Their very small displays sometimes make smartphones diffi cult to operate. In the future, a projector will help: if the cell phone is standing on a table, for instance, it can project a large-format ...

My grandma hates showing me photos on her smartphone. It’s small and “pinch and zoom” doesn’t show the full photo — “I just miss prints,” she says. This very neat concept smartphone projector, however ...

Sure, you could spend hundreds (or even thousands) of dollars on a high-quality mini projector for your smartphone. But, with a little ingenuity, a shoebox, and a magnifying glass, you can make your ...

Researchers at the German research institution Fraunhofer IOF have developed an array of hundreds of microprojectors that can be used to project images from smartphones and similar small devices. The ...

Want to turn your smartphone into a portable home theater? Well it doesn’t cost anywhere near as much as you think. The DBPOWER RD810 Portable Mini Projector is small enough to fit in the palm of your ...

If you’re looking for the fastest, easiest and most portable way to bring the movie theatre experience to your home, a mini projector is the perfect solution. Not only can a mini projector connect ...

It's convenient to be able to show people vacation snapshots on a smartphone. Butpicture details are often hard to make out – the display is simply too small. A new LED projector could help: You ...