Hi, I've got a Samsung TXL2791F Direct view 27" set. I've calibrated it with Avia and I have the brightness at 38% and the contrast at 45%. It looks great but I'm just wondering if these values seem too high. The picture looks about right to me and these are the results avia yielded but I'm just curious if these are in the right neighborhood to help my phosphors last. Thanks for any input.