Apparatus for projecting moving and changing colored light rays

Display device and method

Image display apparatus and method, and driving apparatus...

Image projecting apparatus and image projecting method for...

Image projection apparatus and image projection system...

Light image translator

Light show projector

Light-beam-projecting apparatus

Method of spatially moving a projection beam from a video or gra

Methods and apparatus for controlling projectors

Moving light display and method

Optical system for image projection and image projection...

Projecting apparatus

Projection display and lighting unit with diffusion optical...

Projection system with projector and deflection mirror

Target projector automated alignment system