50-inch Diagonal, 1:1 Aspect Ratio. View Size: 35.0" H x 35.0" W. Overall Size: 73.1" H x 39.6" W x 43.3" D. Black Case. MaxWhite 2; A 8K / 4K Ultra HD and Active 3D Ready FRONT Projection Screen Material featuring a 180° Viewing Angle and 1.1 Gain. Fully Black Backed, Easy to Clean Surface. GreenGuard and GreenGuard GOLD Certified. Compatible with Standard UHD/HD projectors. Lightweight and portable tri-pod style projection screen features telescopic support that allows for a variety of height/aspect ratio settings. Features a heavy duty metal case with integrated handles for added mobility. [US Based Company Warranty] 2-Year Manufacturer Warranty (*if purchased NEW) 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. 3-Year ENR-G Manufactures Warranty* for any Educational, Non-profit, Religious or Government and Military purchases. The Tripod B Series is a light-weight portable projection screen of the traditional tripod design. It is a dependable design that is easy to carry for portable small or large venue presentations. Its adjustable telescopic support allows variable height settings to aid in formatting the screen into a variety of aspect ratios. The MaxWhite 2 front projection material has a 1.1 unity gain with a wide viewing angle.