InstaHibit 16:9 Retractable Manual Projection Screen 72" Ceiling/Wall

This 72" Diagonal 63" x 35" Manual Projection Screen High Quality a convenient self-locked system with superior reflectivity and a matte white surface. It will offer you a perfect visual enjoyment with optimal image and color reproduction. High Quality: Wall or ceiling installation design Self-locked system provides variable height settings Matte white viewing surface diffuses projected light uniformly 4-side black borders increase picture focus & contrast Black-backed screen material eliminates light penetration The screen material is durable and easy to clean. Lightweight steel white case for easy installation Application: Classrooms, Home Theater, Conference Room Product Details: Unfolded Overall Dimension(LxWxH): 67 11/16" x 2 3/4" x 51 9/16" (172 x 7 x 131 cm) Folded Overall Dimension(LxWxH): 67 11/16" x 3 15/16" x 3 3/8" (172 x 10 x 8.5 cm) Viewing Area Size(LxW): 63" x 35" (160 x 88.9 cm) Diagonal: 72 1/16" (183 cm) Aspect Ratio: 16: 9 Viewing Angle