Adjusting light intensity
Arrangement for projecting an image onto a projection...
Arrangement for projecting an image onto a projection...
Audiovisual system including wall-integrated audiovisual...
Collimated projection system with wide horizontal field, with de
Compact integrated front projection system
Desk top microform reader
Display device for projecting an image alternatively onto a...
Displaying an image based on proximity of observer
Encrypting data
Establishment for viewing image
Film reader
Image display device
Image display device having plurality of light modulation...
Image projection device, image projection screen and image...
Image projection system
Image projection system for personal media player
Image projector display device
Integarated front projection digital whiteboard system
Integrated front projection system