Optoma h78dc3 ユーザーズマニュアル
E
nglish
20
PICTURE
Mode
There are three factory presets optimized for various types of
pictures: Cinema, Normal, and Vivid. You can customize contrast,
brightness, intensity, color, tint, sharpness, and gamma for each
preset mode.
pictures: Cinema, Normal, and Vivid. You can customize contrast,
brightness, intensity, color, tint, sharpness, and gamma for each
preset mode.
Contrast
Contrast controls the degree of difference between the lightest
and darkest parts of the picture. Adjusting the contrast changes
the amount of black and white with an image.
and darkest parts of the picture. Adjusting the contrast changes
the amount of black and white with an image.
4
Press
to decrease the contrast.
4
Press
to increase the contrast.
Brightness
Adjust the brightness of the image.
4
Press
to darken an image.
4
Press
to lighten an image.
Color
Adjust a video image from black and white to fully saturated
color.
color.
4
Press
to decrease the amount of color in an image.
4
Press
to increase the amount of color in an image.
Hue
Adjust the color balance of red and green.
4
Press
to increase the amount of green in an image.
4
Press
to increase the amount of red in an image.
Sharpness
Adjust the sharpness of an image.
4
Press
to decrease the sharpness.
4
Press
to increase the sharpness.
User Controls
The “Color” sub
menu is not
supported under
the digital RGB
input source.
menu is not
supported under
the digital RGB
input source.
The “Hue” sub
menu is not
supported under
the digital RGB,
component video
or analog RGB
input sources.
menu is not
supported under
the digital RGB,
component video
or analog RGB
input sources.
Picture
Mode
Contrast
Brightness
Color
Hue
Sharpness
Gamma
Reset
Cinema
50
50
50
50
50
1