Barco R9002249, R9002240 owner manual Seagull correction, Left Side Correction

Page 33

Random Access Adjustment Mode

Seagull correction

Use this correction only if, after adjusting the vertical lines with the side bow or side keystone, still a 'S' deformation is visible on the left and the right side of the image.

The default value on the bar scale for this correction is 50.

Push the control disk up or down to highlight SEAGULL CORREC- TION on the Left-Right menu and then press ENTER.

Eliminate the deformation by pushing the control disk to the left or to the right until a straight line is obtained.

GEOMETRY

 

H PHASE

 

RASTER SHIFT

 

LEFT-RIGHT (E-W)

 

LEFT SIDE CORRECTION

 

TOP-BOTTOM (N-S)

 

H SIZE

 

 

V LINEARITY

 

V SIZE

 

 

BLANKING

 

Select with

or

 

then <ENTER>

 

<EXIT>

LEFT-RIGHT

 

 

V CENTERLINE BOW

 

V CENTERLINE SKEW

 

SIDE BOW

 

SIDE KEYSTONE

 

SEAGULL CORRECTION

 

Select with

or

 

then <ENTER>

 

<EXIT> to

return.

Left Side Correction

Left side corrections affect only the vertical lines of the set up pattern. Only the green image is displayed while making the left side adjust- ments. The red and blue images will automatically be corrected in the same manner.

Convergence corrections are automatically disabled for the duration of these adjustments.

Look only to the left side of the image while adjusting these fine tunings (bow and keystone). Before starting the left side correction, insure that the side bow and keystone adjustments are done prior to these fine adjustments !

The following adjustments can be executed :

-Left keystone

-Left bow

Push the control disk up or down to highlight LEFT SIDE CORREC- TION on the geometry menu and then press ENTER.

ENTER will select the Left Side Correction menu.

EXIT will return to the random access adjustment menu.

ADJUST returns to operational mode.

All adjustments are indicated on the screen with the function name, a bar scale and a number between 0 and 100.

Adjust the next alignments until the vertical lines on the left side are straight.

LEFT SIDE CORRECTION

LEFT KEYSTONE

LEFT BOW

Ensure that the side bow and keystone adjustments are done prior to these fine adjustments

!

Select with

or

then <ENTER> <EXIT> to return.

To enter an alignment, push the control disk up or down to highlight a function and press ENTER to activate this function.

Press EXIT to return.

5975688 BARCOVISION 1609S 131097

GEOMETRY

H PHASE

RASTER SHIFT

LEFT-RIGHT (E-W)

LEFT SIDE CORRECTION

TOP-BOTTOM (N-S)

H SIZE

V LINEARITY

V SIZE

BLANKING

then <ENTER>

<EXIT>

LEFT SIDE CORRECTION

 

 

LEFT KEYSTONE

 

 

LEFT BOW

 

 

Ensure that the side bow and

 

keystone

adjustments

are done

 

prior to

these fine adjustments

 

 

!

 

 

Select with

or

 

then <ENTER>

 

<EXIT> to return.

Correct the keystone geometry distortion of the vertical lines

Correct the bow geometry distortion of the vertical lines

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Correct by

 

pushing

Correct by

 

pushing

 

 

the control disk to the

the control disk to the

right

left

6-11

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Contents Vision 1609s R9002240 R9002249 Page Date Art. No 131097 R5975688 Barco Projection SystemsPage Table of Contents Appendix B Adjsutment Blocks and Source Numbers Safety Instructions On cleaning Rear Panel Terminology Location and Function of ControlsRCU control panel terminology Control panel terminology Local Keypad built in RCUPower Check AC Power mains Cord ConnectionSwitching On/Off ConnectionsSignal Input Connection to the Projector Pleaseuse Exitto Leave this ProcedureRemaining Projector Warm UP Time Connecting a S-Video or Video source to port Connecting a Composite Video source to portConnecting a RGB Analog source to port Connecting a RGB Analog source to port 4/5RED Green Blue Connecting a Component Video source to port 4/5 Connecting a Rcvds 05 switcher to the projector Connecting a VS05 switcher to the projectorConnecting an IR Remote Receiver to the projector Controlling Battery installation in the RCUProjector Address How to use your RCUHow to program an address into the RCU? How to display a projector address?Projector AddressAnalog Picture Controls Controlling chained projectorsBrightness Adjustment Mode Start UP of the Adjustment ModeStart Up of the Adjustment Mode Starting-Up the Random Access Adjustment mode Random Access Adjustment ModeOverview Random Access Adjustment mode EnterFrom next Internal Cross Hatch Pattern Selecting Setup PatternPicture Tuning Random access adjustment mode selection menuColor Balance Color BalanceClamp Tuning Sync Fast/Slow AdjustmentPeaking PeakingLine Doubler option Port 2 Video or S-VideoColor Select Line Doubler onFocusing color select FocusingMidpoint focusing Top image focusingGeometry Adjustments Horizontal Phase AdjustmentPhase Correct raster position Wrong raster position Raster Shift AdjustmentLEFT-RIGHT E-W Left-Right east-west AdjustmentsSeagull correction Left Side CorrectionLeft Side Correction Top-Bottom north-south Adjustments Size Horizontal Size AdjustmentVertical Size Adjustment Vertical Linearity AdjustmentBlanking Blanking AdjustmentsCoarse Convergence Adjustment Convergence AdjustmentConvergence RED on GreenVertical Corners Fine Convergence AdjustmentRandom Access Adjustment Mode Starting up the Service mode Service ModeOverview flowchart Service mode ServiceIdentification Copy a blockCopy a Block Deleting block by block Deletion of blocksDeletion of all blocks Delete a BlockChange Password Change passwordChange Language Run timeUndo Midposition Set to midpositionConvergence Mid Undo Convergence MidpositionDynamic Astigmatism Dynamic Astigmatism spot shape adjustmentGamma corrections G2 AdjustCRT run in cycle CRT RUN in CycleCRT Drive Mode CRT Drive ModeProjector Warm Up Input MESSAGES, Warnings and FailuresSource Projector AddressIris FAN Failed WaitOptions Ceiling Mount kit CM100 Magik InterfaceOrbiting Kit Line Doubler KitOrbiting Orbiting Mode Toggle SwitchesOrbiting option Master/Slave ToggleAdjustment procedure Stand-Alone projector Orbiting Speed Toggle only in Master OrbitingOrbiting Alignment Adjustment procedure multiple projector installations Orbiting Adjustment Blocks and Source Numbers 90 Adjustment Blocks memory blocksSource numbers 90 Adjustment Blocks and Source Numbers Insert Card
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