1.. Irashobora gushyigikira ubunini bwinshi nicyemezo, uhereye kubikoresho bito byibikoresho bikabarwa ibyapa binini, kugirango duhure ibintu bitandukanye nubumenyerewe. Muri icyo gihe, imashini yerekana ecran yegereje nayo irangwa cyane, kandi irashobora guha abakiriya ingaruka zitandukanye zo kwerekana, amabara ningaruka za animation, nibindi,Gukora ibikubiyemo byamamaza amabara menshi kandi ashimishije.
2. INGINGO NINGINA. Mubihe byinshi, abareba bazashishikazwa cyane namatangazo. Imashini zizenguzi zamamaza zishyigikira uburyo butandukanye, nkibimenyetso byerekana ibimenyetso, ecran ya ecran, nibindi.
3. Ifite kandi inyungu nyinshi. Nubwo igiciro cyacyo kidahenze kuruta ecran zisanzwe zidasanzwe, bitewe ningaruka nziza yo kumenyekana no kugaruka cyane, abacuruzi n'abakiriya benshi kandi benshi batangiye guhitamo imashini zamamaza ecran. Ibi ntibigaragaza gusa imikorere yigihe kinini yimashini zamamaza amashusho, ariko kandi yerekana ko iterambere ryayo rizaza rigari cyane.