A method and system for providing a dithered image is provided. In one embodiment,
a projector system for providing a dithered image includes a light source comprising
a first and a second light emitting diode (LED). The first LED is operable to transmit
a first light beam at a first peak wavelength. The second LED is operable to transmit
a second light beam at a second peak wavelength. The first peak wavelength is disparate
from the second peak wavelength. A digital micromirror device (DMD) is operable
to receive the first beam and the second beam and selectively pass a first portion
of the first beam and a second portion of the second beam along a projection path.
A dichroic reflector operable to receive the first portion and the second portion,
passively pass the first portion along the projection path, and substantially reflect
the second portion within a wavelength range. An optical mirror operable to receive
the substantially reflected second portion and reflect the substantially reflected
second portion along an offset path.
