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Niki kiranga umushinga wa LCD

Mbere ya byose, ukurikije ibara ryishusho, umushinga rusange LCD umushinga wose ni chip-eshatu, ukoresheje paneli yigenga ya LCD kumabara atatu yibanze yumutuku, icyatsi, nubururu.Muri ubu buryo, umucyo no gutandukanya buri muyoboro wamabara urashobora guhindurwa ukundi, ingaruka ya projection nibyiza cyane, kandi amabara menshi yo kwizerwa arashobora kuboneka.Muri DLP umushinga wo murwego rumwe, hashobora gukoreshwa igice kimwe gusa cya DLP, bigenwa ahanini nuburyo bwimiterere yibiziga byamabara hamwe nubushyuhe bwamabara bwitara.Ntakintu nakimwe cyo guhindura, gusa amabara yukuri arashobora kuboneka.Ariko, ugereranije na LCD umushinga wigiciro kimwe, haracyariho kubura amabara meza kumpera yikibanza.

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Inyungu ya kabiri ya LCD nubushobozi bwayo bwo hejuru.LCD umushinga ufite ANSI lumen yumucyo mwinshi kuruta umushinga wa DLP ufite isoko imwe ya wattage.Mu marushanwa yo kumurika cyane, LCD iracyafite akarusho.Mubiro 7 kg biremereye, ibishobora kugera kumucyo hejuru ya 3000 ANSI lumens ni LCD umushinga.
Ibibi bya LCD:

Ingaruka zigaragara za LCD umushinga ni uko urwego rwumukara rukora nabi kandi itandukaniro ntabwo riri hejuru cyane.Umukara ugaragazwa na LCD umushinga uhora usa nuwijimye, kandi igicucu kigaragara neza kandi nta bisobanuro birambuye.Ibi ntibikwiriye cyane gukina amashusho nka firime, kandi ntabwo bitandukanye cyane na DLP umushinga winyandiko.

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Icya kabiri kibangamiye ni uko imiterere ya pigiseli ishobora kugaragara ku ishusho yakozwe na umushinga wa LCD, kandi abayumva basa nkaho bareba ifoto binyuze mumadirishya.Imiterere ya SVGA (800 × 600) LCD umushinga urashobora kubona pigiseli ya gride neza utitaye ku bunini bwishusho ya ecran, keretse niba ibicuruzwa byakemuwe neza.

Noneho LCD yatangiye gukoresha micro lens array (Umudepite), ishobora kunoza uburyo bwo kohereza bwa XGA imiterere ya LCD, koroshya pigiseli ya gride, gukora pigiseli ya gride neza kandi ntigaragara, kandi nta ngaruka bizagira kuri ubukana bw'ishusho.Irashobora gutuma LCD ya pigiseli yumva ishobora kugabanuka hafi nkumushinga wa DLP, ariko haracyari icyuho gito.


Igihe cyo kohereza: Werurwe-10-2022