Showtec - DB-1-4/RDM

The Showtec DB-1-4/RDM is designed for installations that require clean, structured management of a DMX network, particularly when several fixtures need to be powered from the same source. This model combines a 4-output DMX splitter with full support for the RDM protocol, making it possible to interrogate and configure certain compatible projectors directly from the control room without having to physically intervene on each fixture. This capability provides real convenience during technical set-ups or regular maintenance.

The front panel features 3 and 5-pin XLR connectors for input, output and through, making chaining easy while leaving the choice of cables wide open. Integrated LEDs allow you to quickly check the signal status on each line, speeding up diagnosis in the event of a problem in a complex installation. The 1U, 19-inch format makes it easy to integrate in a touring rack, a technical flight or a fixed rack.

The DB-1-4/RDM electrically isolates the lines to prevent a fault in one device from disrupting the whole chain. This isolation helps to maintain the overall stability of the DMX network, particularly in environments where cabling is dense or exposed to interference. Its universal power supply and low power consumption make it easy to integrate without any particular constraints.

Designed for service providers, fixed installations or multi-purpose control rooms, this model combines reliability, signal security and extended compatibility thanks to RDM support. It is a proven solution for distributing a DMX signal while improving the overall quality of the network.