Small Form LCD Projectors?

HRieke asks: "Does anyone know as to where to buy low power LCD projectors or parts? I have two needs on this matter: I am computerizing my car in conjunction with my Master's thesis (if approved), the second as a wall video display. Ideally, I would use the device with a PC in the trunk, or LART . My idea is to have the a display projected on the windshield, from over the left shoulder, displaying realtime IR images, possible hazards, and GPS location, at a low lumens level, and for the unit to have small power requirements / low heat waste. Resolution is not that important, 800x600x16bbp is ideal, but I'd settle for even for 640x480x8bbp. After searching a bit, I found the DLP units from Texas Instruments. Be sure to look at the DLP image library too. Are there any other projectors like these?"