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Getting to Know the PG 720
3.2
Display
Available Displays
The PG 720 has a color display.
Figure 3-4
Color Display of
The display of the PG 720 is an STN color display with a diagonal of 10.4 in.
the PG 720
(26 cm) and a resolution of 800 x 600 pixels.
The three primary colors, red, green and blue, can each be displayed in eight
different shades. This means that, including all the secondary colors, a
maximum of 256 different colors can be displayed. The contrast can be
adjusted with a control to the left of the display.
Note
Depending on the gray tone or color shade in the display, passive STN
displays are subject to varying degrees of interference known as the Moiré
effect. This is a physical characteristic and is not a fault.
Caution
!
Risk of injury!
If a display is damaged, liquid crystals may escape. Do not touch this liquid
or allow it to come into contact with your skin in any way, and do not breath
in the vapors. If you do come into contact with the liquid, wash those parts
of the skin affected immediately with alcohol, and rinse with plenty of water.
Then consult a physician immediately.
Use only a cotton cloth and a neutral cleansing agent to clean the display. Do
not use water or aggressive solvents (such as alcohol or acetone). Never
touch the display with hard, sharp objects. Avoid exerting any pressure on
the display surface.
3-6
Contrast control
PG 720 Display
PG 720 P Programming Device
C79000-G7076-C721-02
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