100" Diagonal, 16:9 Aspect Ratio, Screen Area: 88" Wx56" H. 1.1 Gain, offer you perfect visual enjoyment with optimal image and color reproduction 160°Wide Viewing Angle: Offering a wide viewing angle of up to 160° with High quality matte white large surface, you and your family can choose a cozy seat and posture to enjoy your movie night without crowding in front of the screen.