Need to add a lot of pizazz to your presentation? Look no further than a new projector from Lightspeed Design Inc. and InFocus Corp . The companies announced today the world's first portable XGA and WXGA stereoscopic 3D projectors that deliver HD stereoscopic 3D. The companies claim stereo 3D is scientifically proven as the most effective way to communicate visual ideas. The new DepthQ HD 3D projectors make stereo viewing a choice for anyone working in collaborative design or R&D. Engineers, product designers and research scientists are part of the target market.