Diffusion Screen Design

FIGURE 4.23 Large screen cube wall installed in a curved arrangement. (See colour insert.)

FIGURE 4.24 Installation of a very large DLP cube wall. (See colour insert.)

FIGURE 4.25 Optical screen and diffusion screens.

Current Single-Element Screen

Current Two-Element Screen

Light loss

FIGURE 4.26 Single-element screen showing reflection light loss.