The Dragonfly DFS-UW is a material sample of Dragonfly's Ultra White projection screen material, intended for evaluating screen performance, color reproduction, brightness, and texture before specifying or purchasing a full projection screen. It is part of the Dragonfly Pro AV projection screen family and is offered as a sample swatch rather than a complete screen. For rooms where you want those bright whites and bold colors to pop, use Dragonfly's Ultra White to give high-definition video format an extra boost. This textureless material is perfect for showing off the big game in all of its 4K glory.