Datavideo VP-634 SDI Repeater

The VP-634 is a non-powered 3G/HD/SD-SDI repeater that equalizes and reclocks an SDI signal to push it another 100 meters down the cable. It carries embedded audio through untouched and handles SD formats like 480i and 576i as well as HD up to 1080i and 3G-SDI.

The VP-634 draws its power from a VP-633 upstream rather than its own supply, and the two chain together: one VP-633 plus up to three VP-634 units builds a single run of up to 1000 meters on good-quality SDI cable. Each unit is a pocket-sized inline box measuring 107 x 38 x 32 mm.