Random Access Adjustment Mode
6-3
5976025 BARCOVISION 708 200499
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
PORT2 : VIDEO
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
Port 2 : Video/S-Video
- Geometry
- Convergence
- Color select
And also Orbiting, Contrast modulation if these options are installed.
Picture Tuning
Highlight
Picture tuning
by pushing the cursor keys 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
- Port 2 : Video/S-Video
- 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.
1.
Highlight
one of the 4 preprogrammed color temperatures
with the cursor keys and
2.
press
ENTER
to display the desired color balance.
Custom Color Balance.
To select custom white balance :
1.
pushing the cursor key
é
or
ê
to select white balance
2.
press
ENTER
to start the adjustment.
3.
push the cursor key
é
or
ê
to adjust the red gain
4.
push the cursor cursor key
è
or
ç
to adjust the blue gain. A bar scale indicates the amount
of adjustment.
To select custom black balance :
1.
pushing the cursor key
é
or
ê
to select black balance
2.
press
ENTER
to start the adjustment.
3.
push the cursor key
é
or
ê
to adjust the red cut-off
4.
push the cursor cursor key
è
or
ç
to adjust the blue cut-off.
When the color balance is adjusted, select continue by pushing the cursor keys 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.
To change the Sync setting, handle as follow :
1.
Push the cursor key
é
or
ê
to select to select Sync
2.
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
PORT2 : VIDEO
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
PORT2 : VIDEO
CHROMA DELAY : ON
LINE DOUBLER : ON
ENTER
will toggle Sync between FAST and SLOW
EXIT
will return to the Randam Access Adjustment menu.
