Design: FAVI"s fixed frame projector screen offers best in class viewing angles at 175 degrees. The smooth black velvet exterior and special high tension frame structure allows for a perfectly flat viewing surface. * Screen Material: All FAVI screens are made with a high gain, matte white material. Matte white is considered by FAVI and by most in the industry as the optimal display solution. * Setup: Quick snap design simplifies installation for the do-it-yourselfer. Integrated slotted holes accept the wall mounting screws to easily hang and install FAVI fixed frame screens. * Warranty: 1 year (Full Replacement)