DLP and Calibration Disk Question

[Pelican170]

Ok, so when i moved recently, my tv settings were erased so i went to re-calibrate it, but got more involved because the first time i did it half-assed. Anyways, The Brightness i did fine, but for the rest it seemed really really hard. For contrast, i could barely notice when it would clip if at all and also, when trying to do the colors, no matter what setting i did for blue, red and green, they never seemed to match the bars at all and i tried all the settings from 1 - 100. Any suggestions? Is this because of the DLP and Color Wheel??