Color monitor 21P3
Notes on ergonomic color adjustment
If you select colors for the display in your application programs, take note of the information below.
The primary colors 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 colors for characters and background and giving the primary colors full
modulation, you can obtain very suitable color combinations (see the following table):
Background
black
white
purple
blue
cyan
green
yellow
red
+
Color combination very suitable
-
Color combination not suitable because color locations are too close together, thin characters
are not identifiable or rigorous focusing is demanded of the human eye.
Technical data
Dimensions and weight
CRT:
Visible diagonals:
Dot pitch:
Maximal resolution:
Preset display area:
Dimensions (W x H x D):
Weight:
Accessories:
Storable display modes:
16 - English
black
white
+
+
+
+
-
+
+
-
+
-
+
-
-
+
Characters
purple
blue
+
-
+
+
-
-
-
+
-
+
+
+
-
-
50 cm (21")
50 cm
0.25 mm
1856 x 1392 pixels
392 mm x 294 mm
482 mm x 475 mm x 466 mm
24 kg
Power cable (1.8 m)
D-SUB data cable (1.8 m)
26 (10 of which are preset)
cyan
green
+
+
-
-
-
-
+
-
-
-
-
-
-
-
A26361-K618-Z100-2-5E19
yellow
red
+
-
-
+
-
-
+
-
-
-
-
-
+
+