Ambient Light

Ambient light is a term that refers to the amount of light that is present within a room environment, which interferes with the contrast of the projector. That is light coming in from windows, or overhead lights that cannot be dimmed or turned off, resulting in the “washing out” of the projected image. For rooms with uncontrollable ambient light, such as most classrooms, conference rooms, and museums, there is a workaround: Ambient Light Rejecting Screens (click here to learn more about Ambient Light Rejecting Screens)