NEC LCD1990FXTM user manual Brightness/Contrast Controls, Auto Adjust Analog input only

Controls – continued

Brightness/Contrast Controls

BRIGHTNESS: Adjusts the overall image and background screen brightness.

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

AUTO CONTRAST (Analog input only): Adjusts the image displayed for non-standard video inputs.

ECO MODE: Decreases the amount of power consumed by reducing the brightness level.

1:Decreases the brightness by 25%.

2:Decreases the brightness by 50%.

CUSTOM: Decreases the brightness level as determined by

the user. Refer to the Advanced OSM menu for custom setting instructions.

AUTO BRIGHTNESS:

OFF: Auto Brightness does not function.

ON:Adjusts the brightness automatically by detecting the brightness level of your environment and adjusting the monitor accordingly with the best BRIGHTNESS setting (see page 28 for AmbiBright™ explanation), making the viewing experience more comfortable.

NOTE: Do not cover the AmbiBright sensor.

BLACK LEVEL: Adjusts the black level.

Auto Adjust (Analog input only)

AUTO ADJUST: Automatically adjusts the Image Position, H. Size, and Fine settings.

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