Elite Screens Manual Series, 84-INCH 4:3, Pull Down Manual Projector Screen with AUTO LOCK, Movie Home Theater 8K / 4K Ultra HD 3D Ready, 2-YEAR WARRANTY, M84NWV 84-inch Diagonal, 4:3 Aspect Ratio. View Size: 50.3" H x 67.0" W. Overall Size: 58.7" H x 73.5" W x 2.7" D. White Case. Screen Material: MaxWhite, 1.1 Gain. Multi-layer weave, 180 degree wide viewing angle, fully black backed front projection screen with textured surface. 4K Ultra HD and Active 3D Projection Ready. GreenGuard and GreenGuard GOLD Certified | UL 2818. Mildew resistant, and easy to clean with soap and water. Auto-Locking mechanism provides a wide range of height settings, and screen lanyard allows for easy operation. Includes wood screws and drywall anchors for wall or ceiling installation. Optional 6" and 12" L brackets available. 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.