NEC MultiSync P750 User Manual page 20

Troubleshooting/Support
18
Problem
Picture bounces or a waving pattern
is present in the picture
Edges of the display image are
not square
Display image is not centered,
too small, or too large
Color looks blotchy
Check These Items
• Move electrical devices that may be causing electrical interference away from the monitor.
• See inside cover of this manual for FCC information.
• Use the OSM Geometry Controls to straighten the edges.
™
• If possible, position the monitor to face east.
• Use the OSM Size and Position Controls to adjust the image.
• Access the Degauss Control through OSM controls. Activate the Degauss Control.
(See page 10 for more information.)