The D5DA is a multi-format, 1x4 reclocking SD-SDI Distribution Amplifier. The D5DA can be used as a low cost SD-SDI DA or repeater. The SD-SDI input is re-clocked and equalized to 300 meters of cable. In addition, the multi-standard feature allows the D5DA to automatically adapt to 143, 177, 270, or 360Mb SD-SDI inputs.