| 摘要 |
An interactive display system and method of operating the same including a remote pointing device for controlling items displayed at a display, in which movement of the device is adjusted according to distance from the display. Distance of the device from the display is determined, and a sensitivity reduction factor corresponding to that distance is calculated. Physical movement of the device is interpreted as movement of a cursor position at the display, with the extent of that movement adjusted according to the sensitivity reduction factor. An additional sensitivity reduction factor corresponding to the speed of movement of the device may also be incorporated into the adjustment of the cursor position. |
