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APPENDIX C : CONTRAST MODULATION
R5975059 BARCOVISION 708 MULTIMEDIA 200498
APPENDIX
C
: CONTRAST
MODULATION
APPENDIX C : CONTRAST MODULATION
R5975059 BARCOVISION 708 MULTIMEDIA 200498
APPENDIX
C
: CONTRAST
MODULATION
C-2
C-2
Basic concept
Adjustment procedure :
Start up the adjustment mode by pressing
ADJUST
(see also chapter 'Start up of
the adjustment mode')
Highlight
Random Access
with the control disc and press
ENTER
to start up the
Random Access Adjustment mode
(see also chapter Random Access
Adjustment mode). The
Random
Access Adjustment Mode main
menu
will be displayed.
When the
Contrast Modulation op-
tion
is installed, the projector auto-
matically detects this option and
displays the selection (activation)
line in the Random Access Adjust-
ment Mode main menu.
Highlight
CONTR. MODULATION
with the control disc and press
ENTER
to select.
Note : An external generated white
image will be useful during the ad-
justment.
ENTER
selects the Contrast Modulation
menu.
EXIT
returns to the Path Selection menu.
ADJUST
returns to the Operational mode.
Note : be sure the horizontal phase
is correctly adjusted. The image
must be centered on the raster
with the horizontal phase adjust-
ment, otherwise it is not possible to
adjust the contrast modulation cor-
rectly.
horizontal light output
100%
50%
vertical
light output
100%
50%
horizontal light ouptut
100%
50%
vertical
light output
100%
50%
red
green
blue
horizontal light output
100%
50%
vertical
light output
100%
50%
horizontal light ouptut
100%
50%
vertical
light output
100%
50%
:,7+287&2175$6702'8/$7,21
:,7+&2175$6702'8/$7,21
75%
75%
red
green
blue
&251(5
)$//2))
&2/25
6+,)7
&25 5
)$//2))
&2/25
6+,)7
Image
Image
Image
Image
RANDOM ACCESS
ADJUSTMENT MODE
Select with
ê
or
é
<ENTER> to accept
<EXIT> to return.
PICTURE TUNING
GEOMETRY
CONVERGENCE
COLOR SELECT
COLOR BALANCE
ORBITING
CONTR. MODULATION
SOFT EDGE
Basic concept
Adjustment procedure :
Start up the adjustment mode by pressing
ADJUST
(see also chapter 'Start up of
the adjustment mode')
Highlight
Random Access
with the control disc and press
ENTER
to start up the
Random Access Adjustment mode
(see also chapter Random Access
Adjustment mode). The
Random
Access Adjustment Mode main
menu
will be displayed.
When the
Contrast Modulation op-
tion
is installed, the projector auto-
matically detects this option and
displays the selection (activation)
line in the Random Access Adjust-
ment Mode main menu.
Highlight
CONTR. MODULATION
with the control disc and press
ENTER
to select.
Note : An external generated white
image will be useful during the ad-
justment.
ENTER
selects the Contrast Modulation
menu.
EXIT
returns to the Path Selection menu.
ADJUST
returns to the Operational mode.
Note : be sure the horizontal phase
is correctly adjusted. The image
must be centered on the raster
with the horizontal phase adjust-
ment, otherwise it is not possible to
adjust the contrast modulation cor-
rectly.
horizontal light output
100%
50%
vertical
light output
100%
50%
horizontal light ouptut
100%
50%
vertical
light output
100%
50%
red
green
blue
horizontal light output
100%
50%
vertical
light output
100%
50%
horizontal light ouptut
100%
50%
vertical
light output
100%
50%
:,7+287&2175$6702'8/$7,21
:,7+&2175$6702'8/$7,21
75%
75%
red
green
blue
&251(5
)$//2))
&2/25
6+,)7
&25 5
)$//2))
&2/25
6+,)7
Image
Image
Image
Image
RANDOM ACCESS
ADJUSTMENT MODE
Select with
ê
or
é
<ENTER> to accept
<EXIT> to return.
PICTURE TUNING
GEOMETRY
CONVERGENCE
COLOR SELECT
COLOR BALANCE
ORBITING
CONTR. MODULATION
SOFT EDGE
Содержание R9002321
Страница 15: ...SAFETYINSTRUCTIONS SAFETY INSTRUCTIONS 1 8 R5975059BARCOVISION708MULTIMEDIA200498...
Страница 22: ...R5975059BARCOVISION708MULTIMEDIA200498 POWERCONNECTION POWER CONNECTION 3 1 POWER MAINS CONNECTION...
Страница 47: ...CONTROLLING CONTROLLING R5975059BARCOVISION708MULTIMEDIA200498 5 12...
Страница 54: ...GUIDEDADJUSTMENTMODE GUIDED ADJUSTMENT MODE R5975059BARCOVISION708MULTIMEDIA200498 7 1 GUIDED ADJUSTMENT MODE...
Страница 143: ...APPENDIX B ORBITING APPENDIX B ORBITING R5975059BARCOVISION708MULTIMEDIA200498 B 6...
Страница 149: ...APPENDIXC CONTRASTMODULATION R5975059BARCOVISION708MULTIMEDIA200498 APPENDIX C CONTRAST MODULATION C 6...