User's Manual

Table Of Contents
Display and Pen Basics
Your Duo-Touch has an 8.4" TFT SVGA outdoor transmissive display with digitizer control panel and touch screen. It
is an active matrix color display with integrated graphics capabilities that provides excellent readability both indoors and
outdoors.
Changing the Display Orientation
Ambient Light Sensor
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Screen Bri
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Duo-Touch™ Help
You can change between landscape and portrait orientation by pressing the rotate hot key . Each time you press the key,
the screen rotates 90° counter-clockwise. You can also change the orientation via the input panel by tapping
CTRL+ALT
and then selecting one of the arrow keys.
NOTE
Some applications may not display properly in portrait orientation.
Your Tablet PC display has an ambient light-sensor near the display. It automatically dims the display backlight in low
light conditions. When enabled, this feature conserves battery power.
To enable or disable the ambient light sensor, perform the following:
1. Select the
Buttons / Device / Brightness Properties
icon in the
taskbar .
2. Select the
Auto adjust
LCD brightness
tab.
3. From the auto adjust LCD brightness tab you can activate or deactivate the auto brightness adjust. You can also
choose the backlight brightness level for four different categories of ambient light level: dark, indoor, outside, and
laze.
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