PointGrab Lets You Control Everything In Your House Without Touching It
The concept is compelling — controlling devices from a distance with your hands. PointGrab technology, which recognizes hand or finger motion and tracks it to remote-control devices. PointGrab uses depth information to control objects from a distance. It goes beyond the typical cursor control, enabling more of a virtual touch screen controlled by pointing and gestures, including swiping, grabbing, and two-hand zooming.