Fujitsu ESPRIMO X913, Operating Manual

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Operation
Notes on ergonomic colour adjustment
If you select colours for the monitor in your application programmes,
take note of the information below.
The primary colours blue and red on a dark background do not produce the minimum
required contrast of 3:1 and are therefore not suitable for continuous text and data entry.
When using several colours for characters and background and giving the primary colours full
modulation, you can obtain very suitable colour combinations (see the following table):
Characters Background
black white purple blue
cyan green
yellow red
black
+ +
-
+ + +
-
white
+ + +
- - -
+
purple
+ +
- - - - -
blue
-
+
-
+
-
+
-
cyan
+
- -
+
- - -
green
+
- -
+
- - -
yellow
+
-
+ +
- -
+
red
-
+
- - - -
+
+ Colour combination very suitable
- Colour combination not suitable because colour hues are too close together, thin characters
are not identi
fi able or rigorous focusing is demanded of the human eye.
Preset operating modes
The picture position and size have been set to optimum values at the
factory for the operating modes listed above.
For ergonomic reasons, a screen resolution of 1920 x 1080 pixels is recommended.
Because of the technology used (active matrix), an LCD monitor provides a
totally
fl icker-free picture, even with a refresh rate of 60 Hz.
38 Fujitsu