AJA HD5DA Miniature 1x4 HD/SD-SDI Reclocking Distribution Amplifier

The HD5DA is a compact, low-cost 1x4 HD-SDI/SDI distribution amplifier and repeater. It takes one serial digital input and drives four separately buffered outputs, each a reclocked copy of the source, and automatically adapts to 143, 177, 270, and 360 Mb as well as 1.5 Gb HD-SDI rates. Embedded audio rides through untouched, so it works equally well splitting a program feed or repeating a signal to extend a long cable run.

Automatic input cable equalization recovers the incoming signal after runs up to 100 meters, making the HD5DA a simple fix for fan-out and distance problems in an SDI plant. It uses AJA's small mini-converter enclosure and runs from the included universal power supply.