XI-DVI on September 5, 2015 | Marketing Team DVI Expansion Interface Used in the V-1200HD • 2 Bidirectional DVI-I Connectors • 2 Scalers Built-in • Video: 1 input x 1 output / 2 input / 2 output • Audio: 1 input x 1 output / 2 input / 2 output at 48kHz Used in the M-5000 • Audio: 2 inputs x 2 outputs at 48kHz • Video: Fixed as thru 1 to 2