimming yaho bizatanga ubwiza bwamashusho.

Kubyerekeranye no kureba inguni, mubusanzwe nta tandukaniro riri hagati yurukuta rwa videwo LCD na LED. Ibi ahubwo biterwa nubwiza bwikirahure cyakoreshejwe.

Icyemezo

Gukemura bigira ingaruka kumurongo no kumvikanisha ibintu byerekanwe kuri ecran. Ibi nibyingenzi cyane kurukuta rwa videwo kuko bizagena intera ikwiye yo kureba.

Icyemezo cyo hejuru kizakomeza ibintu byawe bisa neza mugihe ureba hafi kure cyane, mugihe urukuta rwa videwo rwo hasi ruzarebwa neza kure. Ihuza hamwe na pigiseli ikibanza kizasobanurwa mugice gikurikira.

LCD yerekana itanga ibisubizo bihanitse cyane ugereranije namahitamo ya LED. 55 ″ LCD yerekana izatanga 1920 x 1080. Iyo urukuta rwa videwo rwuzuye, ibyemezo byose byurukuta rwawe bizaterwa numubare urimo. Kurugero, urukuta rwa videwo 3 × 4 LCD ruzaba rufite imiterere ya 5760 x 4320.

Nka LED irashobora kugira pigiseli itandukanye itandukanye imyanzuro yabo iratandukanye. LED ifite pigiseli ya 1.26 izaba ifite imiterere ya 960 x 540.Mu kwerekana amashusho ya 3 × 4 yerekana amashusho, iyi LED yatanga ibyemezo byose 2880 x 2160.

Hamwe nibisobanuro bihanitse cyane, ibi bituma LCDs iba nziza murugo. Bazashobora kugumana ishusho isobanutse kandi irambuye mugihe bareba kure cyane, urugero mubyumba byumutekano no kugenzura, icyumba cyigana, ibikoresho byuburezi nibindi byinshi.

LED urukuta rwa videwo ni amahitamo meza kumwanya wo hanze aho ibyerekanwa bizarebwa kure, bivuze ko imyanzuro idafite akamaro.

Ikibanza cya Pixel

Pixel ikibanza nintera iri hagati ya buri pigiseli kumwanya wa LED. Iyo hejuru ya pigiseli nini nini intera iri hagati ya LED izavamo ubuziranenge bwibishusho, mugihe pigiseli yo hasi izatanga ubuziranenge bwibishusho. Ibi bizagaragara cyane cyane hafi yo kureba hafi yicyumba cyinama cyangwa kwiyakira kuko ibisobanuro byibirimo bizabura kandi abayireba bazatangira kubona pigiseli imwe ntabwo ari ishusho isobanutse.

Gusobanukirwa nikibanza cya pigiseli wakenera kurukuta rwa videwo ya LED aho wahisemo mubisanzwe bisaba ibitekerezo byinzobere mubuhanga. Ariko, hano haribiri ushobora kubara ibi wenyine.

Kugwiza pigiseli ya pigiseli ya LED yerekanwe na 3 kugirango ubone intera ntoya mubirenge uyireba agomba kuba kuva kurukuta kugirango abashe gusobanura ibirimo
Kugwiza pigiseli ikibanza cya LED yerekanwe na 10 kuburambe bwiza bwo kureba
Kurugero, LED yerekana ifite pigiseli ya 5mm isaba abayireba kuba kuri metero 15 kugirango bakore ibisobanuro byose kurukuta rwa videwo na metero 50 kugirango barebe neza ibirimo.

LCD yerekana ifite pigiseli ntoya cyane kuruta LED yerekanwe, ituma urukuta rwa videwo ya LCD rwiza rwo kwerekana ibintu byinshi bisobanutse kandi birambuye. Niba urukuta rwa videwo rugomba gushyirwa mucyumba cyo kugenzura, mu cyumba cy’inama cyangwa ahakirwa, noneho LCD yerekana izatanga uburambe bwo mu rwego rwo hejuru kuri uku kureba kure.

Ingano

Aho ibyerekanwa bigiye gushyirwa hamwe nubunini bukenewe nibintu byingenzi aho ecran ikubereye.

Urukuta rwa videwo ya LCD mubusanzwe ntirugizwe nini nkurukuta rwa LED. Ukurikije ibikenewe, birashobora gushyirwaho muburyo butandukanye ariko ntibizajya mubunini bunini urukuta rwa LED rushobora. LED irashobora kuba nini nkuko ubikeneye, imwe murinini ni i Beijing, ipima mx 250 m 30 (820 ft x 98 ft) kubuso bwa metero 7.500 (80,729 ft²). Iyerekanwa rigizwe na ecran nini nini cyane LED kugirango ikore ishusho imwe ikomeza.

Umucyo

Aho uzaba werekana urukuta rwa videwo ruzakumenyesha uburyo ukeneye ecran kugirango ube mwiza.

Umucyo mwinshi uzakenera mucyumba gifite amadirishya manini n'umucyo mwinshi. Ariko, mubyumba byinshi byo kugenzura kuba byiza cyane birashoboka ko ari bibi. Niba abakozi bawe bakora hafi yigihe kirekire barashobora kurwara umutwe cyangwa kurwara amaso. Muri ibi bihe, LCD yaba ihitamo ryiza kuko nta mpamvu yo gukenera urwego rwo hejuru cyane.

Itandukaniro

Itandukaniro naryo ni ikintu cyo gusuzuma. Iri ni itandukaniro hagati ya ecran yerekana amabara yijimye kandi yijimye. Ikigereranyo gisanzwe cyo kugereranya LCD yerekana ni 1500: 1, mugihe LED ishobora kugera 5000: 1. LEDs yuzuye yuzuye irashobora gutanga umucyo mwinshi bitewe no kumurika inyuma ariko nanone umukara wukuri ufite dimimingi yaho.

Ikirenge cya Carbone

Ingaruka ku bidukikije kuri iyi si ubu ziri ku isonga mu bitekerezo by’amasosiyete menshi iyo ifata ibyemezo. Urashobora gushakisha amashusho ya videwo ifite ibisubizo bito bya karubone cyangwa bikurikiza politiki yawe yicyatsi.

LCDs yubucuruzi ikoresha ingufu nke ugereranije nubucuruzi bwa LED. Ni ukubera ko LEDs isaba imbaraga nyinshi kugirango zongere imbaraga-zo kumurika. LCD paneli itanga icyerekezo kimwe ariko ntigere kurwego rumwe rwurumuri LED ikora. Nkigisubizo, urukuta rwa videwo LCD rushobora gukoresha ingufu nke cyane.

Iyerekana rya 55 ″ LCD mubisanzwe izakoresha ingufu za 250W ku isonga ryayo, mugihe 55 ″ LED kabine izaba ikoresha hafi 600W.

Igiciro

Niba impungenge zawe nyamukuru ari bije, noneho LCD niyo guhitamo kugaragara. Urashobora kugura LCD nini cyane yerekana amafaranga make ugereranije na LED. Urukuta rwa videwo ya LCD muri rusange ruhendutse cyane ugereranije nubunini bwa LED. Impuzandengo yo hasi kurukuta rwa videwo ya LCD ni $ 5,000- $ 6.000, mugihe LED yerekana izagutwara $ 40,000- $ 50.000.

Ibi ni bimwe mugihe cyo kubungabunga. LED ya ecran ihenze kubungabunga ugereranije na LCD yerekana.

Nigute uzerekana ibikubiyemo?

Hamwe na LCD na LED byombi uzashobora guhuza imashanyarazi ya ecran cyangwa guhuza amashusho ya videwo. Iminyururu ya Daisy ikubiyemo guhuza ibyinjijwe, nkumukinyi wibitangazamakuru kuri ecran imwe hanyuma ugahuza ecran zisigaye hamwe. Uzahita ubasha kwerekana ibikubiye mubyinjijwe hejuru yerekana.

Urukuta rwa videwo rutanga uburyo bunoze bwo kugenzura no kwihindura nkuko ruzana na software yubatswe. Urukuta rwa videwo wahisemo ruzahuzwa na processeur hanyuma uzabashe gukurura no guta ibintu hafi yerekana ndetse no kubihindura kugirango uhuze ibyo usabwa.

Intambwe ikurikira

Noneho ko witwaje ubu bumenyi kurukuta rwa videwo, urashobora gutera intambwe ikurikira muguhitamo igisubizo cyakubera cyiza.

Urashobora gukora ubushakashatsi kuri LCD ya videwo hano.

MYLEDis umuyobozi mubuhanga bwo kwerekana ibyuma bya digitale afite uburambe bwimyaka 12. Dushyigikiye abakiriya mu nganda zitandukanye zirimo gucuruza, igisirikare n’ingabo, guverinoma n’inzego za Leta, ikoranabuhanga, kwakira abashyitsi n’uburezi, twandikire uyu munsi!