HP 8753E User Manual page 331

To change the color of a display elements, press the softkey for that element (such as
en press fE&@$ and turn the analyzer front panel knob; use the step keys or the
numeric keypad, until the desired color appears.
If you change the text or background intensity to the point where the display is unreadable,
you can the recover a readable display by turning off the analyzer and then turning it back on.
Note
Maximum viewing angle with the LCD display is achieved when primary colors
or a combination of them are selected at full brightness (100%). The following
table lists the recommended colors and their corresponding tint numbers.
Display Color
Red
Yellow
Green
Blue
Magenta
White
Color is comprised of three parameters:
Tint: The continuum of hues on the color wheel, ranging from red, through green and blue,
and back to red.
Brightness: A measure of the brightness of the color.
Color: The degree of whiteness of the color. A scale from white to pure color.
The most frequently occurring color deficiency is the inability to distinguish red, yellow,
and green from one another. Confusion between these colors can usually be eliminated by
degree of whiteness of the color. lb accomplish this, press the .&it& softkey and turn the
analyzer front panel knob.
Note Color changes and adjustments remain in effect until changed again in these
menus or the analyzer is powered off and then on again. Cycling the power
changes ail color adjustments to default values. Preset does not affect color
selection.
Tint Brightness
0 100
17 100
33 ,100
50 100
67 100
83 100
100
1
color
100
100
100
100
100
100
0