Random Access Adjustment Mode
6-3
5975639 BARCOVISION 708 161198
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
SYNC : FAST
DECODING : EBU
CHROMA DELAY : ON
LINE DOUBLER : ON
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
Sync slow/fast(only on inputs 3,4,5,6)
Color Balance
Decoding & Chroma delay
- Geometry
- Convergence
- Color select
And also Orbiting, Contrast modulation if these options are installed.
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
- Sync slow/fast
- Line doubler
- Decoding : IRE/EBU
- Chroma Delay
Color Balance
The Color Balance function is used to select or adjust the color
temperature of white used by the projector.
The Color Balance can be adjusted on two different ways :
- fixed color balance. You have the choice between 3200 K (reddish),
4900 K, 6500 K (white) or 9300 K (bluish).
- Custom white and black balance.
Fixed Color Balance.
Highlight
one of the 4 preprogrammed color temperatures
with the
control disc and press
ENTER
to display the desired color balance.
Custom Color Balance.
Select custom white balance by pushing the control disc up or down
and press
ENTER
to start the adjustment.
Push the control disc up or down to adjust the red gain and push the
control disc to the left or to the right to adjust the blue gain. A bar scale
indicates the amount of adjustment.
Select custom black balance with the control disc and press
ENTER
to start the adjustment.
Push the control disc up or down to adjust the red cut-off and push
the control disc to the left or to the right to adjust the blue cut-off.
When the color balance is adjusted, select continue by pushing the
control disc up or down and press
ENTER.
Sync Fast/Slow Adjustment (only inputs 3,4,5,6)
The sync function is used to minimize horizontal jittering or tearing at
the top to the displayed image.
Highlight
SYNC
with the control disc and press
ENTER
to toggle
between
FAST
and
SLOW
.
Note: SYNC is normally used in the SLOW position. The FAST
position is used to compensate for unsteady sync pulses from older
video playback equipment.
Select with or
<ENTER> to accept
<EXIT> to return.
PICTURE TUNING
COLOR BALANCE
SYNC : FAST
DECODING : EBU
CHROMA DELAY : ON
LINE DOUBLER : ON
COLOR BALANCE
FIXED COLOR BALANCE
3200 4900 6500 9300
CUSTOM WHITE BALANCE
CUSTOM BLACK BALANCE
Select with arrow keys
then <ENTER>
You can
adjust red with or
Blue with or
<EXIT> to return
Select with or
<ENTER> to accept
<EXIT> to return.
PICTURE TUNING
COLOR BALANCE
SYNC : FAST
DECODING : EBU
CHROMA DELAY : ON
LINE DOUBLER : ON
ENTER
will toggle Sync between FAST and SLOW
EXIT
will return to the Randam Access Adjustment menu.
