DMX PowerPort 375.

The DMX PowerPort 375 is an indoor power‑and‑data distribution unit designed for the Martin Creative LED Video product range. In simple terms, it provides 48 V DC power and passes DMX/RDM signal data to connected LED fixtures — enabling seamless integration without the need for a full P3 system controller in smaller or DMX‑based setups. It supports mounting in rack, wall or truss configurations and includes a built‑in DMX/RDM splitter for daisy‑chaining units.

Key Features

• Rack‑, truss‑ and wall‑mountable housing (single or dual unit in a 19″ rack)

• Compact steel housing (matte black) with robust connectors

• DMX/RDM IN and THRU ports for signal daisy‑chain and compatibility

• Built‑in DMX/RDM splitter to distribute control data

• Hybrid power/data output port (single cable for power + data to fixtures)

• Local test‑button for on‑unit self‑test of connected fixtures