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Some of the main advantages of the STEM System over the Razer Hydra include its wireless operation, modularity, and superb tracking performance.

Some of the main advantages of the STEM System over the Razer Hydra include its wireless operation, modularity, and superb tracking performance.

The dominant idea behind this system is to offer both users and developers a flexible way how to accurately track motion in virtual reality applications, and easily customize the form factor of the controller. The STEM System is able to read data from up to five individual STEM tracking modules, which can be mounted on virtually any place on the body or fitted inside a plastic sword, racing wheel or, for example, replica pistol. As such, the system is capable of full body tracking and application-specific motion control.  

The dominant idea behind STEM is to offer users and developers a way to both accurately track motion in virtual reality applications, and easily customize the form factor of the controller. The STEM System is able to read data from up to five individual STEM tracking modules, which can be mounted on virtually any place on the body or fitted inside peripherals.

STEM tracking modules can be located anywhere within an 8-foot radius from the Base unit, which can, in turn, be approximately 3 feet away from the receiver. The A/C electromagnetic field used for position and motion detection operates with less than 10ms latency. Because the technology does not use inertial sensors, there is no drift caused by acceleration and deceleration.

STEM tracking modules can be located anywhere within an 8-foot radius from the base unit, which itself can be approximately 3 feet away from the receiver. The AC electromagnetic field used for position and motion detection operates with less than 10ms latency. The technology originally did not use inertial sensors, which resulted in no drift caused by acceleration and deceleration.

==Software==

==Software==