Casio quiere revolucionar el mundo de los proyectores quitándoles la lámpara | Código Espagueti
CASIO Projectors Global - With increasing environmental awareness around the world, more projectors are being made with semiconductor light sources that do not use mercury. As a pioneer in this trend, CASIO
Casio Ultra Short Throw LampFree Projector XJUT310WN | Lion City Company
Secondary school goes lamp-free after "huge" 90 projector replacement project