The Obzerv USB JOYSTiCK is an industrial-grade, 2-axis displacement joystick, an option that allows to control the Pan & Tilt so that a unified user interface is presented to the operator. Twelve buttons are available on the joystick: the red ones must be held while controlling the desired function by rotating the knob on the joystick’s arm and the blue ones are push once to activate/deactivate. The handle is used to zoom in and out while the shaft controls the camera's direction on the X- and Y-axis.