6How to choose the right Refresh Rate
You don't have to choose the highest possible refresh rate on an LCD display, because it is not technically possible for an LCD display to flicker. The best results are obtained by using the factory modes already set in your computer. There is a table with the factory modes in this user’s guide. Youc an choose 60, 70 and 75 Hertz, (but not 72Hz) for the native resolution of 1280x1024. In Windows 98/2000/ME/XP you can change the refresh rate as follows:
1. Double click the “Display” icon in the Control Panel.
16How to choose the right Refresh Rate