The backdrop curtain is equipped with velcro and eyelets. Divided into 8 groups are 128 RGB (3-in-1) LEDs with their dedicated built-in controller. The Star Dream has several operation modes like Auto, Sound and Master/Slave. Controlling via DMX is also no issue (3 Pole XLR in- & out) . The Star Dream is made out of flame retardant molton in black.