1. A method, comprising: receiving inertial data from an input device, the inertial data being generated from one or more inertial sensors of the input device; receiving captured image data from an image capture device configured to capture images of an interactive environment in which the input device is disposed, the input device having a light emitting diode (LED) array that generates infrared light; processing the inertial data and the captured image data to determine a movement of the input device in the interactive environment; establishing a gearing that adjusts an amount by which the movement of the input device is mapped to movement of an image that is rendered to a display; changing the gearing to different settings during the movement of the image as the movement of the image is rendered to the display.