Elite Screens Pico Sport Series, 18-Inch Diagonal 4:3, Dual-Side Portable Tabletop Projection Screen, Model: PS18WG4 18-inch Diagonal, 4:3 Aspect Ratio. View Size: 10.8" H x 14.4" W. Overall Size: 11.9" H x 14.4" W x 2.4" Base Feet Size. Screen Material: VersaWhite, 1.1 Gain. 180 Degree viewing angle, Active 3D and 4K Ultra HD ready, glare-free surface, and can be cleaned as a whiteboard. GreenGuard Gold Certified | UL 2818. Solid, one piece, fixed frame, table-top projection screen features removable base feet for an incredibly quick and easy set-up. Includes travel sleeve for added protection. 2-Year / 3-Year ENR-G, Manufactures Warranty by Elite Screens' an ISO9001 manufacturer since 2004 and Lifetime Tech Support by Email, Web Chat or Toll Free Phone Call by Elite's Professional Service Team.