Barco Graphics 908, Owner'S Manual

Page: 38 / 111

6. Random Access Adjustment Mode
6.4.5 Peaking
What can be done?
Peaking improves the contours in an projected image.
The Peaking function is only available for RGBS, RGsB, component, tri level and component tri level sources.
How to adjust Peaking?
1. Push the ↑ or ↓ keys to highlight Peaking and press ENTER .
PICTURE TUNING
COLOR BALANCE
CONTRAST MODULATION
SYNC: FAST
PEAKING
CLAMP MODE: NORMAL
PORT 2: VIDEO
LINE MULTIPLIER
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 6-14
Note: During the creation of new settings for a RGB source the corresponding peaking is switched on as default.
The Peaking menu will be displayed.
PEAKING
OFF
LOW FREQUENCY
MID FREQUENCY
HIGH FREQUENCY
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 6-15
The following frequency areas are available:
Low Frequency Peaking 15–45Hz
Mid Frequency Peaking 45–85Hz
High Frequency Peaking 85–110Hz
2. Push the ↑ or ↓ keys to select the desired frequency area or off and press ENTER to activate.
3. Press EXIT to return to the Picture Tuning menu.
6.4.6 Clamp mode: Normal/Restoration
What can be done?
The clamp mode can be switch between Normal and Restoration .
The clamp mode function is only available for RGBS, RGsB and component sources.
34 R5976633 BARCO GRAPHICS 908 / BARCO REALITY 908 05/06/2003