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6 gamma, 7 phase, Gamma – Barco RLM R6+ PERFORMER R9010270 User Manual

Page 71: Phase

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8. Image Menu

8.2.6

Gamma

About Gamma

Gamma 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 change the Gamma

1. Press MENU to activate the menu bar. (image 8-8)

2. Press to select the Image item.

3. Press to pull down the Image menu.

4. Use or to select settings.

5. Press to pull down the menu.

6. Use or to select Gamma.

7. Press ENTER .

A slider box appears.

8. Use or to change the gamma value.

Or,
click in the input box and enter the desired value with the numeric keys.
Note:

Default value of gamma : 2.2

Image 8-8

8.2.7

Phase

About Phase adjustment

When displaying computer patterns or graphics (RGB or YUV signals) which are very detailed (tilting, vertical stripes, etc. ), jitter
in picture (mis-sampling) may occur, causing horizontal stripes in portions of the screen. When this jitter occurs, adjust ’Phase’ for
optimum image.

Image 8-9
Jittering on image

R5976816 RLM R6+ PERFORMER 02/06/2006

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