One embodiment of a display system includes a first light source that projects a first projected video light to define a first viewable video image, a second light source that projects a second projected video light to define a second viewable video image identical to the first viewable video image wherein the first and second viewable video images together define a displayed video light image, and a controller that fades out projection of the first projected video light and simultaneously fades in projection of the second projected video light such that a light intensity of the displayed video light image remains substantially constant.