HP 21” Color Monitor User’s Guide
Adjusting the convergence (CONVERGENCE)
Adjusting the convergence (CONVERGENCE)
The CONVERGENCE settings allow you to adjust the quality of the picture by controlling the convergence. The convergence refers to the alignment of the red, green, and blue color signals.
If you see red or blue shadows around letters or lines, adjust the convergence.
These settings are stored in memory for all input signals.
1Press the 
button. The MENU appears on the screen.
2Press the 
/ 
buttons to highlight 
CONVERGENCE and press the 
button again. The CONVERGENCE menu appears on the screen.
3Press the 
/ 
buttons to select the desired adjustment
item and press the 
button. The adjustment bar appears on the screen.
4Press the 
/ 
buttons to make the adjustment.
SelectTo
T
TOP
B
BOTTOM
horizontally shift red or blue shadows
vertically shift red or blue shadows
vertically shift red or blue shadows at the top of the screen
vertically shift red or blue shadows at the bottom of the screen
reset all the CONVERGENCE settings
English 19