Eizo L778 User Manual

●

Whenever an error signal message appears, the signal
frequency will be displayed in red.

(Example)

●

Use the graphics board's utility
software to change the frequency
setting. (Refer to the manual of the
graphics board.)

3. Display position is incorrect.

●

Adjust the image position using the
<

●

If the problem persists, use the
graphics board's utility software to
change the display position if available.

4. Vertical bars of distortion appear.

●

Decrease the vertical bars using the
<

5. Horizontal bars of distortion appear.

●

Decrease the horizontal bars using the
<

6. Letters and lines appear blurred.

●

Adjust the blurred lines using
<

7. The screen is too bright or too dark.

●

> (The

backlight of the LCD monitor has a
fixed life span. When the screen
becomes dark or begins to flicker,
please contact your dealer.).

8. Afterimages appear.

●

Do you use the screen saver or timer
when displaying the same image for
extended periods of time?

●

Afterimages are particular to LCD
monitors. Avoid displaying the same
image for extended periods of time.

9. The screen has defective pixels (e.g. slightly light or
dark).

●

This is due to the characteristics of the
panel itself, and not the LCD product.

10. Fingerprints remain on the screen.

●

Leaving the screen white may solve
the problem.