Ever wonder why anyone wastes time and money on a projection screen? There is a perfectly flat wall available in almost any convention center, conference room or break-out room. Or, do you just take the abilities of a projector screen for granted?
The January 2011 edition of Da-Lite Screen Company's series "Angles of Reflection" tackles the hard question: "What is a Projection Screen, Anyway?"
The article explains that projector screens enhance a meeting or presentation by absorbing light, making a too-bright room appear dim or even increasing the size of an image.