Users Guide

Table Of Contents
This feature is applicable for supported dual-monitor-capable thin clients only.
a. Dual HeadSelect Mirror Mode to have the two monitors work in a matching state, or Span Mode to have the two
monitors work individually.
b. Main ScreenSelect which of the two monitors you want to be the main screen (Screen1 or Screen2). The other
screen is extended from the main screen.
c. LayoutSelect how you want the two monitors to be oriented to each other.
Horizontal where you move between the monitors from the left and right of the screens.
Vertical where you move between the monitors from the top and bottom of the screens.
d. Alignment Select how you want the monitors to be aligned Bottom, Center, or Top.
Bottom means screens are bottom-aligned in a horizontal orientation; Center means screens are center-aligned; Top
means screens are top-aligned in a horizontal orientation.
e. Taskbar (Classic Desktop Only)Select under which screen you want the taskbar to appear Whole Screen or Main
Screen
Gamma Supported Monitors Only Use the Gamma Setup tab to adjust the saturation values for Red, Green and
Blue on VGA connected monitors supporting gamma settings, if you feel the default settings are too light. Be aware that
the Gamma Setup tab will be disabled once you click Save+Exit. You can enable it again by setting rgamma={1-100}
ggamma={1-100} bgamma={1-100} in the Resolution INI parameter. For more information, see Dell Wyse ThinOS INI
Guide.
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Wyse 3040 thin client on ThinOS