This product was originally intended solely for rear projection. Its prime purpose was in larger presentation environments, as opposed to home cinema where space is often at a premium. The obvious advantage is that the projection beam cannot be interrupted.
However, some of the more recent projectors are capable of placing within close ranges of the surface and we have found this fabric is also good for front projected images. Our non-scientific tests, it has to be said, threw up a good image and the grey of the material resulted in darker colours demonstrating more contrast. Similarly, the lighter images were slightly darker although this depends upon the external light conditions and power of the projector. There are no borders available on this fabric although the grey acts as a natural border.
Viewing angles are 180 degrees as with the Matt White (see above). The fabric has been sold to the trade for a good many years now, and it durable credentials are proven.