Runco DTV-947 manual Menu Description and Navigation Sharpness, Luma Enhance, Chroma Enhance

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MENU DESCRIPTION AND NAVIGATION

• SHARPNESS

This controls the ‘high-frequency’ detail of the image. The more sharpness is increased, the more detail is added into the picture. However, if it is increased too much, it will also increase ‘noise’ in the picture as well as other types of artifacts. This may be set to personal preference; midrange is factory-preset.

• LUMA ENHANCE

This is similar to the sharpness control, but it does not boost the frequencies all over the picture. Instead, this is more like an ‘edge enhancement’ that makes transi- tions between objects more or less defined. The edges of a building, for example, may appear more or less defined depending on the setting of LUMA ENHANCE. This affects areas of the image that do not have much color.

The LOW and HIGH FREQUENCIES setting on the bottom of the LUMA ENHANCE adjustment window are for different sources; it should be set to LOW FREQUENCIES if a lower quality source is used (VCRs), and HIGH FREQUEN- CIES if a good quality source like a DVD player is used. To select HIGH or LOW FREQUENCIES, use the ENTER button.

• CHROMA ENHANCE

This is basically the same as LUMA ENHANCE, but affects the color edges.It helps remove the watercolor look of NTSC images. Use low frequency for VCRs and cable and high frequency for DVDs.

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Contents DTV-947 Page Table of Contents Table of Contents 10-4 10-1Overview 10-1 10-311-1 10-15OWNER’S Record Safety InstructionsInstallation Instructions On SafetyOn servicing Mains lead Power cord with CEE 7 plugPower cord with Ansi 73.11 plug On installationIR Sensor Location and Function of ControlsRS 232 Input Port RS 232 Output PortFor Future Use IR Transmission IndicatorHelp Not used Sound controls Not usedConnections AC Power mains Cord ConnectionPower Check Switching On/OffVideo input selection Connecting a Composite Video Source to the BNC video inputInput selection Connecting an S-Video or Video source to the S-Video inputRGB3S or RG3sB input selection Connecting a RGB Analog sourceConnecting a RGB Analog source with Tri-level sync Rgbs or RGsB input selectionYYB-YS or R-YYsB-Y input selection Connecting a Component sourceConnecting a Component source with Tri-level sync RS232 OUT Comm Port Remote YYB-Y3S or R-YY3sB-Y input selectionControlling Controlling Pause key Analog Picture ControlsAdjustment mode Start UP of the Adjustment ModeCompose Overview ‘Random Access Adjustment’ mode Random Access Adjustment ModeStarting up the random access adjustment mode Internal Cross Hatch Pattern Selecting Setup PatternColor Balance Random access adjustment mode selection menuPicture Tuning Sync Fast/Slow AdjustmentColor Select PeakingColor Select Geometry Geometry AdjustmentsHorizontal Phase Adjustment Phase Raster ShiftRaster Shift Adjustment Left Right E-W Left-Right east-west AdjustmentsTOP Bottom N-S Top-Bottom north-south AdjustmentsLinearity Size AdjustmentVertical Linearity Adjustment Left blanking Top blanking Right blanking Bottom blanking Blanking AdjustmentsConvergence Convergence AdjustmentCoarse Convergence Adjustments Vertical corners Fine Convergence AdjustmentsOverview flowchart ‘Service’ mode Service ModeStarting up the Service mode Projector SET-UP RuncoProjector Set-up IdentificationChange Language Change passwordTotal Run Time Change Projector Address Power up modeChange Projector Address Change baudrateCopy a Block Memory managementCopy a block Memory ManagementDelete a Block Deletion of blocksDeleting block by block Deletion of all blocksConvergence mid All settings to midpositionUndo all settings to midpos Undo green convergence mid Common SettingsUndo R & B convergence mid Green convergence midCRT RUN in Cycle Projector Warm UP G2 AdjustmentCRT run in cycle Enter to select the projector warm up menu Nal # pattern and restart the CRT run in optionExit returns to the Path Selection main menu Projector warm up12C Diagnostics I2C DiagnosticsMESSAGES, WARNINGS, and Failures Messages, Warnings, and Failures RS-232 Control Hardware ConfigurationSending a Record single instruction Decimal values Command Code List$02,$00,$00,$51,$0A,$00,$00,$00,$01,$5C SharpnessOverview Quick Guide to using the EYE-QTMsystemCompact, built-in system EYE-QTMAUTOCONVERGENCEEasy-to-use, high precision automatic convergence system Easy-to-use, high precision automatic geometry systemEYE-QTMAutoconvergence Access to EYE-QTMON-SCREEN MenusEYE-QTMMENU Setting the Configuration EYE-QTMSETUPFocusing the Camera Lens Centering the Camera Horizontally Centering the CameraAppendix Centering the Camera VerticallyTOUCH-UP on Source ON/OFF Reference Source TOUCH-UP on TimerAdjusting Other Sources Learn Reference Learning a ReferenceOn Current Source Adjusting Screen SizeAlign from Midposition on Current Source TOUCH-UPAlign on Current Source Align on ALL Sources On ALL SourcesTOUCH-UP on ALL Sources Interrupting the Automatic Convergence Process Error MessagesAlign from Midposition on ALL Sources Status Forced break No Pattern ErrorStatus Reporting Forced Break EYE-Q 10-16 Specifications VHD Controller Manual Table of Contents Avertissement RemarqueSafety Tips General Description Features and BenefitsFront Panel RGB Output Rear PanelFront and Rear Panel Descriptions Power Input Program Button Remote Control DescriptionDirect Access Buttons LEDComponent Input Connection ExamplesComposite Video Input Video InputQuick SET-UP Guide Getting StartedOverall Functional Description Main Menu Menu Description and NavigationMenu Description and Navigation Picture Quality AdjustmentsContrast TintColor BrightnessChroma Enhance Menu Description and Navigation SharpnessLuma Enhance First, the Basics Aspect RatiosAspect Ratios Active image area Actual screen area Blanked cut off AreasSide TopAscii RS-232 ProtocolSupplied Accessories SpecificationsPage RUMA-003500 rev Tripaldi Way Hayward, CA