I have 2 screen. My mac 24" and my 20.1" acer. I want to use my 24" when I'm watching just tv and use my 20.1" when I'm using the computer but want to have tv on at the same time. My question is that usually when I play a game the 20.1" screen goes black and only the 24" mainscreen will work. If I have eyeTV running could it run on the 20.1" acer while my 24" is playing a game or will it go black? If so, is there any way around this? Hope that made sense. Thanks.