Question
What is the best projection TV?
Answer
With a lens that "projects" the image on any flat surface and does not require large "furniture" (like a big TV would), LCD projectors tend to be smaller and much more portable than older systems. The best image quality can be accomplished with a blank white or grey surface to project on, and for this reason dedicated projection screens are often used. However since white is more of a nuetral color it is best suited for people wanting "natural color tones". However it is also true that the darkest your darkest black will get is the equivilant of how dark your screen on which you're projecting on is. This is why some prefer to use grey screens which make the user percieve higher contrast levels due to the image being projected on a darker backgound. But the trade-off that is made with this "percieved higher contrast" levels is that the color tones will be off (like purple lips...ect), this can adjusted through the use of the color and hue settings of the projector but can never be completly and correctly adjusted.
— Source: Wikipedia (www.wikipedia.org)