Barco Graphics 908, Owner'S Manual

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6. Random Access Adjustment Mode
The Contrast Edge Correction bar scale will be displayed (bar scale = 50 : no correction).
éê TB EDGE CORR
49
49
çè LR EDGE CORR
Image 6-3
Contrast Edge Correction
3. Repeat for the other colors.
Note: These adjustments will reduce the total light output, so do not over adjust. A bar scale of 10 - 15 for both adjustments
gives a good result.
4. Press EXIT to return to the Picture Tuning menu.
Why Color Select?
Sometimes it is easy to spot color irregularities when projecting only one color, a 2 color combination or a full white image.
How to use Color Select?
1. Push the ↑ or ↓ keys to highlight the desired color within Contrast Select e.g. White and press ENTER to select.
CONTRAST MODU
CONTRAST EQUALISATION
RED GREEN BLUE
CONTRAST EDGE CORRECTION
RED GREEN BLUE
COLOR SELECT
RED GREEN BLUE
RG RB BG
WHITE
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 6-12
2. Press EXIT to return to the Picture Tuning menu.
6.4.4 Sync mode: Fast/Slow
What can be done?
The Sync function is used to minimize horizontal jittering or tearing at the top to the displayed image.
The Sync Slow/Fast function is only available for RGBS, RGsB, component, tri level and component tri level
sources.
How to adjust the Sync mode?
1. Push the ↑ or ↓ keys to highlight Sync .
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 6-13
2. Press ENTER to toggle between Fast or Slow .
Note: Sync is normally set to Slow. The Fast position is used to compensate for unsteady sync pulses from older video playback
equipment.
R5976633 BARCO GRAPHICS 908 / BARCO REALITY 908 05/06/2003 33