We currently recommend 2 different joysticks for use with the PTZoptics cameras, The HC-JOY-G3 and the PT-JOY-G3. 

The HC-JOY-G3 is a Serial control joystick and requires a physical connection via RS-232 or RS-485 to achieve control of your camera.

The PT-JOY-G3 is an IP joystick that controls the cameras over the network. This joystick requires that you put it onto the same network as the cameras in order to achieve IP control of your camera(s).