Use with a multi format runner for projectors and any display requiring an hd15 35mm audio and rca audiovideo connection the included hdmi and usb pigtails enable hd audiovideo and data connectivity each complete rapid run multi format solution requires a break away flying lead or wall plate to terminate each end of the runner cable each runner requires 2 break away flying leads 2 wall plates or 1 break away flying lead and 1 wall plate due to constraints of available conductors