DMX Operator MIDI vs. DMX-512

MIDI and DMX 512 are diferent comunication protocols. I think you should buy some kind of MIDI capable Light Controller. I have OPERATOR II
it works fine with MIDI. With OPERATOR II you can turn ON or OFF some scenes and some chases.

you can't directly control the lights.

ex. I have 2 dj scan250
2 rainbow 250
if I need to turn djscans red
and rainbows blue, I need to program that scene into the OPERATOR II. and then call that scene via MIDI . The MIDI message is NOTE on X and OPERATOR II will turn on scene 1 or 2 or 3....or chase 1....2....etc

your OPERATOR is MIDI capable