4. DLP System General Description
them. To an observer, these rapidly alternating flashes are not seen in the image; instead they see the projected image as a full and
correct color image.
4.5 Single chip DLP projection system
Single chip DLP projection sy stem
Image 4-6
Televisions, home theatre systems and business projectors using DLP™ technology rely on a s ingle DMD chip co nfi guration like the
one described above. White light passes through a c olor whe el filter, causing red, green and blue light to be shone in sequence on
the surface of the DMD. The switching of the mirrors and the prop ortion of time they are ’on’ or ’off’ is coordinated according to the
color shining on them. T he human visual system integrates the sequential color and sees a full-color image.
723–0016 F90 01/12/2017
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