From Hidden Wires: Elite Screens, a rapidly growing company specializing in a wide range of standard size projection screens in a variety of types and sizes, today announced that it will show the new ez-Cinema Portable Floor Pull-Up Projection Screen Series, perfectly suited to virtually any application, at CES, January 6-9. The new screens are light weight and easy to carry; weights vary from 12 to 20 pounds, depending on which of five models is selected.