Barco F80-4K9 9000-Lumen 4K UHD DLP Laser Projector (No Lens) - Manual (Page 66)

R5906852 /09 F80 66
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 .
GUI – Image