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R5910123 /00
FL40 / FS40 Projectors
66
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 FL40 - 4K
Page 1: ...ENABLING BRIGHT OUTCOMES User Manual FL40 FS40 Projectors...
Page 6: ......
Page 10: ...R5910123 00 FL40 FS40 Projectors 10 Index 123...
Page 48: ...R5910123 00 FL40 FS40 Projectors 48 Physical installation...
Page 62: ...R5910123 00 FL40 FS40 Projectors 62 Source menu...
Page 72: ...R5910123 00 FL40 FS40 Projectors 72 Image menu...
Page 104: ...R5910123 00 FL40 FS40 Projectors 104 Installation menu...
Page 114: ...R5910123 00 FL40 FS40 Projectors 114 Status menu...
Page 118: ...R5910123 00 FL40 FS40 Projectors 118 3D...
Page 119: ...119 Overview Upgrade procedure R5910123 00 FL40 FS40 Projectors Upgrade projector firmware 12...