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 t
he 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 patter
n).
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 Manua l 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.
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