... B color balance knobs for professional use!3) X/Y Invert System! inver X-Y without laser show software!4) 3D Dichro, ... System: Max.60KppsControl Modes: DMX512, Auto, Sound, ILDA-PC, X/Y Invert, RGB Color Balance Function!Description:-LCD display -High speed ... shaped Connector, X/Y Invert, RGB Color Balance Function! -Key power switch-Applicable for Disco, Pub, Bar, Clubs, large stage, entertainment ...