Use this 24" RT MK3.1 Camera Control Cable from Teradek to connect the MK3.1 receiver to a Blackmagic, Canon, Panasonic GH4, or Sony camera with a LANC (remote) socket. Design features include one Hirose and one 2.5mm mini plug connector. This cable will trigger the run/stop function on the camera, but does not power the camera on/off.