Don tsarin sa, ƙananan farashi da kusurwar kallo 360 °, An haɓaka shi da sauri.A halin yanzu, na gama-gari na nunin LED ana nuna su ta yanayin dubawa.Ka'idar fahimtar ita ce sarrafa batches daban-daban na LED don haskakawa a cikin lokuta daban-daban.Dangane da halayen dagewar gani na ido na ɗan adam, lokacin da ƙimar firam ɗin dubawa ya kai 24 Hz, idon ɗan adam baya jin tsarin dubawa, amma hoto mai ƙarfi.