Benq PB8250 Manuel D’Utilisation
Operation
26
1. Display Menu
Analog RGB/ DVI/ YPbPr (480p, 576p, 720p, 1080i) signal input
YCbCr (480i, 576i)/ S-Video/ Video signal input
FUNCTION
DESCRIPTION
Keystone
Corrects any keystoning of the image. Refer to page
19
for more infor-
mation.
Brightness
Adjusts the brightness of the image. The higher the value, the brighter
the image. And lower the setting, darker the image. Adjust this control
so the black areas of the image appear just as black and that detail in the
dark areas is visible.
the image. And lower the setting, darker the image. Adjust this control
so the black areas of the image appear just as black and that detail in the
dark areas is visible.
Contrast
Adjusts the degree of difference between dark and light in the image.
The higher the value, the greater the contrast.
The higher the value, the greater the contrast.
Phase
This function allows you to adjust the clock
phase to reduce image distortion.
phase to reduce image distortion.
H Size
Adjusts the horizontal width of the image.
FUNCTION
DESCRIPTION
Keystone
As above.
Brightness
As above.
Contrast
As above.
Color
Increases or decreases the color intensity of the image.
Tint
Adjusts the color tones of the image. The higher the value, the more red-
dish the image becomes. The lower the value, the more greenish the
image becomes.
dish the image becomes. The lower the value, the more greenish the
image becomes.
0
-25
+25
-25
0
+25