Easy to set up and use this 24-channel mini DMX controller is ideal for less experienced users or smaller functions and events, 2 bright and clear LED displays show both the channel number and value at the same time making the accurate control of fixtures a breeze. 6 channel sliders combine with a 4-way page selector and LED panel for simple range selection and a Blackout button is also included for fast shut off of fixtures when required. Your MDMX-24 arrive with you in a single carton in good condition .The carton should contain 1 x main unit, 1 x US power adaptor and 1xuser guide