Sony Trinitron HMD-A220 Manual De Instrucciones página 12

Additional settings
(DEGAUSS/CANCEL MOIRE)
You can manually degauss (demagnetize) the screen, and cancel
the moire.
1
Press the center of the control button.
The main MENU appears on the screen.
Move the control button m/M to highlight
2
DEGAUSS/CANCEL MOIRE and press the center of
the control button again.
The DEGAUSS/CANCEL MOIRE menu appears on the
screen.
Move the control button m/M to select the desired
3
adjustment item.
Adjust the selected item according to the following
instructions.
Degaussing the screen
The monitor is automatically demagnetized when the power is
turned on.
To manually degauss the monitor, first move the
control button m/M to select
the control button ,.
The screen is degaussed for about 5 seconds. If a second degauss
cycle is needed, allow a minimum interval of 20 minutes for the
best result.
Cancelling the moire*
If elliptical or wavy patterns appear on the screen, adjust the
moire cancellation level.
To adjust the amount of moire cancellation, first move
the control button m/M to select
Then move the control button </, until the moire
effect is at a minimum.
* 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
12
(DEGAUSS). Then move
(CANCEL MOIRE).
MENU
Resetting the adjustments (RESET)
This monitor has the following two reset methods. Use the
RESET menu to reset the adjustments.
1
Press the center of the control button.
The main MENU appears on the screen.
Move the control button m/M to highlight 0 RESET
2
and press the center fo the control button again.
The RESET menu appears on the screen.
Reset the settings according to the following instructions.
Resetting all of the adjustment data for the
current input signal (MODE)
Move the control button <.
The MODE item is selected. All of the adjustment data for the
current input signal is reset.
Note that the following items are not reset by this method.
• on-screen menu language (page 8)
• picture's rotation (page 11)
Resetting all of the adjustment data to factory
preset levels (ALL)
Move the control button ,.
The ALL item is selected. All of the adjustment data for the
current input signal is reset. All of the adjustment data (except for
the USER settings in the COLOR menu) is reset to the factory
preset levels.
Note
'
The monitor s buttons will not operate for about 5 seconds when ALL is
selected.