NEC LCD1525M user manual Brightness/Contrast Controls

Controls

OSM (On-Screen Manager) control buttons on the front of the monitor function as follows:

EXIT CONTROL ▲/▼

Main Menu

Exits the OSM menu.

Moves the highlighted area up/down to select one of the controls.

Sub-Menu

Exits to the OSM main menu.

Moves the highlighted area up/down to select one of the controls.

CONTROL -/+

PROCEED

RESET

Moves highlighted area left/right to select one of the controls.

Has no function.

Resets all the controls within the highlighted menu to the factory setting.

Moves the bar in the - or + direction to decrease or increase the adjustment.

Only executes control or enters sub-menu.

Resets the highlighted control to the factory setting.

NOTE: When RESET is pressed in the main and sub-menu, a warning window will appear allowing you to cancel the reset function.

When OSM controls are activated, icons are displayed at the top of the menu. If an arrow (→) is displayed in a sub-menu, it indicates further choices are available. To enter a sub-menu, press PROCEED.

Brightness/Contrast Controls

Brightness: Adjusts the overall image and background screen brightness.

Contrast: Adjusts the image brightness in relation to the background.

Degauss: Eliminates the build-up of stray magnetic fields which alter the correct scan of the electron beams and affect the purity of the screen colours, focus, and convergence. When activated, your screen image will jump and waver a bit as the screen is demagnetised.

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