Three-axis trackball provides not only the conventional X and Y directions but, with the addition of an outer rotating ring, a Z axis is obtainable. This 3rd axis can be used for functions such as zoom or scroll.
In applications that require greater control, this feature is a prerequisite to the functionality of the system. In areas such as video remixing or 3D ultrasound scanning, the software relies heavily on the ability of the operator to manipulate an image in three dimensions with precise control and ease of use.
- Custom outer-ring designs available
- Choice of ball colour
- A solution to enhance any workstation or console design
- Choice of friction bearings or high-precision roller bearings
- Quadrature output - other protocols available