What is special about the DepthQ® HDs3D-1 video projector?
The new DepthQ® HDs3D-1 video projector (patent pending) is based on an existing InFocus® projector engine design, which has been used in literally hundreds of thousands of projectors. At Lightspeed’s direction, this engine has been customized to support stereoscopic visualization requirements, particularly frame synchronous output, custom color-sequencing, and refresh rates of 120Hz. This is accomplished at a resolution of 1280×720 and the projector can accomodate 120 unique frames per second at this resolution. Visually, this is roughly equivalent to 1920×1080 60P in 2D. The result is extremely high-quality, flicker-free, high-definition 3D imagery from a single lens projector. Affordable projected stereo 3D prior to the advent of DepthQ® required two separate projectors that were stacked. Unfortunately set-ups like these too easily introduce asymmetries between eyes that make viewing uncomfortable or even painful. Most notably they must be geometrically aligned, and kept aligned, by
