I musta erased it. It is that standard 8 or so color bars across your TV screen, with a band of black below. In that band of black (inline with one of the columns above) is a section of 3 tones of black. Adjust your gamma so you can see that, then adjust your color tones so they look right to you. Short of a proper bench-test and calibration, this'll do quite well. It is on Adobe Premiere's CD, now I hafta go find it.