R5911443 /11 UDM70
Image 7–6 Example of the image sliders, Saturation is the third slider
3. If necessary, use the ▲ or ▼ key to select the other image adjustment options.
7.4 Adjusting the sharpness
About adjusting the sharpness
The sharpness adjustment amplifies the high frequency components in the picture. This means 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 7–7 Effect of sharpness adjust
How to adjust
1. In the main menu, select Image → Sharpness.
Image 7–8 Image menu – Sharpness
2. Use the ◄ or ► key to change the sharpness until the desired value is reached.
GUI – Image
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