Review on Seeutek 20ft Inflatable Outdoor Movie Projector Screen - Blow Up Mega Movies TV Projectors Theater Screens for Backyard with Inflation Fan and Storage Bag - Supports Front and Rear Projection by Lamar Vanderburg

Bought a 20 inch screen. It's huge. I would recommend installing it in your yard or driveway first. First you need to blast the black frame. After you inflate it, deflate it a little so that you can close the screen with velcro. My screen doesn't quite fit the enlarged frame, so I have to attach it and move it back and forth a few times to stretch it (remove wrinkles). Before you inflate it again, you need to attach the tether straps to the loops on the fabric frame. It is necessary to fix it in the ground (do not fix it yet). The constant breeze will blow it away if you don't tie it. Pump it up and stretch the cables. Your projector sits about 30 feet in the back. It costs money. You need a projector, a video source (laptop or DVD player) and a sound system. The fan is not too loud if you have good speakers.