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Random Access Adjustment Mode
6-25975039 BARCOVISION 508 071298
Selecting Setup Pattern
If an external source is connected to the projector, this menu will be displayed. Push the control
disc up or down to highlight the desired setup pattern and then press ENTER.
Genlocked pattern : internally generated cross hatch pattern, locked on the external source.
Internal # pattern : internally generated cross hatch pattern and locked on internal generated
sync signals. (No external source necessary)
Choose a setup pattern
from below :
SELECTED SOURCE
GENLOCKED PATTERN
INTERNAL # PATTERN
Source 1
Select with or
then <ENTER>
<EXIT> to return.
ENTER continues to Random Access Adjustment Mode or Internal # Pattern
Selection
EXIT returns to Path Selection menu
ADJUST returns to Operational mode
If no external source is connected to the projector, the internal cross hatch pattern menu will
be displayed.
Note: The menus in this manual are created for an external source, connected to one of
the inputs, and the 'Genlocked Pattern' is selected.
Internal Cross Hatch Pattern
The Internal # pattern menu will be displayed if the internal cross hatch pattern has been
selected or if no source is connected to the projector.
The table below lists the 8 fixed factory preset frequencies available. Another 8 blocks are
custom programmable.
Push the control disc up or down to highlight the desired cross hatch frequency. Push the
control disc tp the left or to the right to scroll to another page. Press ENTER if the desired block
is selected.
kHz/Hz
15.6/50 PAL/SECAM
15.7/60 NTSC
INTERNAL # PATTERN
kHz / Hz
15.6/50 PAL/SECAM
15.7/60 NTSC
Select with or
scroll with or
<ENTER> to accept
<EXIT> to return
ENTER continues to the Random Access Adjustment Mode.
EXIT returns to the Setup Pattern Selection menu.
Select with or
then <ENTER>
<EXIT> to return.
RANDOM ACCESS
ADJUSTMENT MODE
PICTURE TUNING
GEOMETRY
CONVERGENCE
COLOR SELECT
Select with or
<ENTER> to accept
<EXIT> to return.
PICTURE TUNING
COLOR BALANCE
GAMMA
BUE STRETCH : ON
DECODING : EBU
Random access adjustment mode selection menu.
This is the main menu for the Random Access adjustment mode.
Through this menu, the following adjustments and features are accessible :
- Picture Tuning
Color Balance
Gamma
Blue Stretch : ON/OFF
Decoding (NTSC signal)
- Geometry
- Convergence
- Color select
Picture Tuning
Highlight Picture tuning by pushing the control disc up or down and press ENTER.
The Picture tuning menu will be displayed.
Depending on the input source, the 'Picture tuning' menu will display different items.
- Color Balance
- Gamma
- Blue Stretch : ON/OFF
- Decoding : EBU/IRE