Mobile projectors have been shrinking in size for years now, with the smallest models on the market right now being not much larger than a CD case. While these are travel friendly, the ultimate business travelers still want something smaller, perhaps even built into a notebook or cell phone.
Microvision is making a prototype micro projector, with its model being more refined, almost to the point of being a finished product. The model is based off a technology that uses three laser modules that fire at a wobbling mirror which scans lines on whatever surface the projector is pointed at.
Compared to the Texas Instruments version, this has a few advantages, such as giving a much brighter screen, no focusing adjustment needed as the distance from the wall changed, and in dark rooms made viewable screens upwards of 80-90″.
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