Here is an interesting report from phonedaily on a engineering model phone. The mobile phone has a code name GPP2, is able to transform into a portable mini projector. This will really fit for company use and whoever loan it can use it as a mobile phone as well. But practically the size is a bit big, so consumer won't be happy to carry it around.

You can pick up the calls by the buttons at the bottom. The d-pad can be used for menu navigation. The swivel LCD screen is a touch screen, let you use the provided projector menu. What about the power? The phone alone can already project 15" size projection screen. The quality of the current engineering model is yet to be improved. We might need an external power input to reach higher brightness (lumens).

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