Apple 1705 Computer Monitor User Manual


 
Troubleshooting First Checklist/ - 3
Vertical refresh rate of 47-120 hertz
For more information on what computers or video cards are
compatible with the 1705 display, see the Specifications chapter.
The CRT raster will not always resemble a perfect
rectangle.
CRT tolerances allow for some distortion. Additional distortion can
be caused by magnetized metal objects (desks, file cabinets, etc.).
Move the unit to a different location if you notice raster bowing or
bent raster edges.
Jitter, faint lines, or screen movement can be caused
by external interference such as electronic devices
and fluorescent lights
.
Move the unit to another room or building to help determine if
external interference is the source of the problem.