Juniper Systems Allegro DOS Manual - Manual (Page 24)

24 Allegro DOS Owner’s Manual
Display
The Allegro DOS has a high-contrast liquid crystal display. The
active viewing area is 3.3” wide x 2.5” high. The display resolution is
320 x 240 pixels. The display is shock-mounted and sealed.
Display Features
Contrast: The display contrast can be lightened or darkened.
Heater: The display heater allows you to use the Allegro in
temperatures below freezing.
Backlight: The backlight enhances visibility in low-light
conditions. The brightness of the backlight is adjustable.
Position: The display is slightly tilted up to reduce glare and
enhance visibility.
Auto-Panning: The display window can be set up to
automatically pan with the cursor.
Gray Scale: you can use up to 16 shades of gray in text mode and
four shades in graphics mode.
Shade Mapping: converts colors and gray shades into black and
white to achieve the best contrast.
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