While most people have been amazed at the various devices and gadgets, some prototypes were on hand which may have escaped the attention of some onlookers. And among them include this LG cell phone projector prototype which was said to be available by 2010.
If the video below is to be gauged, you may be surprised to note at how such a small device can project such resolutions. And since it is still a prototype, expect enhancements and improvements to come along the way. 2010 is still far off and anything can still be done to improve them.