Pattern-changing structure for a projection light system
Picture projection apparatus
Pixel shifting color projection system
Pixelated color management display
Projecting device with a cylindrical color tube for...
Projecting device with adjustable color temperature
Projection apparatus
Projection apparatus, projection method, and computer program
Projection device and color wheel for use therewith
Projection display device
Projection display with multiply filtered light
Projection system using ambient light
Projection systems and methods for both color and...
Projection type display device
Projection type image display apparatus and lighting circuit...
Projection-type color display apparatus
Projector
Projector
Projector apparatus
Projector apparatus