IBM AC453A Laptop User Manual


 
10
COMPUTERTOP TV-III
4.4.2 C
ONTRAST
Changes in the contrast are reflected
with a row of vertical bars at the
bottom left corner of the TV screen.
The word Contrast is displayed
above the row of bars. The contrast
can be adjusted three ways:
a.Use the contrast button on the
remote. Pressing the top of the
button increases the contrast
and pressing the bottom
decreases it.
b.Use the K and Control-K key
combinations on the keyboard
to decrease and increase the
level, respectively.
c.Select the Colors option from
the floating menu or from the
Configure menu in the menu
bar. This brings up the Colors
dialog box with scroll bars for
color adjustments. A Contrast
scroll bar lets you adjust the
contrast level.
4.4.3 T
INT
(
HUE
)
Changes in the tint (hue) of the
video are reflected with a row of
vertical bars at the bottom left
corner of the TV screen. The word
Tint is displayed above the row of
bars. The tint can be adjusted three
ways:
a.Use the tint button on the
remote. Pressing the top or
bottom changes the hue in
different directions.
b.Use the T and Control-T key
combinations on the keyboard
to change the tint.
c.Select Colors option from the
floating menu or from the
Configure menu in the menu
bar. This brings up the Colors
dialog box with scroll bars for
color adjustments. A Tint scroll
bar lets you adjust the hue.
4.4.4 C
OLOR
(
SATURATION
)
Changes in the saturation of the
video are reflected with a row of
vertical bars at the bottom right
corner of the TV screen. The word
Color is displayed above the row of
bars. The saturation can be adjusted
three ways:
a.Use the Color button on the
remote. Pressing the top of the
button increases the saturation
and pressing the bottom
decreases it. At the lowest level,
the picture is black and white. At
the top of the range, the colors
are very bright.
b.Use the C and Control-C key
combinations on the keyboard
to decrease and increase the
saturation, respectively.
c.Select the Colors option from
the floating menu or from the
Configure menu in the menu
bar. This brings up the Colors
dialog box with scroll bars for
color adjustments. A Color scroll
bar lets you adjust the saturation
level.