The LaCie spectrum analyzer is a pallet set on the screen. When you run the application, it will prompt you to adjust brightness and contrast manually using the chart that follows.
Calibration produces a DeltaE graph. This gives the difference between the color requested and the one the monitor actually produces. A DeltaE of 1 or less means calibration is perfect. There will be no noticeable difference between the original color and the end one. You can only say you have a problem when DeltaE = 3; at this level, the human eye can tell the difference between two shades. LaCie reckons calibration is successful if DeltaE is 2 or less.
On the X-axis, values range from black (0) to white (100).
