Adjusting the screen display

English

For analog signal

1.First perform an automatic adjustment. (p. 18)

2.Perform manual adjustment where necessary. (p. 19)

For digital signal

The monitor can generally be used without adjustment. If necessary perform manual adjust- ment. (p. 22)

Note:

-All adjustments will be saved even after turning the power off.

Adjustment value reset

Resetting all adjustment values

All adjustment values can be returned to their origi- nal ex-factory values in one command.

1.Turn off the monitor power.

2.Press the MENU button and the SELECT button simultaneously, and while doing this press the power button (i.e. turn the power on). When [ALL RESET] appears on the screen, the reset is complete.

Note:

-While ALL RESET is displayed, the control buttons are disabled.

-It is not possible to reset values when the adjustment lock is in place. Remove the adjustment lock before attempting to operate control buttons.

ADJUSTMENT menu reset

The adjustment values of the analogue signal time’s ADJUSTMENT menu can be returned to their original ex-factory values.

1.Turn on the monitor power.

2.Press the MENU button and the button simultaneously. When [RESET] appears on the screen, the reset is complete.

Adjustment lock function

By disabling the control buttons (i.e. setting the lock) any attempted changes to adjusted values will be voided.

1.Turn off the monitor power.

2.While pressing the MENU button, press the power button (i.e. turn the power on).

Continue to press the button until the message appears on the screen.

When the menu is unlocked: [ADJUSTMENT LOCKED] will appear on the screen, and the lock will be set.

When the menu is locked:

[ADJUSTMENT UNLOCKED] will appear on the screen, and the lock will be removed.

Note:

-When the lock is in place, all buttons other than the power button are disabled.

Adjusting the backlight

The backlight brightness can be adjusted. Carry out the commands without the On Screen Display (OSD) Menu displayed. If the OSD Menu is displayed, press the MENU button (several times may be required) and begin when the OSD Menu has disappeared.

1.Without the OSD Menu being displayed, push the or the button. At the bottom of the screen the BRIGHT bar will appear.

2.Adjust by pressing the button (darker) or button (lighter).

The BRIGHT bar automatically disappears approxi- mately 5 seconds after the last command.

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Sharp LL-T1820-B Adjusting the screen display, Adjustment value reset, Adjustment lock function, Adjusting the backlight