HP D8910A User Manual page 11

Vertical and horizontal convergence
A white line on the screen is made up of red, green and blue lines. If there are no
convergence errors on the picture, the lines will be exactly overlaid and the resulting
color is white. If there is a serious convergence error, separate red, green or blue lines
will be seen instead of white.
• With Horizontal conv you may minimize the error in vertical lines.
• With Vertical conv you may minimize the error in horizontal lines.
Moire
The interference on the screen can be reduced with the help of moire adjustment.
Boost the moire adjustment until the interference pattern is acceptable.
Moire adjustment slightly reduces picture sharpness. Return the adjustment to zero if
there is no risk of moire interference.
Default sharpness
This function restores the factory defaults and deletes user made settings for:
•
Vertical conv, Horizontal conv, Moire
HP 19" Color Monitor User's Guide
Using Your Monitor
English 9