COB Mumazu Muto Pixel Pitch LED Amashusho ya Video: Urubanza ruva mubuyobozi bugaragara

Q1:Niki pigiseli ntoya ya COB?

Igisubizo:UwitekaCOB ntoyani muburyo bwa LED yerekana. Yitwa akantu gato-kwerekana kuko pigiseli yacyo iri munsi ya 2,5mm, naho ecran yerekana ni-ibisobanuro byinshi. COB bivuga uburyo bwo gupakira hamwe nibintu byiza biranga umukungugu, bitagira ingaruka, hamwe n’amazi adafite amazi.

Ikoreshwa rya tekinoroji ya COB ikomatanya gupakira hamwe nubuhanga bwinshi bwo kwerekana, kandi ifite ibyiza bisanzwe byo kwizerwa no kurinda cyane. Itandukaniro ryayo, gamut yamabara, hamwe no guhuzagurika nabyo bifite ibyiza bitandukanye.

Ku bijyanye no guhuza n’ibidukikije, COB ifite ubuhehere, irwanya static, irwanya kugongana, itagira umukungugu n’indi mirimo, kandi urwego rwo kurinda imbere rugera kuri IP54, bizwi n’inganda nkicyerekezo cyiterambere cyoroheje- tekinoroji ya LED. Ikoranabuhanga rya COB rito-rito naryo ryashyizwe ku rutonde nk’ingingo nkuru mu bijyanye n’ibikoresho bya elegitoroniki byateye imbere na gahunda y’igihugu.

Q2:Ni ibihe bintu biranga COB ntoya ya pigiseli?

Igisubizo: Igipimo cya pigiseli yo kugenzura kiri hasi: COB ikibanza gito LEDkwerekana amasaro yamatara ntagarurwa kugurishwa, amasaro ya LED afite imikorere ihamye nubuzima burebure, kandi igipimo cyo gutsindwa ntigishobora kuba munsi yicumi cyibikoresho bisanzwe bya SMD, kandi ibicuruzwa birashobora gukora neza.

Nubwo kubungabunga bisabwa, gusa igice kimwe cyerekana kigomba gusimburwa, cyoroshye gukora, byihuse kubungabunga, nigiciro gito;

Imikorere myiza yo gukwirakwiza ubushyuhe:COB yapakiye urumuri ruto rwa LEDMugaragaza ushyireho wick kuri PCB, hanyuma ugabanye ubushyuhe binyuze mubuyobozi bwa PCB. Ahantu ho gukwirakwiza ubushyuhe ni bunini kandi gusohora ubushyuhe nibyiza, bifasha kwagura ubuzima bwa serivisi yikibuga gito;

Bitewe nuburyo bwihariye bwo gupakira bwa COB,Ubuso bwa ecran buringaniye kandi buringaniye, itandukaniro ryamabara ni rito, ishusho yerekana irahoraho, kandi ifite ibyiza byo kutagira amazi hejuru, bitagira umukungugu, kandi byerekana ingaruka;

Reba neza kandi wumve kandi uhumurize:Gupakira COB bigera kuri videwo nziza ya optique binyuze murwego rwa chip. Ubwiza bwamashusho buroroshye kandi bworoshye, kandi nta pigiseli igaragara igaragara. Birakwiriye cyane kuri "hafi" na "murugo" Porogaramu mubihe nka "urumuri rwibidukikije" na "kureba kure".

Ok, ubu tumaze kumenya COB icyo aricyo, reka turebe kuri Visual VisualCOB Mu nzu ntoya Ikibuga cya videwo.

Numukiriya wumunyamerika utumiza urukuta ruto rwa videwo. Kuyobora Visual ifite serivise yumwuga nyuma yo kugurisha, kugirango rero uyobore abakiriya kurishyiramo ecran ntoya.Twebweyafashe amashusho yuzuye.

Kuyobora Amashushontoya ya pigiseli ya LED ecrannibimenyetso byuko isosiyete yiyemeje ikoranabuhanga rigezweho. Mugaragaza ikoresha igishushanyo cya COB kandi ifite imirimo nkibintu bitarimo ubushuhe, birwanya static, birwanya kugongana, hamwe n-umukungugu. Urwego rwo kurinda imbere rugera kuri IP54. Mugaragaza P1.25 ntoya-ishyiraho ibipimo bishya hamwe nibisubizo byayo bihanitse hamwe nigipimo kinini cyo kugarura ubuyanja, gitanga amashusho atagereranywa. Byongeye kandi, inama y'abaminisitiri ni ntoya kandi yoroheje, byoroshye kuyishyiraho no kuyitaho. Ibishushanyo bitatu-muri-imwe byerekana amashanyarazi, ecran ya Hub, hamwe no kwakira ikarita, hiyongereyeho ibikorwa-byo kubungabunga, byongera imbaraga kubakoresha-inshuti ya ecran.

Ibyiza bya Guide Visual's COB imberentoya ya pigiseli yerekana LED yerekanani ubwiza buhebuje, butandukanya na ecran ya LED gakondo. Uburinganire bwa ecran butanga uburambe bwo kureba nta kugoreka cyangwa kudatungana. Iyi mikorere irakenewe cyane cyane mubisabwa aho ubwiza bwibishusho ari ingenzi, nkibigo byategekaga, sitidiyo yo gutangaza hamwe n’ibicuruzwa byo mu rwego rwo hejuru byerekana. Ihuriro ryibisubizo bihanitse, igipimo cyo kugarura ubuyanja hamwe nuburinganire bwizaCOB mu nzu LED yerekana amashushobyiza kubucuruzi nimiryango ishaka gufata uburambe bwabo bugaragara kurwego rukurikira.