Barco R9002120 manual Random access adjustment mode selection menu, Picture Tuning, Color Balance

Random Access Adjustment Mode

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

Enhanced Blue (only for RGB)

Sync slow/fast(video/s-video)

Color Balance

-Geometry

-Convergence

-Color select

And also Orbiting, Contrast modulation and Soft Edge if these options are installed.

Picture Tuning

Highlight Picture tuning by pushing the control disk 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

-Port 2 : S-Video

-Peaking

RANDOM ACCESS
ADJUSTMENT MODE
PICTURE TUNING
GEOMETRY
CONVERGENCE
COLOR SELECT
Select with	or
then <ENTER>
<EXIT> to return.

PICTURE TUNING
COLOR BALANCE
SYNC : FAST
PORT 2 : S-VIDEO
PEAKING : ON
LINE DOUBLER : ON
Select with	or
<ENTER> to accept
<EXIT> to return.

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 disk and press ENTER to display the desired color balance.

Custom Color Balance.

Select custom white balance by pushing the control disk up or down and press ENTER to start the adjustment.

Push the control disk up or down to adjust the red gain and push the control disk 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 disk and press ENTER to start the adjustment.

Push the control disk up or down to adjust the red cut-off and push the control disk 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 disk up or down and press ENTER.

Sync Fast/Slow Adjustment

The sync function is used to minimize horizontal jittering or tearing at the top to the displayed image.

Highlight SYNC with the control disk 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.

Hint : when the line doubler feature is ON (active), toggle the sync to FAST.

ENTER will toggle Sync between FAST and SLOW

EXIT will return to the Randam Access Adjustment menu.

PICTURE TUNING
COLOR BALANCE
SYNC : FAST
PEAKING : 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

PICTURE TUNING
COLOR BALANCE
SYNC : FAST
LINE DOUBLER : ON
Select with	or
<ENTER> to accept
<EXIT> to return.

5975977 BARCODATA 708 260597 6-3