The dnp Alpha Screen is a multi-purpose screen for all rear projection applications, which require a combination of wide viewing angles both horizontally and vertically enhanced contrast, brightness uniformity and high resolution. This makes the Alpha Screen ideal for modern conference rooms and control room environments. The excellent vertical viewing angles also make the Alpha Screen well suited for multi-screen installations. The Alpha Screen is an advanced optical micro filter screen. Due to the special construction of the Alpha Screen it offers infinite resolution. Furthermore, the screen has an anti-glare front surface to minimize reflections from windows and room lighting. The Alpha Screen is especially developed for the new generation of powerful single-lens projectors. Due to their brightness, these projectors require a screen with the ability to distribute the brightness evenly and to enhance the perceived contrast of the image. The Alpha Screen fulfills both needs.