Blackmagic Design Videohub 40x40 12G Zero-Latency Video Router Bundle with Pearstone Cat 6a Patch Cable, 6' PC Power Cord, and Kellards 5-Pack...

SDI Reclocking, 2 RU Form Zero-Latency Routing Switcher Supports Up to DCI 4K60 Video Push-Button, Knob & Ethernet Control 40 x 12G-SDI Inputs,40 x 12G-SDI Outputs