support higher refresh rates, try selecting fewer colors or running lower resolutions.
Need to perform the AUTOTUNE function in the OSD.
If the AUTOTUNE doesn't reduce such screen artifacts satisfactorily, you may need
to adjust the tuning functions manually. First, adjust the CLOCK. Then adjust the
PHASE.
Remove any devices from area around monitor that emits magnetic fields such as
radios, surge protectors, unshielded speakers, fluorescent lights, A C power
converters, desk fans, etc
Page 13
