The M-DMX Interface features two 5-pin XLR female connectors, providing two DMX 512 universes via USB from any Windows-based PC. It communicates with M-PC, all M-Series consoles and LightJockey™. When used together with M-PC, M-DMX allows bidirectional RDM communication, letting you change settings or addresses and access sensor data remotely on RDM compatible fixtures. As a bonus, M-DMX unlocks 2 universes for the M-PC Free Edition up to 4 universes can be unlocked with no dongle required, making the M-DMX a fully-featured lighting control system. 
M-Series Licensing 
2 DMX 5pin XLR ports 
M-PC Free - 4 Universes (Artnet, sACN) 
M-PC Pro - 64 Universes (Artnet, sACN)

Please Note - This product has been superceded by the NX DMX, please see here for more details

Technical Data


2 port DMX node for M-PC, M-Series console or LightJockey2 expansion
Plug and Play USB connection
Bidirectional ports for DMX Input
RDM support


Length: 92 mm (3.7 in)
Width: 82 mm (3.3 in)
Height: 41 mm (1.7 in)
Weight: 245 g (0.6 lbs.)


Capacity: Up to two DMX universes
Device status: 3 x multicolor status LEDs


Housing: Aluminum
IP Rating: IP20
Non-domestic use in dry location only


DMX data: 2 x 5-pin locking XLR, both configurable for DMX in/out
PC/controller: USB 2.0
K-Lock security slot


Power: 5 VDC over USB Maximum current: 300 mA


Ambient temperature: 0° – 50° C (32° – 122° F)


USB cable, 1.5 m (4.9 ft.)

Specifications and documentation subject to change without notice