Eizo FlexScan L768 User Manual page 23

(2) Horizontal bars appear on the screen.
→
Use the <Phase> (p. 38) adjustment.
Select the <Phase> and eliminate the horizontal flickering, blurring or
bars by using the Right and Left buttons.
NOTE
Horizontal bars may not completely disappear from the screen
depending on the PC.
(3) The screen position is incorrect.
→
Use the <Position> adjustment.
The correct displayed position of the monitor is decided because the
number and the position of the pixels are fixed. The <Position>
adjustment moves the image to the correct position.
Select <Position> and adjust the position by using the Up, Down, Right
and Left buttons.
If vertical bars of distortion appear after finishing the <Position>
adjustment, return to <Clock> adjustment and repeat the previously
explained adjustment procedure. Clock → Phase → Position.
4.
Adjust the output signal range (Dynamic Range) of the signal.
→
Use the <Range Adjustment> of <Screen> menu.
This controls the level of output signal range to display the whole color
gradation (256 colors).
[Procedure]
Press the Auto adjustment button on the front panel while displaying the
<Range Adjustment> menu to automatically adjust the range. The screen blanks
for a moment and adjusts the color range to display the whole color gradation
of the current output signal.
English
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4. ADJUSTMENT