Stellar White 2.2 screen material is an optically-coated screen surface that offers a more uniform image and reflects colors that are true to the original content. It offers high contrast and bring bright, vivacious images to your eyes. The 2.2 gain is more than twice as bright as most standard white screens. Stellar White 2.2 is recommended for active 3D viewing, as the higher gain helps to penetrate the grey of the 3D lenses of active glasses. This is the same surface used in many digital cinema applications.