Gateway HD1900, User Manual, Page: 12 / 28

Using Your Gateway Flat-Panel Monitor
8
OSD menus
OSD Menu Description
Main menu
Auto—Automatically adjusts your monitor to its optimum
settings.
Picture—Opens the Picture menu, where you can adjust
brightness, contrast, gamma, and video scaling.
Geometry—Opens the Geometry menu, where you can
adjust image size and minimize distortions.
Advanced—Opens the Advanced menu, where you can
adjust the color balance, change the OSD language, and
display information about current monitor settings.
Reset—Resets the monitor to its factory settings.
Picture menu
Brightness—Adjusts the amount of light in the darkest
portion of the picture. Use the lowest brightness setting
you are comfortable with to maximize the life of the
monitor backlights.
You may need to readjust brightness after the monitor
warms up.
Contrast—Adjusts the level of white between the lightest
and darkest portions of an image.
Gamma—Customizes the gamma level. High gamma
levels increase white levels and low gamma levels
increase contrast.
Main Menu
Auto
Picture
Geometry
Advanced
Reset
Picture
Brightness
Contrast
Gamma
80