NEC MultiSync LCD2190UXi User Manual page 12

Controls
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: There are three settings for Auto Brightness.
OFF: Auto Brightness does not function.
1: Adjusts the brightness automatically by detecting the brightness level of your
environment and adjusting the monitor accordingly with the best BRIGHTNESS
setting (see page 36 for AmbiBright™ explanation), making the viewing
experience more comfortable.
2: Adjusts the BRIGHTNESS level of the monitor to the best setting based on the
amount of white being displayed on the monitor. This function does not utilize
the AmbiBright sensor.
NOTE: Do not cover the AmbiBright sensor.
BLACK LEVEL:
Auto Adjust (Analog input only)
AUTO ADJUST: Automatically adjusts the Image Position, H. Size, and Fine settings.
– continued
Adjusts the black level.
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