I use the sky for 8 months I are proficient in two with a 0-10v in tlcommande during DIFFERENT ke I lead balls and they'll make a crazy atmosphere there are bright trs and Strobe effect is exellent. for some private dinners or receptions I use them with a DMX console and make it a perfect calm. Brief the sky are as versatile as THECNO or metal or dance they provide such a serious and slow. dmx compared to 300 in a home contest has nothing to do I try dmx 300 4 2 sky with the sky entouffai the contest. for those ki have a small budjet like me is ideal. I saw the sky was run with a 4 tornado in the bin and nicols c ke call this effect dmx. gnial material on all the point of view (compared qualitprix, effect, brightness. I highly recommend this choice.