DMX: Difference between revisions

18 bytes removed ,  21 January 2011
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==Technical==
==Technical==
* DMX requires a cable impedance of 120ohms.
* DMX requires a cable impedance of 120ohms.
** So you must not use microphone cable!
** dont use mic cable!
* Equipment is "daisy chained" together, using each device's input and an output ports(they must be the correct way round).
* Equipment is "daisy chained" together, using each device's input and an output ports(they must be the correct way round).
* Data+ and Data- must be a twisted pair.
* Data+ and Data- must be a twisted pair.