That is a good point actually - it would suck to put down a load of money and find you notice annoying rainbow or screen door effects... unfortunatly its pretty hard to find places that will demo projectors a few specialists will but only if they know your serious about buying.
	
		
			
		
		
	
				
			 
	 
  
 
		 
 
		
 
	
 
 
		