One thing's for sure: the obsession with pico projectors has certainly calmed since these things first hit the scene right around a year ago. Optoma's PK101 was somewhat of an industry poster child, so it makes sense to see the company outing a successor in hopes of catching the interest of those who held off on adopting early. Still, the predictably titled PK102 does little to improve upon the past, boasting the same native resolution (480 x 320), a 2,000:1 contrast ratio (up from 1,000:1) and the tradit
