digital multiplex, DMX


NOTE: This definition was changed in RP-16-17 Addendum 4. Deletions have a strike-through. New text is bold.

An industry standard control protocol for the transmission of dimmer intensity or other data using a digital multiplex method.* dimming level or other data using a digital multiplexer.


* Analog Multiplex Data Transmission Standard for Dimmers and Controllers, AMX 192. United States Institute for Theatre Technology Inc. (USITT); 1987.

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