page 83
Digital Projection E-Vision Laser 4K Series
Reference Guide
THE DMD™
Rev A June 2017
The DMD™
A DMD™ (Digital Micromirror Device™) is a true digital light modulator which utilises an array of up to 2.3 million moving aluminium mirrors,
with each one representing a pixel in the nal projected image. The outermost micromirrors in the array remain inactive (pond of mirrors)
and are not used in constructing the image.
1
Casing
2
Light shield
3
Pond of mirrors
4
Array
Each mirror element is suspended over address electrodes by a torsion hinge between two posts.
1
Support posts
2
Mirror element
3
Torsion hinges
4
Offset address electrode
Notes
DMD™
2
3
4
1
Mirror element with tilt mechanism
2
1
3
4
To Next Page
Loading...
Need help?
General
