"All these things cost money—and usually, the viewer in a classroom situation is ... spreadsheet or an award-winning movie." Del Mar offered a different take. "There are clear advantages of using 3LCD ...

Have people over for all your favorite films after the sun goes down with massive discounts on top-rated projectors from ...

Surprise students with the clarity of the Sharp/NEC NP-M430WL M Series DLP classroom projector ... was about as easy as it could be. I set the projector on a table approximately 20 feet from my ...

Thankfully, at-home projectors can project a huge ... It works indoors and outdoors, making it ideal for movie night, but it’s also useful in classroom and office settings.

A Brief History: Roger Appeldorn created a machine that projected the image of writing on clear film in the early 1960s, while working at 3M, according to the company’s recount of the invention of the ...

I’m looking for a speaker to use in a small classroom with about 19 kids to connect to our projector and Apple TV setup. I considered the Oppo Sonica Wi-Fi Speaker, but I’d like to know if ...