Umushinga ni igikoresho cyerekana ishusho cyangwa ibimenyetso bya videwo hejuru yuburinganire nka ecran cyangwa inkuta ukoresheje amahame ya optique.

Umushinga ni igikoresho cyerekana ishusho cyangwa ibimenyetso bya videwo hejuru yuburinganire nka ecran cyangwa inkuta ukoresheje amahame ya optique. Igikorwa cyacyo nyamukuru nukwagura amashusho yo gusangira kureba mubantu benshi cyangwa gutanga uburambe bunini bwa ecran. Yakiriye ibimenyetso biva mubikoresho nka mudasobwa, terefone zigendanwa,TVagasanduku, na USB ya drives, kandi binyuze mubufatanye bwimbere yimbere yumucyo, lens, hamwe nuburyo bwo gutunganya amashusho, umushinga amashusho. Ingano ya projection irashobora guhindurwa ukurikije intera nuburinganire bwa lens, kuva kuri santimetero icumi kugeza kuri santimetero zirenga ijana, bigatuma ihinduka kuburyo butandukanye bwo gukoresha.

Ibice byingenzi bigize umushinga birimo isoko yumucyo (amatara ya halogene muminsi yambere, ubu cyane cyane amatara ya LED nisoko yumucyo wa laser), chip yerekana amashusho (nka LCD, DLP, cyangwa LCoS chip), lens, hamwe nigice cyo gutunganya ibimenyetso. Ukurikije ibyasabwe, birashobora kugabanywamo imishinga yo murugo (ikwiranye no kureba firime no gukina), umushinga wubucuruzi (ukoreshwa mu kwerekana ibiganiro n’amahugurwa), umushinga w’uburezi (wahujwe n’imyigishirize y’ishuri, ushimangira umucyo n’umutekano), hamwe n’umushinga wa injeniyeri (ukoreshwa ahantu hanini no kwerekana hanze, hamwe n’umucyo mwinshi cyane).

Ibyiza byayo biri mubintu byoroshye (bimwe murugo nubucuruzi byubucuruzi biroroshye kandi byoroshye gutwara), gukoresha umwanya muremure (nta mpamvu yo gufata umwanya wurukuta ruhamye, kwemerera kugenda byoroshye), hamwe nigiciro gito kuburambe bwa ecran nini ugereranije na TV zingana. Byongeye kandi, abashoramari benshi bashyigikira imirimo nko gukosora urufunguzo, auto-kwibanda, hamwe no kugenzura amajwi yubwenge kubikorwa byoroshye. Hamwe niterambere ryikoranabuhanga, umucyo, gukemura (4K byahindutse inzira nyamukuru), kandi itandukaniro ryabashoramari ryakomeje kunozwa, bituma ishusho yerekana neza ndetse no mubidukikije. Byahindutse igikoresho cyingenzi mumyidagaduro yo murugo, ubufatanye bwibiro, nuburezi n'amahugurwa.