A method for multiplexing a stream of stereoscopic image source data including a series of left images and a series of right images combinable to form a series of stereoscopic images is provided. In an exemplary embodiment, the ballot tabulation device includes an input device, such as a touch screen display, that enables a user to enter a precinct identification code for a paper ballot. An inductive filter turns that output into three sine waves. The transistor further includes a gate electrode formed on the gate dielectrics and source and drain regions, one being formed at one side of the gate electrode and the other being formed at the other side of the gate electrode in the Si semiconductor substrate.