Ingilazi enemibala ekhombisa ukushisa, eyaziwa nangokuthi ingilazi yefilimu elawulwa yilanga, yakhiwa ngokunamathisela ungqimba lwefilimu yensimbi noma ehlanganisiwe endaweni yengilazi entantayo yekhwalithi ephezulu ngokuphalaza kwe-vacuum magnetron.Umsebenzi oyinhloko wefilimu ukulawula ukubonakaliswa, ukudluliswa kanye nokumuncwa kwemisebe yelanga ngokuqondile, ngenjongo yokwenza umbala wokubonisa odingekayo.

Izici zengilazi enemibala ekhombisa ukushisa:

Lawula ukungena kwemisebe yelanga eqondile ngqo, umphumela omuhle kakhulu wethunzi.

Umbala wokubonisa omuhle kakhulu nemiphumela emihle kakhulu yokuhlobisa.

Ukucasha okuhle kwento yasendlini kanye nezakhi zokwakha.

Isilinganiso sokudluliswa kokukhanya esibonakalayo esihle kanye nesilinganiso sokubonisa.

Ukwenza buthaka ukudluliswa kokukhanya kwe-ultraviolet.