Texas Instruments began working on a spatial light modulating technology nearly twenty-five years ago. Starting as the Deformable Mirror Device in 1977, the technology evolved over the following years, leading to Dr. Larry Hornbeck's … [Read more...]
LCD Projectors
Since the LCD panels of a projector are too small to apply a colour filter by vapour deposition in the same manner as notebook monitors, the light must first of all be split into the three primary colours of red, green and blue. This task … [Read more...]
CRT Projectors
A CRT projector works in much the same way as a CRT TV, the video image being formed on three picture tubes, each of which produces one of the primary optical colours. High voltage within the set is required to excite the electron beam … [Read more...]
LCOS Projectors
The two microdisplay technologies that have come to dominate the front projection market: HTPS LCD displays DLP displays using DMDs both have their limitations, particularly in regard to increasing display resolutions. And this at a time … [Read more...]