# Spectrum Colors

Whether the Color Grade or Gray Scale controls have an effect depends on the Eye Persistence selection in the Graticule tab. See Display Setup (Graticule tab).

## Spectrum Colors for Color Grade Persistence

Use the Color Grade field to change the colors used to present Color Grade persistence waveforms. Click the Graticule tab in this dialog box to select the persistence mode. The following pictures show the available color schemes that you can select. The default color scheme is Classic (High Color).

Classic (High Color)
Classic (Low Color)
Standard
Thermal

## Spectrum Color for Gray Scale Persistence

Use the Gray Scale field to change the colors used to present Gray Scale persistence waveforms. Click the Graticule tab in this dialog box to select the persistence mode. The following pictures show the available color schemes that you can select.

Standard
Monochrome