Portable projectors like the Freedo, Zip and MoGo 3Pro can help take movie nights outside, but what if you don't have a plain ...

The screen’s aluminum alloy frame is durable, waterproof, rust-resistant, and stable, ensuring reliability in outdoor ...

A film projector is no different in theory. Still images on a strip of celluloid are passed between a lamp and a lens, which project the images on to a screen. A device called a shuttle advances ...