What does DMX stand for?

Data Multiplex - Computer

Data Multiplexer (NITA)

Demultiplexer (SAUS)

Diathermy, Massage, and Exercise - Physical therapy (DAVI)

Digital Musical Express

Digital Music Express (SAUS)

Direct Memory Exchange

Diversified Products, Opelika, AL - Manufacturer code for watercraft hull identification number (USCG)

D-Max Industries - NCIC firearms make code (NCIC)

Document Manager for Microsoft Exchange (GART)

I-trax, Inc. - Standard and Poor's company symbol