Automatically dims as it says, but can't find any automatic scheduling options. That's alright, I want it on all the time anyway. My eyes are happier now. Thanks. Will come back and let you know if it breaks or develops a bug. Paring this with grayscale settings on my PC and my eyes aren't straining anymore and am able to get more work done with less colors distracting me. Really nice. I like the brightness, contrast and hue settings you give, it's nice.