Once you have a good 2D projector, the 3D choice becomes simpler. I have an LCD 3D projector for double duty, but a DLP projector is better for dedicated 3D use, in my opinion. Look no further than the Optoma 33/ 3300 or the Acer 9500. The Optoma has more accurate color and the Acer has more contrast. Neither is very bright, but your screen is not too big, so you probably don't need all that brightness and can go with the Optoma for the accurate color and full color calibration. You cannot lose with either.