Why settle for one or the other? Have both with CastAR! I signed up for their highly successful Kickstarter. It's a pair of Shutter glasses, twice as fast as standard 3d glasses, with two 720p micro PROJECTORS, and a camera. It projects on to a retro-reflective surface for AR, and has a clip-on that reflects the images directly into the eyes for VR and augmented VR. Check it out: http://youtu.be/AOI5UW9khoQ







