Eliminating flicker or blurring (PHASE/PITCH)

When the monitor receives an input signal, the automatic picture quality adjustment function of this monitor automatically adjusts the picture position, phase, and pitch, and ensures that a clear picture appears on the screen. For more information about this function, see “Automatic picture quality adjustment function” on page 17.

For some input signals, this function may not completely adjust the picture position, phase, and pitch. In this case, you can manually set these adjustments according the following instructions. If you manually set these adjustments, they are stored in memory and automatically recalled whenever the monitor receives the same input signals.

These settings may have to be repeated if you change the input signal after reconnecting your computer.

1Set the resolution to 1024 × 768 on the computer.2Load the Utility Disk.3Start the Utility Disk and display the test pattern. For Windows 95/98/2000

Click [Utility] t [Windows]/[Win Utility.exe].

For Macintosh

Click [Utility] t [Mac]/[Mac Utility].

4Press the MENU button.

The main menu appears on the screen.

5 Press the M(+)/m(–) buttons to select

 

 

 

 

 

 

 

(PITCH)

 

 

 

 

and press the OK button.

 

 

 

 

 

 

 

 

The PITCH menu appears on the screen.

6Press the M(+)/m(–) buttons until the vertical stripes disappear.

Adjust so that the vertical stripes disappear.

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7Press the OK button.

The main menu appears on the screen.

If horizontal stripes are observed over the entire screen, adjust the phase as the next step.

8Press the M(+)/m(–) buttons to select (PHASE) and press the OK button.

The PHASE menu appears on the screen.

9Press the M(+)/m(–) buttons until the horizontal stripes are at a minimum.

Adjust so that the horizontal stripes are at a minimum.

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10Click [END] on the screen to turn off the test pattern.

To reset the automatic picture quality adjustment

Select SCREEN RESET and activate it using the RESET menu. See page 15 for more information on using the RESET menu.

Adjusting the picture position(H CENTER/V CENTER)

If the picture is not in the center of the screen, adjust the picture’s

centering as follows.GB These settings may have to be repeated if you change the input

signal after reconnecting your computer.

1Start the Utility Disk and display the test pattern.

Repeat steps 2 and 3 of “Eliminating flicker or blurring (PHASE/PITCH).”

2Press the MENU button.

The main menu appears on the screen.

3Press the M(+)/m(–) buttons to select (HCENTER) or (V CENTER) and press the OK button.

The H CENTER or V CENTER menu appears on the screen.

4Move the picture up, down, left, or right until the frame at the perimeter of the test pattern

disappears.

Press the M(+)/m(–) buttons to adjust the picture’s centering using the H CENTER menu for horizontal adjustment, or the V CENTER menu for vertical adjustment.

5Click [END] on the screen to turn off the test pattern.

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