Elite Screens Insta-RP 2 Series, 100-inch Diagonal 4:3, Self-Adhesive Rear Projection Screen Film, Model: IRP100V2 100-inch Diagonal, 4:3 Aspect Ratio. View Size: 60.0" H x 80.0" W. WraithVeil2, 2.2 Gain. Self-adhesive optical rear projection material with 180 wide viewing angle. (Non-Translucent,Not recommended for holographic projection) Angular projection setup for elimination of "hot-spot".12% transparency grade material. Easy to Clean and Maintain 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.