Expand the connection possibilities of your Ronin 4D 6K or 8K cameras using this DJI Ronin 4D Expansion Plate. The plate attaches to the back panel of your camera using a proprietary connector and three mounting screws. It features an SDI output port, a BNC port to share timecode information with other devices like the video transmitter, and two 3-pin XLR inputs. Both XLR inputs are equipped with switches to accommodate mic, line-level, and even +48V phantom-powered audio accessories.