SKU# 84390. 70 x 70 INCH Â? Cinema Vision Surface. Dalite 84390 Dalite Tensioned Advantage Electrol Square Format 70 X 70 Inch Cinema Vision Projection Screen. Standard with a Decora style three position wall switch. Front projection surfaces standard with black backing for opacity. Viewing Area H x W: 70'' x 70''. Surface:Cinema Vision. Approximate Weight : 90 lbs. Please View All of Our Policies at: