Discover reviews, ratings, and trailers for Paranormal Activity: The Ghost Dimension on Rotten Tomatoes. Stay updated with critic and audience scores today!

Want to build a high-quality DIY projector screen? Check out how I built two 147" screens that look amazing for about $100 ...

An example of an outdoor theater setup, with a 100-inch Elite Screens Yard Master 2 screen and the Nebula Mars 3 projector mounted on the Vanguard Alto Pro2+ tripod. Adrienne Maxwell/NYT ...