OK looking at the Asus pb278q input lag im a little confused on tft central it says: 16.6ms input lag average with maximum 17ms. 
It says "Note that this is the overall display lag, and so accounts for the signal processing time + an element of the pixel response time. "
So for some reason they seem to use the words input lag and overall display lag as interchangeable words. I thought they were 2 different things??
However another reviewer Anandtech says:
16.7 ms of input lag with 11.5 ms measured response time , goes on to say the overall delay of 28.2 ms .
Just confused as to which terms are correct.
	
		
			
		
		
	
				
			It says "Note that this is the overall display lag, and so accounts for the signal processing time + an element of the pixel response time. "
So for some reason they seem to use the words input lag and overall display lag as interchangeable words. I thought they were 2 different things??
However another reviewer Anandtech says:
16.7 ms of input lag with 11.5 ms measured response time , goes on to say the overall delay of 28.2 ms .
Just confused as to which terms are correct.
 
	 
  
 
		