However the world’s tallest projection screen, from AV Stumpfl, is just as impressive in its own way as both of those. The L-shaped 40m x 20m (131 feet x 66 feet) custom screen, designed with AV ...

However, the company has announced that it’s finally going on sale at a lower $4,000 price and it includes a 100-inch ambient light-rejecting (ALR) screen, to boot. The L5 series projector uses ...

TL;DR: As of May 31, you can get the Wemax Go portable projector and 50-inch portable screen bundled together for just $249.97 — that's 68% off its regular retail price of $798.98.