The DAC-70 supports a multitude of video resolutions ranging from SD to Full HD. If you need to connect two otherwise incomptible video devices together, the Swiss Army Knife of converters has you covered. Keep the embedded audio in the stream, or replace the audio using the RCA inputs. Adjustable brightness, contrast, hue, and saturation settings. Use the DAC Center Utility to adjust the video output. Simply connect a PC computer to the DAC-70 via USB. The DAC-70 always scales, converts, and outputs video to 3 ports (2x SDI and 1x HDMI). Super sturdy and durable. DAC series has a rugged metal housing for use in even the roughest conditions. Low heat dissipation, ideal for long hour operation in normal ventilated environment.