Barco R9002249, R9002240 owner manual Sync Fast/Slow Adjustment, Peaking, Clamp Tuning

Page 27

Random Access Adjustment Mode

Sync Fast/Slow Adjustment

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

Highlight SYNC by pushing the control disk up or down and press ENTER to toggle between FAST and SLOW.

Note: SYNC is normally used in the SLOW position. For Video and S-Video the sync is automatically set to FAST.

ENTER will toggle Sync between FAST and SLOW EXIT will return to the random access selection menu

Peaking

Peaking improves the contours in an projected image.

Highlight PEAKING by pushing the control disk up or down and press ENTER to display the peaking menu.

During the creation of new settings for a RGB source the correspond- ing peaking is switched on as default.

For frequencies between :

15 kHz - 45 kHz : Low frequency peaking

45 kHz - 85 kHz : Mid frequency peaking

85 kHz - 135 kHz :High frequency peaking

If another peaking is desired, use the control disk to highlight 'low', 'mid' or 'high' frequency or to switch off the peaking.

Clamp Tuning

Highlight CLAMP TUNING by pushing the control disk up or down and press ENTER to toggle between NORMAL and RESTORATION.

Select Normal : - for all standard sources and all sources with a backporch > 0.8µs,

-for sources with noise and spikes in the signal. Select Restoration

: - for standard sources with a backporch between 0.4 µs and 0.8 µs,

-for sources with sync separate or sync on Green.

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

PICTURE TUNING
COLOR BALANCE
SYNC : FAST
PEAKING
CLAMP TUNING : normal
LINE DOUBLER
Select with	or
<ENTER> to accept
<EXIT> to	PEAKING
	PEAKING
	OFF
	LOW FREQUENCY
	MID FREQUENCY
	HIGH FREQUENCY
	Select with	or
	then <ENTER>
	<EXIT> to	return.

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

5975688 BARCOVISION 1609S 131097		6-5

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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 RCUConnections AC Power mains Cord ConnectionPower Check Switching On/OffSignal 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 RCUAddress How to display a projector address?How to program an address into the RCU? ProjectorAnalog Picture Controls Controlling chained projectorsBrightness Adjustment Mode Start UP of the Adjustment ModeStart Up of the Adjustment Mode Enter Random Access Adjustment ModeStarting-Up the Random Access Adjustment mode Overview Random Access Adjustment modeFrom next Internal Cross Hatch Pattern Selecting Setup PatternColor Balance Random access adjustment mode selection menuPicture Tuning Color BalancePeaking Sync Fast/Slow AdjustmentClamp Tuning PeakingLine Doubler on Port 2 Video or S-VideoLine Doubler option Color SelectTop image focusing FocusingFocusing color select Midpoint 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 AdjustmentsRED on Green Convergence AdjustmentCoarse Convergence Adjustment ConvergenceVertical Corners Fine Convergence AdjustmentRandom Access Adjustment Mode Service Service ModeStarting up the Service mode Overview flowchart Service modeIdentification Copy a blockCopy a Block Delete a Block Deletion of blocksDeleting block by block Deletion of all blocksRun time Change passwordChange Password Change LanguageUndo Convergence Midposition Set to midpositionUndo Midposition Convergence MidDynamic Astigmatism Dynamic Astigmatism spot shape adjustmentCRT RUN in Cycle G2 AdjustGamma corrections CRT run in cycleCRT Drive Mode CRT Drive ModeProjector Warm Up Projector Address MESSAGES, Warnings and FailuresInput SourceIris FAN Failed WaitOptions Line Doubler Kit Magik InterfaceCeiling Mount kit CM100 Orbiting KitMaster/Slave Toggle Orbiting Mode Toggle SwitchesOrbiting Orbiting optionAdjustment 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