BenQ GL2040 Service Manual page 46

Item
Adjusts the balance between light
Brightness
and dark shades.
Adjusts the degree of difference
Contrast
between darkness and lightness.
Adjusts the clarity and visibility of the
Sharpness
edges of the subjects in the image.
The above options for Brightness, Contrast, and Sharpness are available only in the Standard mode.
Gamma
(available
when the Adjusts the tone luminance. The
Picture default value is 2.2 (the standard
Mode is set value for Windows).
to Standard
or Eco)
Color - Press ENTER to enter the Color menu.
This Color menu is available only in the Standard mode.
Allows video and still photographs to
Normal be viewed with natural coloring. This
is the factory default color.
Applies a cool tint to the image and is
Bluish factory pre-set to the PC industry
standard white color.
Applies a warm tint to the image and
Reddish is factory pre-set to the news print
standard white color.
Tailors the image color tint. The
blend of the Red, Green and Blue
primary colors can be altered to
change the color tint of the image.
Decreasing one or more of the colors
will reduce their respective influence
User Mode
on the color tint of the image. (e.g. if
you reduce the Blue level the image
will gradually take on a yellowish tint.
If you reduce Green, the image will
become a magenta tint.)
Hue: Adjusts the degree of how we
Function Operation
Press the ▲ key to increase the brightness
and press the ▼ key to decrease the
brightness.
Press the ▲ key to increase the contrast
and press the ▼ key to decrease the
contrast.
Press the ▲ key to improve the crispness
of the display and press the ▼ key to have
softness effect on the display.
Press the ▲ key to increase the gamma
value (Tone becomes darker) and press
the▼ key to decrease the gamma value
(tone becomes lighter).
Press ▲ or ▼ keys to select this option.
Press ▲ or ▼ keys and the ENTER key to
select Red, Green, or Blue. Then use the
▲ or ▼ keys to make the color
adjustments.
Press ▲ or ▼ keys to adjust the value.
46
Range
0 to 100
0 to 100
1 to 5
1.8 ~ 2.6
• Red
(0 to 100)
• Green
(0 to 100)
• Blue
(0 to 100)
0 to 100