NOW, USE FULL SIZE XLR & BNC CABLE WHEN SHOOTING WITH YOUR RED! The NEW IOP4R-1 provides quick and easy access to the RED's I/O interface. The IOP4R-1 easily attaches to the connector side of the camera and can be used in Stand Alone Mode. Or it can be used in conjunction with the optional Break-Out Box (BOB4R-1) through a single industry standard DVI-I Dual Link (Digital/Analog) cable allowing the operator full access to all of the camera's immediate I/O's at a distance from the camera.