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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.
Image 7–9 Example of the image sliders, Sharpness is the bottommost slider
3.
If necessary, use the ▲ or ▼ key to select the other image adjustment options.
7.3 Adjusting the gamma correction
About gamma correction
Gamma correction is an image quality enhancement function that offers a richer image by brightening the
already darker portions of the image without altering the brightness of the brighter portions (contrast feeling
enhanced).
How to adjust
1.
In the main menu, select
Image
→
Gamma
.
Summary of Contents for UDM 4K15
Page 1: ...ENABLING BRIGHT OUTCOMES User manual UDM ...
Page 76: ...R5911443 08 UDM 76 GUI Image ...
Page 156: ...R5911443 08 UDM 156 GUI System Settings ...
Page 168: ...R5911443 08 UDM 168 GUI Status menu ...
Page 176: ...R5911443 08 UDM 176 Product maintenance ...
Page 192: ...R5911443 08 UDM 192 Video timing tables ...
Page 198: ...R5911443 08 UDM 198 DMX chart ...
Page 202: ...R5911443 08 UDM 202 WiFi GSM compliance information ...
Page 212: ...R5911443 08 UDM 212 List of tools ...
Page 218: ...R5911443 08 UDM 218 Index ...
Page 219: ......