Da-Lite’s Picture King Projector Screens are their best heavy-duty tripod screens, and are designed to last a lifetime under daily usage. The picture King Projector Screen features gable construction aluminum legs offering a wide stance for maximum stability, even in the largest sizes. Now with keystone eliminator. This projection screen is 70” x 70”, and the screen height is adjustable to accomodate any ceiling height.. Matte White, Glass Beaded, Video Spectra 1.5 and Silver Matte fabrics are available and are seamless in this size. Carpet version also available.