11 manual gain control, Manual gain control – Barco RLM G5I PERFORMER R9010320 User Manual

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8. Image Menu

5. Press to pull down the menu.

6. Use or to enable or disable the AGC.

7. Press ENTER to confirm. (image 8-45)

A white bullet shows the active setting.

Image 8-45

The AGC can be disturbing in case of Macrovision encoded signals, therefore the AGC can be disabled (OFF)
at any time

8.11 Manual Gain Control

What can be done ?

When AGC on Video is disabled, the gain of the incoming video signal can be set manually. The manual gain control must be done
on an external pattern with white areas (grey scale bar pattern).

How to set the Manual Gain Control ?

1. Press MENU to activate the menu bar.

2. Press to select the Image item.

3. Press to pull down the Image menu.

4. Use or to select Manual Gain Control. (image 8-46)

5. Press ENTER to confirm.

A scroll bar is displayed. (image 8-47)

6. Use or to adjust the gain so that uniform white parts in the image are obtained.

Or,
use the numeric keys to enter the desired value.

R5976815 RLM G5I PERFORMER 02/06/2006

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