[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 ...
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 ...
The Epson BrightLink 485Wi ($2,200 street) is far more than just another ultra short throw interactive projector. Among its more interesting features are automatic calibration, the ability to use two ...
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