ViewSonic Projection Screen helps create a reliable viewing surface for meetings, lessons, training rooms and shared presentation spaces. Key details include: The PJ-SCW-1001W 48.8 in. x 89.4 in. projection screen has a 100 diagonal viewing area and 16:9 widescreen aspect ratio. This screen features a universal mounting bracket with endcap and a unique self-lock design. The screen can be mounted on a wall Order for workplace, school, government, home office and commercial use across PEI and Canada.