980 DP Video Generator - User Guide Rev. A4
Page 316 July 14, 2014
how to place it in order to get the desired correction. If any correction is performed, the trapezoid distortion
correction should be repeated.
The other correction method involves adding correction signals to the deflection signal driving the yoke. This
method is usually found in color monitors, where adding magnets to the yoke would cause problems with
convergence and purity. The type and number of
adjustments depends on the monitor being tested.