R5906852-01 F80 series 57
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 → Advanced → Gamma.
Image 7-10: Advanced menu – Gamma
2. Use the ◄ or ► key to change the gamma value between 1.0 and 2.8 . The default value is 2,2.
Tip: The slider can be adjusted with a precision of 0.1.
Image 7-11
3. Use the ▲ or ▼ key to select Sharpness or Contrast.
or
go to Home - Image and select Sharpness or Contrast.
7.4 P7 Realcolor
Purpose
When blending images from multiple projectors, the perceived color coordinates of each projector can be
altered to a desired common level, so that the projected colors are identical over all projectors used.
Alternatively, if you are unfamiliar with how adjusting the Colors to a specific setting, there are also a certain
number of presets available, which forces the color output to specific color standards.
The selection of the presets will vary, depending on the projector type and on the peripherals installed.
GUI – Image
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