Report the maximum voltage

Report the maximum voltage difference as a percentage of Vmax steady state.perturbation

Channel-to-channel skew incurs a slight color shift at the edge of the white bar, especially on the falling phase. This can have the appearance of focus error or a convergence error.

Excessive overshoot or undershoot may cause image artifacts such as luminance variations or streaking along the trailing edge of a displayed object or character. Corollary excursions desired

Intended primarily separate instability extreme may even prevent the monitor form. locking onto the correct scan frequency dividing