01/12/2021 - The first color recording test - using a three-channel Lcos projector CANON 3 X. 40 x 40 holopixels, holopixel size 0.5 mm, Bayfol_HX200 photopolymer. (RGB) Lasers: 457nm - 100mW, 532nm - 50mW, 640nm - 40mW.