I am working in a venue that has 11 iSpot 575 fixtures in it, and they are performing very eratically, either strobing, or dimming a second or two later than the rest of the fixtures.  I have several other fixture types on this show and none of them are having any problems.  This seems to me like a DMX refresh issue with the coemars.  Any insight on this?  I tried using a couple of different refresh rates on the DP and some of the settings made it worse but can not make it go fully away.
The house console is a Hog 500 which does not seem to cause these problems.
								
				
				
		 
				 
		 
        				