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2. Function
This document explains the details of the functions of the unit and its options.
2.1 Display
Information is displayed on a 4.3 inch WVGA screen size (800 dots vertically x 480 dots
horizontally).
The main functions are as follows.
i The display resolution is WVGA (default) and there is an on/off function for screen display.
ii The display can be rotated (90°, 180°, 270°).
iii The backlight has an on/off function (with an Auto Dimming function)
2.1.1 Display control
The screen display functions are as follows:
[List of Functions]
No
.
Function
Windows Embedded
Handheld 6.5 model
1 Backlight brightness adjustment Yes
2 Backlight Auto Dimming Yes
3 Backlight Auto Off Yes
4 Screen display rotation Yes
5 Virtual Off Yes
6 Backlight brightness restriction by the
temperature sensor
Yes
(1) Backlight brightness adjustment
- Setting can be made in one of nine grades for power source either when the power is provided by
an external power supply or from the battery pack.
(The default is 9 (maximum) when an external power source is used, or 7 when the battery is
used.)
- The settings can be changed using the contrast and brightness properties.
- The backlight can be turned on and off using a device control function from an application.
For details, refer to “System Library Manual”.
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