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601
–
426-03
F70 Series
78
Available range:
—
1.00 to 2.00
Default value: 1.00
Image 7-5: Saturation OSD menu
7.4 Sharpness
About
The sharpness adjustment amplifies 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 amplified.
Available range
—
2 to 8.
Default value: 0
Image 7-6: Sharpness OSD menu
Image 7-7: Effect of sharpness adjust
7.5 Gamma Adjustment
About Gamma correction.
Gamma compensation, or gamma correction, is a way of adjusting the signal input to light output
characteristics of a display or projector in order to suit the eye
’
s sensitivity to different light levels and to
compensate for non-linearities in displays. Without gamma compensation, images may look too dark or too
Summary of Contents for F70 - 4K6
Page 1: ...ENABLING BRIGHT OUTCOMES User Manual F70 Series...
Page 8: ...601 426 03 F70 Series 8 14 3 FS70 4K6 132 14 4 FS70 W6 134...
Page 26: ...601 426 03 F70 Series 26 Safety...
Page 38: ...601 426 03 F70 Series 38 Getting to know the projector...
Page 46: ...601 426 03 F70 Series 46 Lenses...
Page 68: ...601 426 03 F70 Series 68 Getting started...
Page 74: ...601 426 03 F70 Series 74 Source menu...
Page 76: ...601 426 03 F70 Series 76 Image 7 2 Image sub menu visible on the LCD Image menu...
Page 120: ...601 426 03 F70 Series 120 Status menu...
Page 124: ...601 426 03 F70 Series 124 3D...
Page 125: ...125 Overview Update Projector Firmware 601 426 03 F70 Series User Maintenance 12...
Page 127: ...127 601 426 03 F70 Series Cleaning the projector 13...