Adjusting The Picture Quality (Screen) - Sun Microsystems GDM-5510 Mode D'emploi

Adjusting the picture quality
(SCREEN)
The SCREEN settings allow you to degauss (demagnetize) the
monitor manually and adjust the picture quality by controlling the
moire and landing.
• If the color is not uniform or the picture is fuzzy, degauss the
monitor (DEGAUSS).
• If elliptical or wavy patterns appear on the screen, cancel the
moire (CANCEL MOIRE).
• If the color is irregular at the corners of the screen, adjust the
landing (LANDING).
The monitor is automatically demagnetized (degaussed) when the
power is turned on.
The screen is degaussed for about 2 seconds. If a second degauss
cycle is needed, allow a minimum interval of 20 minutes for the
best result.
The CANCEL MOIRE setting is stored in memory for the current
input signal. All other settings are stored in memory for all input
signals.
1
Press the MENU button.
The menu appears on the screen.
2
Move the control button up or down to highlight
SCREEN and press the control button.
The SCREEN menu appears on the screen.
3
Move the control button up or down to select the
desired adjustment item. Then press the control
button.
The adjustment bar appears on the screen.
4
Move the control button up or down to make the
adjustment. Then press the control button.
Select To
degauss the monitor. To degauss the monitor
DEGAUSS
manually, select OK.
adjust the degree of moire cancellation until
CANCEL
the moire* is at a minimum
MOIRE
reduce any color irregularities in the screen's
top left corner to a minimum
LANDING
reduce any color irregularities in the screen's
top right corner to a minimum
LANDING
reduce any color irregularities in the screen's
bottom left corner to a minimum
LANDING
reduce any color irregularities in the screen's
bottom right corner to a minimum
LANDING
0
reset all the SCREEN adjustments to the
RESET
factory setting levels. Select OK.
* Moire is a type of natural interference which produces soft, wavy lines
on your screen. It may appear due to interference between the pattern
of the picture on the screen and the phosphor pitch pattern of the
monitor.
Example of moire
Note
The picture may become fuzzy when the CANCEL MOIRE function is
activated.
11
INPUT MENU
1 2 OK
EN