Tack the black sheet to the front of the classroom to form a screen for the overhead projector. Place the overhead projector in the back of the classroom to make its image as large as possible on ...

When it comes to choosing between a big-screen TV and a projector for your home entertainment ... think windows that let sunlight stream in or overhead lights that are frequently on—a TV might ...

The Epson ES1000 portable projector screen weighs about as much as some laptops, fits into an airline overhead compartment, and opens up to give you a 50-inch diagonal screen. The AAXA P4-X Pico ...

Who says you need a personal screen to enjoy a movie on a flight ... cinematic experience — with the help of a pocket projector and some overhead bins. The passenger, whose name is unknown ...