The dnp Cross Prism Screen sets new standards for the image quality of multi-screen installations. It offers unsurpassed contrast, excellent viewing angles and allows design of near-seamless display walls with bright, speckle-free images. Made from an acrylic styrene copolymer material the dnp Cross Prism Screen is highly resistant to unstable projection environments. While acrylic based screens expand/retract with room humidity, the Cross Prism Screen retains its dimensions. This allows design of cubes and display walls with almost invisible seams.