The Obsidian Control Systems Netron EN12-45 is a powerful high-density Ethernet to DMX gateway with twelve RDM compatible RJ45 DMX ports. Easy to configure with a range of integrated presets plus a wide array of advanced merge and routing features it is the ideal device for live production or installations requiring a lot of physical DMX ports. Contact closures allow for recall of presets, routings, mergers or any of the internal cues.