![background image](http://html1.mh-extra.com/html/barco/r9040004/r9040004_owners-manual_4246050051.webp)
6. Random Access Adjustment Mode
How to start up Geometry?
1. Push the
↑
or
↓
keys to highlight
Geometry
and press
ENTER
to select.
RANDOM ACCESS ADJUSTMENT MODE
PICTURE TUNING
GEOMETRY
CONVERGENCE
FOCUSING
COLOR SELECT
SOFT EDGE
DRIVER VOLTAGE
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 6-38
The
Geometry
menu will be displayed.
6.5.2
Green Convergence
Why switching your Green Convergence On/Off?
The adjustments for a good image should be done with the geometry corrections prior to the convergence corrections as the power
consumption (heat production inside the projector) will be lower. With a lower heat production, the stability of the electronics will
increase. So, start by switching off the convergence and adjust first all the geometry corrections. Switch on the convergence again
and if a misalignment is still visible, correct that with the convergence corrections.
How to toggle Green Convergence On/Off?
1. Push the
↑
or
↓
keys to highlight
Green Convergence.
GEOMETRY
GREEN CONVERGENCE: ON
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
TOP-BOTTOM (N-S)
SIZE
FINE H SIZE
LINEARITY
BLANKING
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 6-39
2. Press
ENTER
to Toggle Green Convergence On/Off.
6.5.3
Horizontal Phase Adjustment
No horizontal phase adjustment is available on the Internal # Pattern. If the genlocked pattern was selected
during the start up of the random access mode, the external source will be displayed.
How to adjust the Horizontal Phase?
1. Push the
↑
or
↓
keys to highlight
Horizontal Phase
and press
ENTER
to select.
GEOMETRY
GREEN CONVERGENCE: ON
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
TOP-BOTTOM (N-S)
SIZE
FINE H SIZE
LINEARITY
BLANKING
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 6-40
R5976633 BARCO GRAPHICS 908 / BARCO REALITY 908 05/06/2003
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Содержание R9040004
Страница 1: ...Barco Graphics 908 Barco Reality 908 Owner s Manual R9040004 R9040006 R5976633 00 05 06 2003...
Страница 4: ......
Страница 8: ...Table of contents 4 R5976633 BARCO GRAPHICS 908 BARCO REALITY 908 05 06 2003...
Страница 12: ...1 Safety Instructions 8 R5976633 BARCO GRAPHICS 908 BARCO REALITY 908 05 06 2003...
Страница 14: ...2 AC Power 10 R5976633 BARCO GRAPHICS 908 BARCO REALITY 908 05 06 2003...
Страница 26: ...4 Getting Started 22 R5976633 BARCO GRAPHICS 908 BARCO REALITY 908 05 06 2003...
Страница 104: ...7 Service Mode 100 R5976633 BARCO GRAPHICS 908 BARCO REALITY 908 05 06 2003...
Страница 110: ...Index 106 R5976633 BARCO GRAPHICS 908 BARCO REALITY 908 05 06 2003...