Bi-Office Tripod Projection Screen 1750x1750mm Black 9D006021

The flame retardant and mildew resistant screen can be adjusted for 4:3, widescreen or square projection formats. The design features an adjustable screen angle to eliminate the keystone effect from overhead projectors. The sturdy tripod base and matte white screen unfold in seconds, and when you are done it is just as easy to pack it back into the sturdy steel case. This square screen is 1750mm wide. Size: 1750x1750mm Square screen 1750mm wide - adjust height for correct aspect ratio matte white surface made of flame retardant/mildew resistant cloth Folds neatly into integrated steel carry case Easy to setup: unfolds in seconds Adjustable angle for overhead projectors