The viewable surface area of a 90 inch diagonal UST ALR (Ambient Light Rejecting) projection screen will measure approximately 78.4 inches wide and 44.1 inches high. The ideal viewing distance from your eyes while seated to the screen’s surface is within the range of 9.0 to 13.5 feet depending on the types of content you watch and how immersive you want the viewing experience to be.
90″ Fresnel “Daylight” Wall-Mount Fixed-Frame UST ALR Screen
The VeezuJoyz 90″ VJ-Fresnel-UST Series projection screen features semicircular fresnel PET screen material inside an eight layer optical structure with ultra-high 1.8 peak gain, 95% ceiling and side ambient light resistance, and claim of a 120° viewing angle (not likely). Aluminum alloy frame with 0.39″ velvet-flocked bezel. After assembly, the screen’s dimensions are 79.2″ wide, 44.1″ high, and weighs 25.2 pounds. Buy at Amazon.com.