What is an LED Display?

LED yerekana ni ecran ya digitale ikoresha ibihumbi n'ibihumbi bitanga urumuri (LEDs) nka pigiseli imwe kugirango itange urumuri rwinshi, rwuzuye-amabara. LED yerekanwa ikoreshwa cyane mubikorwa byo murugo no hanze nko kwamamaza ibyapa, urukuta rwa videwo, ibitaramo, ibyapa bicuruza, hamwe na centre igenzura kubera amashusho meza, gukoresha ingufu, no kuramba.

Gusobanukirwa Ibyingenzi bya LED Yerekana

LED yerekana, izwi kandi nka LED ya ecran, urukuta rwa videwo ya LED, cyangwa paneli ya LED, ni sisitemu yo kwerekana amashusho yahindutse umusingi w'itumanaho n'imyidagaduro bigezweho. Zigizwe na panne modular ikozwe muri LED itanga urumuri rutaziguye, bitandukanye na LCDs zishingiye kumatara yinyuma. Buri LED ikora nka pigiseli, ikora amashusho iyo ihujwe nabandi ibihumbi muri matrix.

Icyifuzo cyibanze cya LED cyerekana kiri mubushobozi bwabo bwo gutanga umucyo utagereranywa, itandukaniro, no kugaragara mubihe bitandukanye. Icyapa cyo hanze LED cyamamaza, kurugero, komeza kugaragara kumurasire yizuba hamwe nurumuri rugera kuri 5000 nits cyangwa zirenga. LED yerekana mu nzu, nubwo idakeneye umucyo mwinshi, shimangira pigiseli nziza kugirango ugere kumashusho meza ya cinema kugirango urebe hafi.

Ibyiza bya LED Yerekana

1. Umucyo no kugaragara- Bashobora gukora kuva ahantu hacuramye nka theatre kugeza kumanywa yuzuye hanze.

2. Kuramba- Mugihe cyo kubaho akenshi kirenga amasaha 100.000, urukuta rwa LED rushobora kumara imyaka irenga 10 kubungabungwa neza.

3. Ingufu- Ugereranije na plasma ishaje cyangwa yerekana ibintu byinshi, LED ikoresha imbaraga nke kumucyo umwe.

4. Ubunini- Ibishushanyo mbonera byabaministre byemerera ecran ya LED kwaguka kuva kuri 2m² ntoya yerekanwe kugeza kuri 500m² amanota ya stade.

5. Guhindagurika- Iraboneka muburyo buboneye, bugoramye, bubonerana, cyangwa ndetse bworoshye kugirango buhuze ibyifuzo bitandukanye.

LED vs Ubundi buryo bwo kwerekana ikoranabuhanga

• LED vs LCD:LCD paneli yishingikiriza kuma kristu yamashanyarazi hamwe no kumurika inyuma, mugihe LED yerekana ikoresha diode yonyine. Igisubizo ni urumuri rwinshi kandi rugari rwo kureba impande za LED.

• LED vs OLED:OLED itanga abirabura byimbitse ariko igarukira muburyo bunini bwo gupima no kuramba, mugihe LED iruta ubunini bworoshye kandi ikaramba.

• LED vs Projection:Sisitemu ya projection igenda ishira kumanywa, mugihe LED yerekana igumana ubwumvikane utitaye kumucyo wibidukikije.

Nigute LED Yerekana?

Imikorere ya LED yerekana irazengurukasemiconductor physics na optique yubuhanga. Buri LED (diode itanga urumuri) itanga urumuri iyo umuyagankuba unyuze mumasangano. Mugutondekanya iyi diode muri matrix yumutuku, icyatsi, nubururu, iyerekana itanga amashusho yuzuye-amabara.

1. Imiterere ya Pixel hamwe no kuvanga amabara

Ishusho yose igaragara kuri LED yerekana nigicuruzwa cyaRGB (Umutuku, Icyatsi, Ubururu) kuvanga ibara. Pigiseli imwe isanzwe ikubiyemo diode eshatu - imwe itukura, icyatsi kimwe, n'ubururu. Muguhindura ikigezweho kuri buri diode, amamiriyoni yamabara arashobora gushirwaho. Urugero:

• Umutuku wuzuye = gusa diode itukura imurikirwa.

• Umweru = ibikorwa bingana kuri diode zose uko ari eshatu.

• Umukara = diode zose zizimye.

2. Pixel Pitch hamwe nicyemezo

Ikibanza cya Pixelni intera iri hagati ya pigiseli ebyiri za LED, zapimwe muri milimetero (urugero, P2.5, P4, P6). Gitoya ya pigiseli isobanura ibisobanuro bihanitse kandi byegeranye neza byo kureba.

• P2.5ni byiza kuriibyumba by'inamacyangwaKugurishaaho abareba bari muri metero nkeya.

• P6cyangwaP8ni ibisanzwe ku byapa byo hanze bigaragara kuri metero 20+.

Gukemura, kumurika, nintera yo kureba neza birahujwe. Ikibuga cyizaUrukuta rwa LEDkuri P1.2 irashobora gutanga hafi ya 4K ikemurwa no mubunini buto, mugihe aP10ikibaho cyo hanze gitamba ibyemezo kugirango bigaragare intera ndende.

3. Gutwara ibikoresho bya elegitoroniki no kuvugurura igipimo

Uwitekaumushoferi IC(imiyoboro ihuriweho) igenga uko LED zimurika. Iyi chip igenzura imigendekere yubu, igenzura ibiciro bishya, kandi ikemeza guhuza nibiri muri videwo. Igipimo cyo hejuru cyo kugarura ubuyanja, nka 3840Hz, ni ingenzi cyane mu gutangaza no gufata amashusho yabigize umwuga, bigatuma kamera itagaragara neza.

4. SMD vs DIP LED Ikoranabuhanga

• DIP (Dual In-Line Package)- Uburyo gakondo aho diode itukura, icyatsi, nubururu bitandukanye. Kuramba ariko binini, biracyakoreshwa mumashusho yo hanze.

• SMD (Igikoresho gishyizwe hejuru)- Ihuza diode ya RGB muri paki imwe, itanga pigiseli ya pigiseli ikarishye hamwe nibisubizo bihanitse. Ibi byiganje mu nzu igezweho no gukodesha LED.

5. Imbaraga no gukonja

LED yerekana ikoresha imbaraga zikomeye bitewe nubunini nubunini. Amashanyarazi agenga voltage kugirango yirinde kwangirika, mugihe sisitemu yo gukonjesha (abafana, guhumeka, cyangwa akabati ya aluminium) ikwirakwiza ubushyuhe. Amajyambere muriigishushanyo rusange cya cathodekunoza imikorere yingufu mukugabanya igihombo cyamashanyarazi.

Ubwoko bwa LED Yerekana

Ubwinshi bwa LED yerekana ibishushanyo nibyo bituma bibera hafi yinganda zose. Hasi hari ibyiciro bisanzwe:

LED Yimbere

Urukuta rwa LEDByashizweho Kurihafi yo kureba kurehamwe na pigiseli ntoya (P1.2 kugeza P3). Zikoreshwa cyane muri:

• Ibyumba by'inama n'ibyumba by'inama

• Gucuruza ibicuruzwa mu maduka

• Kugenzura ibigo n'ibyumba byo gutegeka

• Sitidiyo Yamamaza

Akabati kabo karemereye, akenshi hamwe nigishushanyo mbonera cyo kubungabunga serivisi zoroshye ahantu hafunganye.

Hanze LED Yerekana

Ibyapa byo hanze LED byamamaza imbereumucyo, kurwanya ikirere, no kuramba. Mubisanzwe biranga pigiseli ya P6 kugeza P16, umucyo uri hejuru ya 5000 nits, hamwe na IP65 itagira amazi. Ibisabwa birimo:

• Ibyapa byamamaza byamamaza

• Ikibuga cyerekana amanota

• Ibibanza byumujyi hamwe nibibaho byamakuru

Iyerekanwa ryubatswe kugirango rihangane nimvura, umukungugu, nubushyuhe bukabije mugihe utanga imikorere ihamye.

Gukodesha LED Yerekana

Urukuta rwa LED rukodesha rukoreshwa kuriibitaramo, imurikagurisha, n'ibirori byo kuzenguruka. Akabati kabo karemereye hamwe na sisitemu yo gufunga byihuse, bituma guterana byihuse no gusenya. Bakunze kuza bafite ibigoramye cyangwa byoroshye kugirango bagire ibyiciro byimbere.

LED Yerekana neza

LED iboneranaEmera urumuri no kugaragara kunyura mubyerekanwe, bigatuma biba byiza kuriamadirishya yububiko, imbere yikirahure, hamwe n’ahantu ho kumurika. Hamwe na 60-90% mucyo, batanga amashusho yingirakamaro atabujije urumuri rusanzwe.

Ihinduka kandi rigoramye LED Yerekana

Ibikoresho byoroshye bya LEDirashobora kugondaKugoramye, silindrike, cyangwa imiterere-yerekana. Ibi bikoreshwa mubikorwa byo guhanga, ahacururizwa, no mungoro ndangamurage kugirango byongere ingaruka ziboneka.

MicroLED na MiniLED

• MiniLED: Tekinoroji yinzibacyuho ikoresha diode ntoya kugirango itezimbere urumuri no gutandukana, akenshi byinjizwa muri TV na monitor.

• MicroLED: Ejo hazaza h’ikoranabuhanga rya LED, aho microscopique LED itanga ultra-nziza ya pigiseli nziza, amabara meza, kandi kuramba cyane. Biteganijwe guhinduka8K / 16K urukuta runini rwa videwomu myaka iri imbere.

LED Yerekana Porogaramu Hafi yinganda

Ubwinshi bwa LED yerekanwe butuma ari ntangarugero mu nganda zitandukanye. Kuva aho imyidagaduro igera ku maduka acururizwamo no mu bigo bya leta, ikoranabuhanga rya LED ritanga igisubizo cyiza aho bikenewe hose itumanaho ryumvikana, ryiza, kandi rifite imbaraga. Hano haribintu bigaragara cyane bya LED yerekanwe kwisi yose.

Imyidagaduro nibikorwa bya Live

Bumwe mu buryo buzwi bwo gukoresha LED yerekana ni muriibitaramo, iminsi mikuru, n'ibirori bya siporo. Abategura ibirori bishingikiriza ku rukuta rwa videwo ya LED kugirango bakore ibintu biboneye biboneka bishimisha abantu benshi.

• Ibitaramo n'ingendo:Ibikoresho binini bya LED byongera ibikorwa bya stage hamwe n'amashusho agaragara, kumurika, hamwe no kugaburira amashusho. Urukuta rwa LED rukodeshwa rurazwi cyane kuberako rwihuta kandi rworoshye.

• Siporo Arenas:LED amanota hamwe na perimeteri yamamaza yamamaza bituma abafana bahura n amanota yigihe, gusubiramo, nubutumwa bwabaterankunga.

• Iminsi mikuru:Hanze ya LED yerekana guhangana nikirere mugihe itanga imirongo ya Live hamwe nabaterankunga bazamurwa kubihumbi.

Muri uru ruganda, ecran ya LED ikunze guhuzwa na sisitemu yijwi ningaruka zo kumurika, bigakora uburambe-bwumvikane bwinshi ibimenyetso gakondo bidashobora kugeraho.

Kwamamaza no Kwamamaza Ibyapa

LED yerekanwe yahinduye ibintuhanze y'urugo (OOH) kwamamaza. Ibyapa byanditseho ibyapa bisimburwa naibyapa bya LED byamamazakubera ubushobozi bwabo bwo kwerekana amatangazo menshi, kuzunguruka ibirimo, no kuvugurura ubutumwa kure.

• Umuhanda munini hamwe nu mujyi:Ibyapa binini bya LED byamamaza byamamaza abashoferi nabanyamaguru bifite ingaruka nyinshi.

• Kwamamaza ibicuruzwa:Ububiko bwa LED bwerekana bukurura abakiriya bafite amashusho meza, kuzamurwa, na videwo yibicuruzwa.

• Ibibuga by'indege no gutwara abantu:LED yamamaza yerekana intego kubagenzi bafite ibihe-bitarenze igihe, kuva kugura ibintu byiza kugeza kuzamura ubukerarugendo.

Kubera ibyaboumucyo mwinshi kandi uramba, Ibyapa byamamaza LED bikomeza kuba byiza mubihe byose, kumanywa cyangwa nijoro.

Amaduka acururizwamo

Mubicuruzwa bicururizwamo, LED yerekana ikora haba mubikorwa no kwamamaza.

• Kwerekana Ububiko:Ibice bisobanutse bya LED byinjijwe mumadirishya yikirahure bituma amaduka yamamaza atabujije kureba imbere.

• Mububiko bwa Video Urukuta:Abacuruzi bakoresha panele nziza ya LED kugirango bakore ibicuruzwa byerekana ibicuruzwa, kataloge ya digitale, cyangwa uburambe bwo kwerekana ibicuruzwa.

• Amaduka Yubucuruzi:Urukuta runini rwa LED rushyirwa muri atrium cyangwa muri salle yo hagati kugirango ruteze imbere ibyabaye, gukora amatangazo, cyangwa kwerekana ibikorwa bya Live.

Hamwe no kongera amarushanwa mubicuruzwa, LED yerekana ibirango bifashakwitandukanyakandi ushishikarize abakiriya binyuze mubisubizo bihanitse.

Ubufatanye nuburezi

Inzego zamasosiyete nuburezi zafashe ibyerekezo bya LED kugirango bitezimbere itumanaho, ubufatanye, n’imikoranire.

• Ibyumba by'inama:LED urukuta rwa videwo rusimbuza imishinga gakondo, itanga amashusho atyaye, ecran idafite icyerekezo, hamwe nibikorwa byiza mubidukikije.

• Amazu y'inyigisho:Kaminuza n'amashuri bihuza urukuta rwa LED kumashuri manini, bigatuma kwiga birushaho gukorana.

• Imyitozo rusange:LED yerekana ahantu ho kwakirwa itanga ibirango byerekana inkuru, ikaze ubutumwa, hamwe namakuru agezweho.

LED yerekana neza ifite agaciro cyane hano kuko itangahafi-hafi, kwemeza inyandiko n'ibiganiro bikomeza gukara.

Kugenzura Ibyumba hamwe nubuyobozi

Inshingano-ibidukikije birasabaguhora ukurikirana hamwe nigihe-nyacyo cyo kubona amakuru. LED yerekanwe yabaye igipimo cyibyumba byo kugenzura inganda zose.

• Ibigo bishinzwe gucunga ibinyabiziga:Urukuta rwa videwo LED rwerekana ibiryo bizima, ikarita, hamwe no gutabaza byihutirwa.

• Umutekano n'Ubugenzuzi:Abakoresha bakurikirana amashusho menshi icyarimwe icyarimwe kurukuta runini rwa LED.

• Ibikorwa ninganda zinganda:Ibigo bigenzura bifashisha LED kugirango ikurikirane amashanyarazi, imiyoboro, cyangwa iminyururu itanga mugihe nyacyo.

Muri iyi porogaramu, LED yerekana igomba kubabihanitse cyane, byizewe, na 24/7 bikora, gukora neza-LED paneli guhitamo neza.

Hubs

Ibibuga byindege, gariyamoshi, hamwe na bisi zihagarara cyane kuri LED yerekanwe kumakuru yabagenzi.

• Sisitemu Yamakuru Yerekana Sisitemu (FIDS):LED paneli yerekana kugenda, kuhagera, no gutinda kuvugurura.

• Inzira Yerekana:Icyapa cya LED kiyobora abagenzi kumarembo, gusohoka, hamwe n'imizigo isaba imizigo.

• Kwamamaza:Ihuriro ryubwikorezi ryinjiza amafaranga maremare hamwe na LED yamamaza yibanda kubagenzi.

Ugereranije na LCD, ecran ya LED itanga ibyizaubunini no kugaragara ahantu huzuye abantu, hacanye cyane.

Studiyo ya XR n'umusaruro ufatika

Imwe muma progaramu ishimishije ya LED yerekanwe ni murikwaguka kwukuri (XR) nibikorwa biboneka.

• Gutunganya Filime:Aho gukoresha ecran yicyatsi, abakora firime noneho barasa abakinnyi imbere yinkuta nini za LED zerekana ibidukikije mugihe gikwiye.

• Kwamamaza:Sitidiyo za TV zikoresha LED inyuma yibishushanyo mbonera, ibyokurya bizima, hamwe namakuru yimbitse.

• Ibikorwa Byukuri:Ibigo byakira imbuga za interineti, imurikagurisha ryibicuruzwa, cyangwa inama ya Hybrid ikoresheje ibyiciro bya LED kubintu bifatika.

Iyi porogaramu iratera imbere byihuse kuko urukuta rwa LED rutangaitara risanzwe, gutekereza, hamwe nuburyo bwimikorere, kugabanya ibiciro nyuma yumusaruro.

Inzego za Leta n'inzego za Leta

LED yerekana kandi ikora imirimo ikomeye mugukwirakwiza amakuru rusange.

• Ikibanza c'Umujyi:Ikibaho kinini cya LED cyerekana amakuru, amatangazo ya serivisi rusange, hamwe na gahunda zumuco.

• Imijyi ifite ubwenge:Icyapa cya LED gihuza na sisitemu ya IoT kugirango yerekane ibihe nyabyo, traffic, cyangwa ibimenyesha byihutirwa.

• Gisirikare & Defence:Ibigo bishinzwe gukoresha urukuta rwa LED kubigereranya, gutanga ibisobanuro, no kumenya uko ibintu bimeze.

LED Yerekana Ibisobanuro Byasobanuwe

Muguhitamo cyangwa gusuzuma LED yerekana, kubyumvaibisobanuro bya tekinikini ngombwa. Ibi bisobanuro ntabwo byerekana gusa ubuziranenge bwibisohoka gusa ahubwo binagira ingaruka ku buryo butaziguye ibiciro, ibisabwa byo kwishyiriraho, hamwe nigihe kirekire. Hano haribintu byingenzi byasobanuwe muburyo burambuye.

Pixel Pitch hamwe nicyemezo

Ikibanza cya Pixelbivuga intera, muri milimetero, hagati yikigo cya pigiseli ebyiri zegeranye kuri LED yerekana. Nibimwe mubisobanuro byingenzi kuko bigena ibyemezo byombi hamwe nintera yo kureba neza.

• Ikibanza gito cya Pixel (urugero, P1.2, P1.5, P2.5):
  Itanga imyanzuro ihanitse, ituma ibyerekanwa bikwiranye no gufunga porogaramu zo mu nzu nk'ibyumba by'inama, amaduka acururizwamo, hamwe na sitidiyo yerekana.

• Ikibanza kinini cya Pixel (urugero, P6, P8, P10, P16):
  Tanga imyanzuro yo hasi ariko irahendutse kandi irakwiriye kurebwa kure, nkibyapa byo hanze hamwe na stade.

Amategeko rusange yo kureba intera:
Intera nziza yo kureba (muri metero) ihwanye na pigiseli ikibanza (muri milimetero). Kurugero, aP3 kwerekanaisa neza kuva muri metero 3, mugihe aP10 kwerekanayagenewe abareba metero 10 cyangwa zirenga.

Umucyo

Ubucyo bupimirwa murinits (cd / m²)kandi yerekana uburyo ikigaragara kizaba kiri mubihe bitandukanye byo kumurika.

• LED yo mu nzu Yerekana:Mubisanzwe uri hagati ya 800 na 1.500 nits, bihagije mubyumba byinama, gucuruza, nibyapa byo murugo.

• Hanze LED Yerekana:Mubisanzwe birenga 5.000 nits, byemeza neza izuba ryinshi. Moderi yohejuru irashobora kugera ku 10,000 nits mubihe bikabije.

Umucyo ugomba kuringanizwa neza. Umucyo mwinshi mu nzu urashobora gutera amaso, mugihe umucyo udahagije hanze bivamo kutagaragara neza. Ibiranga byinshi bigezwehoibyuma byikora byikora, gutezimbere gukoresha ingufu mugihe ukomeza kugaragara.

Itandukaniro

Ikigereranyo gitandukanye gisobanura itandukaniro riri hagati yumukara wijimye cyane numweru wera cyane kwerekana bishobora gutanga. Ikigereranyo kiri hejuru bisobanura abirabura byimbitse, amashusho atyaye, kandi birasomeka neza.

LED yerekana mubisanzwe igera kubigereranyo bitandukanye5.000: 1 kugeza hejuru ya 10,000: 1, ukurikije ubuziranenge bwa LED nigishushanyo mbonera cya guverinoma. Ibipapuro byirabura bya LED hamwe nubuvuzi bwihariye bwo kuvura byongera itandukaniro, cyane cyane mubidukikije byumucyo mwinshi.

Kongera igipimo

Uwitekakugarura igipimoyerekana inshuro zingahe kumasegonda yerekana ivugurura ishusho yayo, yapimwe muri Hertz (Hz).

• Kwerekana bisanzwe:1,920Hz igipimo cyo kugarura - birahagije kubyamamaza shingiro nibimenyetso.

• Kwerekana-Ibikorwa Byinshi:3,840Hz cyangwa irenga - ni ngombwa mu gutangaza amakuru, ibyabaye, na sitidiyo ya XR aho kamera ifata ibyerekanwa.

Igipimo cyo hejuru cyo kugarura ubuyanja cyerekana imikorere idahwitse, kugenda neza, no guhuza neza nibikoresho byo gufata amashusho yabigize umwuga.

Ibara ryukuri hamwe nicyatsi

Ibara nezaKugena uburyo mu budahemuka ibyerekanwa byerekana amabara ugereranije ninkomoko yumwimerere. Urukuta rwohejuru rwa LED rushyigikiweamabara manini yagutse (Rec.709 cyangwa DCI-P3), kubikora bikwiranye no gutunganya firime no gutangaza porogaramu.

Urwego rwimyendaSobanura umubare w'igicucu hagati y'umukara n'umweru. LED igezweho yerekana inkunga14-bit kugeza kuri 16-biti, gutanga gradients yoroshye no gukuraho bande mumashusho make.

Kureba Inguni

Inguni yo kureba isobanura inguni ntarengwa aho iyerekanwa rishobora kurebwa nta guhinduka kw'ibara gukomeye cyangwa gutakaza urumuri.

• Inguni yo kureba itambitse:Ubusanzwe hagati ya 140 ° –170 °.

• Inguni yo kureba neza:Mubisanzwe 120 ° –160 °.

Inguni nini yo kureba ni ngombwa kuri stade, gucuruza, no ku byapa byo hanze aho abayireba bareba ecran kuva mu byerekezo byinshi.

Igishushanyo cy'Inama y'Abaminisitiri n'uburemere

LED yerekanwe yubatswe mumabati yububiko, ibamo LED modules, ibikoresho byamashanyarazi, hamwe na sisitemu yo kugenzura. Igishushanyo mbonera cyinama kigira ingaruka kubikorwa, kubungabunga, no kugenda.

• Gupfa-Kabine ya Aluminium:Umucyo woroshye, uramba, kandi usobanutse, usanzwe ukoreshwa mubukode kandi bwiza-LED.

• Akabati k'ibyuma:Birakomeye kandi birahenze, bikoreshwa cyane mubyapa binini byo hanze.

• Akabati keza cyane:Byashizweho kumwanya-wunvikana porogaramu nkibyumba byinama hamwe nubucuruzi bugurishwa.

Ibiro birakomeye mumishinga nka stade yashizweho cyangwa kubaka ibice. Akabati koroheje kagabanya ibyangombwa byubatswe nigiciro cyo kwishyiriraho.

Ingufu

Hamwe na LED nini yerekana imbaraga zikomeye, ingufu zabaye ikintu cyingenzi.

• Igishushanyo cya Anode Gisanzwe:Gukwirakwiza ingufu ntibikora neza, hamwe ningufu nyinshi zapfushije ubusa nkubushyuhe.

• Igishushanyo rusange cya Cathode:Gutanga ingufu zuzuye kuri buri bara rya LED (R, G, B), kugabanya ubushyuhe no kugabanya ingufu za 20-30%.

Mubyongeyeho, ibiranga nkaguhinduranya urumuri rwikoranaimbaraga nke zo guhagararakurushaho kunoza imikorere yingufu.

Urutonde rwa IP (Kurinda Ingress)

Hanze ya LED yerekanwe igomba guhangana nikirere kibi. UwitekaUrutonde rwa IPasobanura kurinda umukungugu n'amazi.

• IP54:Birahagije igice cya kabiri cyo hanze.

• IP65:Bisanzwe kumatangazo ya LED yo hanze, irwanya imvura n'umukungugu.

• IP67 cyangwa irenga:Byakoreshejwe mubidukikije bikabije aho ibyerekanwa bishobora kurengerwa byigihe gito.

Urutonde rukomeye rwa IP rwemeza kwizerwa, kugabanya igihe, no kuramba mugihe cyo hanze.

Ubuzima

Igihe cyo kwerekana LED cyerekanwe mubusanzweamasaha yo gukora, hamwe na LED nyinshi zigezweho zapimwe kuriAmasaha 100.000(hejuru yimyaka 11 yo gukoresha ubudahwema). Nyamara, ubuzima busanzwe buterwa nibintu nkibidukikije bikoreshwa, uburyo bwo kubungabunga, hamwe nubwiza bwibigize.

Kwishyiriraho neza, kubungabunga neza, no gutanga amashanyarazi ahamye nibyingenzi kugirango umuntu arambe.

LED Yerekana Igiciro kingana iki?

Kimwe mu bibazo bikunze kubazwa n'abaguzi ni:“Kugaragaza LED bingana iki?”Igisubizo ntabwo cyoroshye kuko ibiciro biratandukanye cyane bitewe na pigiseli ya pigiseli, ingano, umucyo, ikirango, kandi niba ibyerekanwe byateguwe gukoreshwa murugo cyangwa hanze. Hasi ni ugusenyuka birambuye kubintu bigira ingaruka kuri LED yerekana ibiciro hamwe nibiciro bisanzwe.

Ibintu by'ingenzi bigira ingaruka kuri LED Yerekana Igiciro

1. Ikibanza cya Pixel

Gitoya ya pigiseli ntoya nkaP1.2 cyangwa P1.5bisaba LED nyinshi kuri metero kare, bivamo ibiciro byinshi. Kurugero, urukuta rwa P1.2 rwimbere rwa LED rushobora kugura inshuro 5-6 kuri metero kare kurenza icyapa cya P6 cyo hanze.

2. Erekana Ingano

Ninini yerekana, niko LED modules na kabine birakenewe. Igipimo cyibiciro hamwe na metero kare yose, ariko ubukungu bwikigereranyo burakoreshwa-imishinga minini rimwe na rimwe yakira ibiciro biri munsi ya metero kare.

3. Imbere mu nzu vs Hanze

• Kwerekana mu nzu:Mubisanzwe bihenze cyane kuko bisaba urumuri rwo hasi kandi ntiririnda amazi.

• Hanze Hanze:Igiciro kinini kubera akabati kitagira ikirere, umucyo mwinshi (5.000.000.000 nits), nibindi bikoresho biramba.

4. Ikirango n'urwego rwiza

Ibirango mpuzamahanga cyangwa inganda zo mu rwego rwo hejuru zo mu Bushinwa zishobora kwishyuza amafaranga ugereranije n’abatanga ibicuruzwa bitazwi. Igiciro cyo hejuru cyambere akenshi cyishura muriigihe kirekire cyo kubaho, amabara meza ahoraho, no kugabanya kubungabunga.

5. Kugenzura Sisitemu n'ibiranga

Ibiranga nka4K / 8K gutunganya, inkunga ya HDR, guhuza umugozi, cyangwa sisitemu yo kugenzura ibicuongera ikiguzi cyo kwerekana paki.

6. Ibidukikije

Ibikoresho byihariye (urugero, ecran zigoramye, impande zubaka, ibyapa byo hejuru hejuru) bisaba ibyuma byabugenewe hamwe nakazi kiyongereye, byongera igiciro rusange cyumushinga.

Ibiciro bisanzwe

Mugihe ibiciro bihindagurika bitewe nabatanga uturere, hano birasanzwekuri metero kare-igereranyo cyibiciroguhera mu 2025:

• Mu nzu Nziza-Ikibanza LED Yerekana:

• P1.2 kugeza P2.5 =$ 2,500 - $ 5,000 USD kuri m²

• Gusaba: ibyumba byinama, sitidiyo yerekana, ibyumba byo kugenzura

• Imbere mu nzu LED Yerekana:

• P3 kugeza P5 =$ 1,200 - $ 2000 USD kuri m²

• Porogaramu: amaduka acururizwamo, amaduka, imurikagurisha

• Hanze LED Yerekana:

• P4 kugeza P6 =$ 1.000 - $ 2,500 USD kuri m²

• Gusaba: ibyapa byo hanze, stade, aho abantu batwara

• Ibinini binini bya Pixel hanze Hanze (P8 kugeza P16):

• $ 800 - $ 1.500 USD kuri m²

• Porogaramu: ibyapa byamamaza, kwamamaza intera ndende

Kugabanuka Ibiciro Kurenga Mugaragaza

LED ya ecran ubwayo ibara igice cyigiciro cyumushinga wose. Abaguzi nabo bagomba gutekereza:

1. Sisitemu yo kugenzura:Gutunganya amashusho, kohereza amakarita, no kwakira amakarita -5-10% yikiguzi cyose.

2. Imiterere y'ibyuma:Amakadiri yihariye, ashyigikira, cyangwa trusses yo kwishyiriraho -10–20%.

3. Amashanyarazi na Cabling:Ibikoresho by'amashanyarazi, kugarura UPS, na cabling -5–15%.

4. Kwishyiriraho n'umurimo:Abatekinisiye bafite ubuhanga bwo guteranya, guhitamo, no kugerageza - biratandukanye cyane mukarere.

5. Kubungabunga Ibikomeza:Ibice by'ibicuruzwa, serivisi, n'ibiciro bya kalibrasi.

Amafaranga Yihishe Kureba

• Kohereza no Kuzana Inshingano:Ibinini binini bya LED biraremereye, kandi ibikoresho mpuzamahanga birashobora kongera ibiciro byingenzi.

• Gukoresha Ingufu:Ibyapa byo hanze LED bimara watts ibihumbi; fagitire z'amashanyarazi z'igihe kirekire zigomba gushyirwa muri ROI.

• Uruhushya n'impushya:Mu turere twinshi, gushyira ibyapa byo hanze LED bisaba kwemererwa na leta.

Kugura Inama za LED Yerekana

1. Gereranya Igiciro Cyuzuye cya nyirubwite (TCO):Ntukibande gusa ku giciro cyo hejuru - ikintu gikora neza, kubungabunga, no kubaho igihe giteganijwe.

2. Saba Pixel Pitch Demo:Buri gihe usuzume imikorere-yisi mbere yo kwiyemeza kugura.

3. Reba Inkunga Yaho:Kugira utanga isoko ushobora gutanga serivisi nyuma yo kugurisha cyangwa ibice byabigenewe birashobora kuzigama amafaranga yigihe gito.

4. Gukemura impirimbanyi hamwe no gusaba:Ntugakoreshe cyane kuri ultra-nziza ya pigiseli niba ecran izarebwa kure cyane.

5. Ganira ku masezerano yo gupakira:Abatanga ibicuruzwa benshi batanga amasezerano ajyanye nimiterere, kwishyiriraho, n'amahugurwa arimo.

Kwinjiza LED Yerekana

Gushyira LED yerekana ni inzira igoye ihuza ubwubatsi, imirimo y'amashanyarazi, hamwe n'ibikoresho bya software. Kwishyiriraho neza ntabwo bihamye gusa umutekano numutekano byimiterere ahubwo binakora imikorere nubuziranenge bwibintu bya ecran. Hasi nintambwe ku yindi ibisobanuro byerekana uburyo bwo kwerekana LED.

1. Ubushakashatsi ku mbuga no gutegura

Mbere yo kwishyiriraho umubiri gutangira, aubushakashatsi ku rubugani. Ibi birimo:

• Gupima umwanya uhari no kwemeza ibipimo.

• Gusuzuma ubushobozi bwimitwaro yububiko (inkuta, amagorofa, cyangwa ibyuma).

• Kugenzura amashanyarazi atangwa kandi bihamye.

• Gusesengura kureba intera ninguni kugirango umenye pigiseli ikwiye.

Ba injeniyeri nabo barazirikanaibidukikije, nk'izuba ryinshi, guhumeka, ubuhehere, n'inzitizi zishobora kuba nk'ibiti cyangwa inyubako zegeranye.

2. Igishushanyo mbonera n'imiterere

LED yerekanwa ni modular kandi isaba imbaraga zingirakamaro. Ibi mubisanzwe byubatswe bitewe nuburyo ecran ari:

• Urukuta:Yizewe neza kurukuta, rusanzwe mubicuruzwa no murugo.

• Freestanding:Gushyigikirwa namakadiri yicyuma cyangwa trusses, bisanzwe mubyapa byo hanze hamwe nibyabaye.

• Kumanika / Guhagarikwa:Gukodesha LED ya ecran mubitaramo akenshi ikoresha ibyuma bimanikwa hamwe na sisitemu yihuta.

• Imiterere igoramye cyangwa irema:Amakadiri adasanzwe yubatswe kuri silindrike, imeze nkumuraba, cyangwa LED yoroheje.

Urwego rugomba guhurakurwanya umuyaga, umutekano w’ibiza, hamwe n’ibipimo bitwara ibirokwemeza igihe kirekire.

3. Gutanga amashanyarazi na Cabling

Sisitemu yizewe ningirakamaro. Amatsinda yo kwishyiriraho abara ingufu zose zisabwa, hitamo amashanyarazi akwiye, kandi akwirakwize amashanyarazi muburyo bumwe.

• Amashanyarazi ya AC:Mubisanzwe 220V cyangwa 110V bitewe nigihugu.

• DC Amashanyarazi:Imbaraga zagenwe (mubisanzwe 5V) zagejejwe kuri modul ya LED.

• Cabling:Urwego rwumwuga rwumuringa nuwihuza bigabanya gutakaza ingufu no kurinda umutekano.

Sisitemu yo kubika nkaAmashanyarazi adahagarikwa (UPS)irashobora gushyirwaho kubikorwa bikomeye nkibibuga byindege cyangwa ibyumba byo kugenzura.

4. Sisitemu yo kohereza no kugenzura sisitemu

Sisitemu yo kugenzura ihuza ibikubiyemo (mudasobwa, abakinyi b'itangazamakuru, kamera) na LED yerekana.

• Kohereza Ikarita:Iherereye muri PC igenzura, yohereza ibimenyetso bya videwo.

• Kwakira amakarita:Yashyizwe imbere mumabati ya LED, basobanura kandi berekana ibirimo.

• Utunganya amashusho:Hindura amasoko menshi yinjiza (HDMI, SDI, DP) mubimenyetso bihuye kandi ikora ibipimo byerekana urukuta runini rwa videwo.

Kubikoresho binini,kwanduza fibre-optiqueirashobora gukoreshwa mukubungabunga ibimenyetso bihamye intera ndende.

5. Inama y'Abaminisitiri n'Inteko ishinga amategeko

Iyerekana ryubatswe muguteranya modularAkabati. Buri kabari isanzwe ipima 500 × 500mm cyangwa 960 × 960mm, bitewe nigishushanyo mbonera.

• Akabati gahujwe neza ukoresheje sisitemu yihuta-ifunga sisitemu.

• Module yinjijwe mu kabari, haba imbere cyangwa inyuma, bitewe nigishushanyo mbonera.

• Guhuza birasuzumwa kugirango harebwe ko nta cyuho kigaragara cyangwa kidahuye.

Icyitonderwa muriyi ntambwe ningirakamaro kugirango wirinde icyerekezo kimwe cyangwa amashusho agoretse.

6. Kugenzura no Kugerageza

Iteraniro ryumubiri rimaze kurangira, iyerekanwa ikora kalibrasi:

• Guhindura amabara:Iremeza urumuri rwuzuye namabara murwego rwose.

• Guhindura ibara ry'imvi:Gukosora itandukaniro rito hagati ya module kumikorere imwe ya graycale.

• Kwipimisha Ubwiza:Guhindura ibisohoka kugirango uhuze urumuri rudasanzwe kandi ugabanye amaso.

• Guhuza ibimenyetso:Iremeza gukina amashusho neza nta guhindagurika cyangwa kurira.

Porogaramu ya kalibrasi yabigize umwuga na kamera bikoreshwa mugutunganya neza urukuta runini rwa LED.

7. Kugenzura Umutekano

Mbere yo gutangiza ecran, abatekinisiye bakora ibizamini byumutekano:

• Kugenzura imiterere ihamye hamwe nubushobozi bwo kwikorera.

• Kugenzura ikibanza n'umutekano w'amashanyarazi.

• Kugerageza kutirinda amazi no gukwirakwiza ubushyuhe (kuri ecran yo hanze).

• Gukoresha amasaha 48-72 yo kwipimisha ubudahwema mubihe nyabyo.

8. Iboneza rya software hamwe nibirimo

Intambwe yanyuma ni ugushiraho software igenzura no guhuza ibirimo:

• Gushiraho amashusho ya videwo yo gukemura no kugereranya.

• Guhuza abakinyi b'itangazamakuru cyangwa kamera nzima.

• Gushiraho sisitemu ya kure yo gucunga igihe-cyo kugenzura no guteganya.

LED igezweho ikoreshwa kenshiIbicuibyo byemerera abamamaza cyangwa abakoresha kuvugurura ibiri kure ukanze bike.

9. Amahugurwa no gutanga

Abatanga ibicuruzwa mubisanzwe batanga amahugurwa kurubuga kubakoresha, bikubiyemo:

• Imikorere ya buri munsi na power-on / off nzira.

• Gukemura ibibazo byibanze kubibazo bisanzwe.

• Amabwiriza yo kohereza no guteganya ibirimo.

Ibi byemeza ko abakoresha amaherezo bashobora gukoresha ibyerekanwe nta cyizere badakeneye ubufasha bwa tekiniki burigihe.

Kubungabunga no Gukemura Ibibazo

Kubungabunga neza ni ngombwa kugirango twongere imikorere nubuzima bwa LED yerekana. Mugihe LED ubwayo ari ndende, sisitemu rusange isaba ubwitonzi burigihe kugirango wirinde kunanirwa no gukomeza ubwiza bwibishusho.

Kubungabunga Gahunda

1. Gusukura Ubuso bwa Mugaragaza
   Umukungugu, umwanda, n’umwanda birashobora kwirundanyiriza hejuru yicyapa cyo hanze LED. Isuku isanzwe hamwe nibikoresho byoroshye, bidakuraho birinda kwiyubaka no gukomeza umucyo. Irinde amazi yumuvuduko mwinshi cyangwa umusemburo ukomeye ushobora kwangiza igikingirizo.

2. Kugenzura Sisitemu
   Ibikoresho by'amashanyarazi bigomba kugenzurwa buri gihe kugirango hamenyekane voltage ihamye. Imihindagurikire y'amashanyarazi irashobora gutera module kunanirwa cyangwa igihe cyo kubaho. Gukoresha uburinzi bwa surge hamwe nubutaka buhamye birasabwa cyane.

3. Guhumeka no gukonjesha
   Reba abafana, akayunguruzo, cyangwa sisitemu yo guhumeka kugirango uhagarike. Ubushyuhe bukabije nimwe mumpamvu zikunze gutera LED itaragera, cyane cyane hanze no kumurika cyane.

4. Kuvugurura software
   Sisitemu yo kugenzura, kohereza amakarita, hamwe nabatunganya amashusho bakira amakuru mashya kugirango bakosore amakosa cyangwa banoze imikorere. Guhora uvugurura software bigabanya ibibazo byo guhuza.

Ibibazo rusange nibisubizo

• Pixel yapfuye:
  LED kugiti cye irashobora kunanirwa, igaragara nkibibara byijimye cyangwa byiza. Igisubizo: gusimbuza LED module itari yo cyangwa gukora pigiseli-urwego rwo gusana.

• Ibara ridahuye:
  Itandukaniro mumucyo cyangwa ibara hagati ya module birema isura nziza. Igisubizo: kora recalibration ukoresheje software yabigize umwuga na kamera.

• Kunanirwa kw'ikimenyetso:
  Gutakaza ibimenyetso bya videwo bishobora guturuka ku makarita yakiriye nabi cyangwa insinga zidafunguye. Igisubizo: kugenzura no gusimbuza insinga zangiritse cyangwa gusubiramo ibyuma bigenzura.

• Amashanyarazi Yumuriro:
  Umwijima utunguranye mugice kimwe cyerekanwe akenshi byerekana amashanyarazi yananiwe. Igisubizo: gusibanganya module ifite inenge.

• Ibyangiritse ku mazi:
  Hanze ya LED yo hanze irashobora guhura namazi mugihe kashe yataye agaciro. Igisubizo: guhita byuma no gusana, bigakurikirwa no gukuraho ibikoresho bitarimo amazi.

Ingamba zo kwirinda

• Kora igenzura rya buri kwezi ryerekana hanze no kugenzura buri gihembwe kuri ecran yo murugo.

• Gumana modul zidasanzwe, ibikoresho byamashanyarazi, hamwe namakarita yo kugenzura kubiganza kugirango bisimburwe vuba.

• Komeza ibidukikije bihamye (ubushyuhe, ubushuhe).

• Hugura abakozi muburyo bwibanze bwo gukemura ibibazo nuburyo bwihutirwa.

Hamwe nubwitonzi bukwiye, LED yerekana irashobora gukoraImyaka 10+, kugumana umucyo uhoraho no gukora.

Kazoza ka LED Yerekana Ikoranabuhanga

Inganda zerekana LED zikomeje gutera imbere byihuse, hamwe nudushya tugamije gukemura cyane, gukoresha ingufu nyinshi, hamwe nuburyo bushya bwo guhanga.

MicroLED na Ultra-Nziza Pixel Ikibanza

MicroLED ifatwa nkibisekuruza bizazaya tekinoroji ya LED. Mugabanye LED kugeza kuri microscopique ingano, kwerekana igera kuri pigiseli ya pike nka nto nkaP0.5 cyangwa munsi, gushoboza 8K na 16K imyanzuro kurukuta runini rwa videwo. MicroLED nayo itanga:

• Umucyo mwinshi hamwe nukuri neza.

• Igihe kirekire cyo kubaho ugereranije na OLED.

• Ibyago bike byo gutwikwa.

Iri koranabuhanga riteganijwe kuganzagutangaza, lobbi yibigo, na cinema yo murugoamasoko mu myaka icumi iri imbere.

AI ikoreshwa na LED Yerekana

Ubwenge bwa artificiel (AI) burimo kwinjizwa muri sisitemu ya LED yo kwerekana:

• Ihinduramiterere ryikora:AI irashobora kumenya ibitagenda neza mumucyo cyangwa ibara hanyuma igahindura modul mu buryo bwikora.

• Isesengura ry'abumva:Kamera na sensor birashobora gusesengura demografi yabareba kandi bigatera ibikubiyemo kwamamaza.

• Gukwirakwiza ingufu:Sisitemu ya AI irashobora guhindura umucyo mu buryo bushingiye ku bihe nyabyo hamwe no kuba uhari.

Kwishyira hamwe hamwe nibisagara byubwenge na IoT

Mu mijyi yubwenge, LED yerekana izakora nkaamakuru yamakuru, ihujwe na IoT imiyoboro:

• Kwerekana igihe nyacyo cyimodoka, ikirere, nibimenyesha byihutirwa.

• Gukoresha amakuru rusange ya kiosque.

• Ibyapa bikoresha ingufu-kumuhanda urwego rukoreshwa nizuba cyangwa ingufu zishobora kubaho.

Kuramba no Gukoresha Ingufu

Mugihe isi yibanda ku iterambere rirambye, abayikora bashora imariibidukikije byangiza ibidukikije LED:

• Ikoranabuhanga risanzwe rya cathode yo kugabanya gukoresha ingufu.

• Ibikoresho byabaminisitiri bisubirwamo.

• Icyapa gikoresha imirasire y'izuba.

Ejo hazaza ha LED yerekanaimikorere hamwe ninshingano zidukikije, bigatuma byombi bigira ingaruka nziza kandi bikora neza.

LED yerekana ntabwo irenze ecran gusa - ni aigikoresho cyitumanaho rifite imbaragaimbaraga zamamaza, imyidagaduro, uburezi, umutekano rusange, nibindi. Mugusobanukirwa uburyo LED yerekana akazi, ubwoko bwabo, porogaramu, ibisobanuro, ikiguzi, kwishyiriraho, no kubungabunga, abafata ibyemezo barashobora guhitamo neza imishinga yabo.

Hamwe no kuzamuka kwaMicroLED, AI guhuza, hamwe nibikorwa byumujyi byubwenge, ahazaza ha LED herekana amasezerano kurushaho kurushaho gusobanuka, gukora neza, no guhuza ibikorwa. Waba uteganya kwishyiriraho ibicuruzwa, icyapa kinini cyo hanze, cyangwa sitidiyo ya XR igezweho, tekinoroji ya LED izaguma ku isonga mu itumanaho rigaragara mu myaka iri imbere.