![background image](http://html1.mh-extra.com/html/barco/f90-w13wuxga/f90-w13wuxga_user-manual_4186791058.webp)
7. Image menu
7.2
Brightness
About
Image / Brightness
The brightness function is used to adjust the black level in the input picture. It adds or subtracts an offset, or bias in to the red, green
and blue signals.
Available range: –1.00 to 1.00
Default value: 0.00
Image 7-3
7.3
Saturation
About
Image / Saturation
Saturation levels impact on the white levels and the intensity of the color display; the higher the value, the more vivid the color display
will be.
Available range: —1.00 to 2.00
Default value: 1.00
Image 7-4
7.4
Sharpness
About
The sharpness adjustment ampli
fi
es the high frequency components in the picture, meaning that by increase the sharpness, the
picture will be perceived as sharper, and if decreased, the picture will be perceived as more blurry.
Increasing the sharpness will have the best effect in high contrast images, eg a table with text and borders.
In a natural picture, high sharpness can be perceived as noise, as all details in the picture will be ampli
fi
ed.
Available range —2 to 8.
54
601–426 F70 SERIES 24/10/2017
Содержание F90 - W13WUXGA
Страница 1: ...F70 Series User Manual 601 426 01 24 10 2017...
Страница 18: ...1 Safety 14 601 426 F70 SERIES 24 10 2017...
Страница 52: ...5 Getting started 48 601 426 F70 SERIES 24 10 2017...
Страница 66: ...7 Image menu 62 601 426 F70 SERIES 24 10 2017...
Страница 86: ...8 Installation menu 82 601 426 F70 SERIES 24 10 2017...
Страница 96: ...12 User Maintenance 92 601 426 F70 SERIES 24 10 2017...
Страница 98: ...13 Cleaning the projector 94 601 426 F70 SERIES 24 10 2017...