ViewSonic VG2030WM User Manual page 17

Control Explanation
ECO Mode provides the lower power consumption by reducing the brightness.
Standard: The default brightness setting.
Optimize: Decreases the brightness by 25 %.
Conserve: Decreases the brightness by 50 %.
NOTE: When the ECO Mode is set to "Optimize" or "Conserve", the
Brightness, Contrast, and Dynamic Contrast cannot be adjusted.
Setup Menu displays the menu shown below:
Language Select allows the user to choose the language used in the menus and
control screens.
Resolution Notice allows the user to enable or disable this notice.
If you enable the Resolution Notice shown above and your computer is set at a
resolution other than 1680 x 1050, the following screen appears.
OSD Position allows the user to move the OSD menus and control screens.
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