ORL-DMX-8048 with the standard RDM emote device management protocol, supports DMX512 signal bi-directional communication, achieves remote management of reading a d writing DMX address (DMX master controller. must recognize the RDM protocol). Equipped with DMX standard XLR-3, green terminal interface. Realize 0-100% dimming or different lighting effect; workable with single colour, bi-colour or RGB LED lamps.