Jumbo 20 Feet Inflatable Outdoor and Indoor Theatre Projector Screen Don't worry about a tricky setup. The Jumbo 20 Feet Inflatable Outdoor and Indoor Theatre Projector Screen ($220, originally $244) takes just a few minutes to set up and includes a quiet electric blower to inflate the screen. Image Source: walmart.com Jumbo 20 Feet Inflatable Outdoor and Indoor Theatre Projector Screen $220 from walmart.com Buy Now