If you are thinking of building your own flight/racing sim setup at home, you might want to check this out. [Alex] from the Garoa Hackerspace in Säo Paulo, Brazil put together a slick setup that makes ...

[Johny Lee] sent in his(pdf) awesome projector calibration project. By adding embedding some optical fiber that feed into a set of USB connected light sensors, his groups software can determine the ...

One of the most difficult aspects of shopping for projectors is trying to compare specifications. Does Projector A's 5,000:1 contrast ratio actually look better than Projector B's 4,500:1? How much ...

Unlike a TV you more or less just hang on a wall and start enjoying, a projector requires a bit more attention to get perfectly positioned, calibrated, and focused before the movie starts. XGIMI’s new ...

While you may not think a 4+ minute clip involving a monotone narrator, flashes of light and lots of sensors could hold your attention (okay, so maybe that came off a bit more riveting than we'd hoped ...

When the 16mm format was in wide distribution, there were test films that could be used to calibrate your projector. This composition imagines a test film that includes calibration for the audience, ...

We were first introduced to the new Optoma HD72 in January at the 2006 Consumer Electronic Show . We were very interested in conducting a review of this projector based on what we viewed at the Optoma ...