AMX192, often abbreviated to AMX, is a analogue multiplexing control protocol used to control, as the name indicates, a maximum of 192 channels of dimming. It was developed by Strand.

AMX uses a 4 pin XLR where:

Pin 1 Ground (display)

Pin 2 Clock +

Pin 3 Data

Pin 4 Clock -

External Links

• Wikipedia article on AMX192