Acer H9500BD Home Theater Projector Updated Lag Test Results Posted on December 15, 2011 By Pete Connolly Greetings, I swapped out both HDMI cables with new cables and of the same length (10′). They were the same length in the previous test as well. I think I may have had a bad HDMI cable in the previous test. All of the special features were turned off in my initial test, that is for sure. It is the first thing I checked when I powered on the projector. It looks like with all features off it is hovering around a 30ms lag. Here are the results: All features off: With AcuMotion (CFI) on high: With AcuMotion (CFI) set on low: