Table of Contents
Advertisement
Digital Projection INSIGHT 4K Dual LED & Quad Series
Depending on the voltage polarity applied, each mirror will either tilt to the left to produce a bright pixel or to the right for a dark pixel. When
light is applied to the complete DMD™, only the light redirected from a mirror tilting to the left is projected.
Projection lens
1
Incoming light from the illumination module
2
Mirror element tilted to the right
3
Mirror element tilted to the left
4
Reflected light, left tilt
5
Light dump
6
Reflected light, right tilt
7
The projector optically filters white light from the illumination module into its constituent red, green and blue. Each color illuminates a separate
DMD™ whose modulated output is then recombined with the other two to form the projected full color image.
Illumination module
1
Optical filtering of light into red, green and blue
2
Projection lens
3
DMD™ devices
4
Full color image displayed on screen
5
Reference Guide
THE DMD™
1
2
3
4
Light flow
1
2
white light
RGB light
green
blue
red
light
light
light
4
Filtering process
5
6
7
3
5
Notes
Rev B June 2016
page 44
Advertisement
Table of Contents
