Kramer's C-MDMA/MGMA cable is designed to connect laptops to videoconferencing systems equipped with a DVI input. It adapts the analogue pins from DVI-A to an HD 15-pin connector and includes an unbalanced audio cable with 3.5 mm mini-jacks at each end. A short cable adapting a 3.5 mm mini-jack to RCA connectors is also included. Quality construction - Robust cable with moulded connectors. Compatibility - Use this adapter when you need to access the analogue signal present on a DVI-I source, or when you need to connect an analogue RGBHV to a display that only provides a DVI-I input. Note that this adapter does not convert analogue to digital or digital to analogue. Always check the compatibility details for the source/destination in your application. Varied selection of lengths - Available in lengths of 3, 6, 10, 15, 25 and 35 feet (0.9 to 10.7 m).