According to Pacific Media Associates (PMA) the worldwide pico-projector market grew from 134,000 in Q4 2009 to 268,000 in Q4 2010 - exactly 100% increase. PMA says that performance of pico projector increased greatly in a year - the portion of VGA or higher resolution models grew from 52% to 84%, 25 lumens or higher models grew from only 4% to over 48%, and we also have better input port on devices now.
via Digitimes