What is a Rear Projection Screen?
A rear projection screen is a type of screen which is designed to be used with rear projection presentations. In rear projection, the image passes through the screen to the eyes of the viewer, rather than being reflected against the front of the screen. There are some definite advantages and disadvantages to using rear projection for image displays. Many stores which carry projection suppliers carry rear projection screens along with other equipment options. When a rear projection screen is used, the projector is mounted behind the screen. As with other types of projection, it is necessary to adjust the intensity of the light and focus to get the best image. In rear projection, the light intensity generally needs to be quite high, as the light must pass clearly through the screen. There are a variety of situations in which rear projection can be appropriate. A rear projection screen for home use can be used to set up a home theater system, and these screens can also be used in offices,
A rear projection screen is a type of screen which is designed to be used with rear projection presentations. In rear projection, the image passes through the screen to the eyes of the viewer, rather than being reflected against the front of the screen. There are some definite advantages and disadvantages to using rear projection for image displays. Many stores which carry projection suppliers carry rear projection screens along with other equipment options. When a rear projection screen is used, the projector is mounted behind the screen. As with other types of projection, it is necessary to adjust the intensity of the light and focus to get the best image. In rear projection, the light intensity generally needs to be quite high, as the light must pass clearly through the screen.
