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8200 Series Mobile Computer Reference Manual
1.4 LCD
The mobile computer comes with a FSTN graphic LCD, 160 by 160 pixels resolutions,
which can be programmed to display text or graphics, such as specific font and company
logo, to meet varying application needs.
Options
Font Size (pixels) Characters by lines
English font Font size 6×8 (pixels)
Font size 8×16 (pixels)
26 characters by 18 lines
20 characters by 9 lines
Chinese font Font size 12×12 (pixels)
Font size 16×16 (pixels)
13 characters by 12 lines
10 characters by 9 lines
Other language fonts, company logo… Programmable
Note: The bottom line (ICON_ZONE) is reserved to display status icons, such as the
battery icon.
1.4.1 ADJUSTING THE BACKLIGHT
The backlight of screen and keypad helps ease reading under dim environments. It can
be turned on and adjusted decreasingly or increasingly by the following key
combinations. Keep pressing the key combination until the luminosity or contrast is
decreased or increased to a desired level. Alternatively, the luminosity and contrast can
be configured through programming or via System Menu. Refer to
3.2.2 Backlight and
3.2.3 Contrast.
Note: Using backlight while on battery power will substantially reduce battery power. We
suggest that you dim the backlight while working in a well-lit area or have it set to
be automatically turned off when not in use.
Key Combination Action
[ ] Toggle ON/OFF the backlight
[ ] + [Up] Turn ON the backlight and increase the luminosity of LCD
[ ] + [Down] Turn ON the backlight and decrease the luminosity of LCD
[ ] + [Right] Turn ON the backlight and increase the contrast of LCD
[ ] + [Left] Turn ON the backlight and decrease the contrast of LCD
Note: Hold down the first key, and keep pressing the second key for adjustment.
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