{"product_id":"martin-lighting-90721094","title":"Martin Lighting DMX PowerPort 375 Compact DMX Power Supply for LED Video","description":"\u003cp\u003eThe Martin Lighting DMX PowerPort 375 is purpose-built for lighting designers, integrators, and production crews deploying Martin Creative LED Video systems in architectural, touring, and installed environments. It consolidates 48V DC power delivery and DMX\/RDM signal distribution into one compact enclosure, eliminating the need for separate power supplies and data splitters at each fixture run. The built-in opto-isolated DMX\/RDM splitter with IN and THRU connections enables clean daisy-chaining between units, reducing cable runs and simplifying system topology in dense fixture deployments.\u003c\/p\u003e\u003cp\u003eWhere competing power distribution units demand fixed rack placement, the DMX PowerPort 375 supports single- or dual-unit 19-inch rack mounting, wall mounting, and both vertical and horizontal truss mounting using the included hardware. This installation flexibility makes it equally viable for permanent install in equipment rooms and temporary deployment on truss structures for touring or event production. Neutrik powerCON TRUE1 connectors on AC mains IN and THRU allow hot-plug capability throughout the signal chain, while the combined hybrid power and data output port feeds connected fixtures through a single cable run.\u003c\/p\u003e\u003cp\u003eThe local test button allows technicians to call up test patterns directly at the unit without returning to the control console, accelerating pre-show checks in time-sensitive production environments. Firmware updates are delivered over the DMX link via Martin Companion software, keeping the unit current without additional hardware. The auto-ranging 100-240V power supply and broad operating temperature range support global deployment across fixed install and touring applications.\u003c\/p\u003e","brand":"Harman Professional, Inc.","offers":[{"title":"Default Title","offer_id":52444400681144,"sku":"96728","price":784.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/90721094.jpg?v=1784670967","url":"https:\/\/soundpro.com\/products\/martin-lighting-90721094","provider":"SoundPro","version":"1.0","type":"link"}