The only thing that can make the nonstop action of March Madness more exciting is watching it all on a massive screen.

The best ultra short throw projectors, or UST for short, can beam an ultra-large picture from an ultra-short distance. They are designed as an alternative to standard 'long throw' projectors ...

A new invention has proven that audio can successfully be transmitted directly to a listener's ears without being audible to others around.

The three beams are combined through a prism to create the on-screen image. LCD projectors offer high brightness levels and are known for displaying clear image quality with vivid colors.