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Runco LS-10D operation manual Adjusting the Image Geometry, 17. Keystone and Pincushion Distortion

Models: LS-10D

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Installation

Projector and/or screen placement — among other things — can cause geometric distortion in the projected image.

To correct this, the DHD Controller provides precise, nine-point control over the projected image geometry. Use these controls as (and only if) needed to re-position the image corners, mid-points and center to eliminate “keystoning” (mis-aligned corners) or “pincushion” distortion (mid-points not aligned with corners). See Figure 3-17.

Horizontal Keystoning

Vertical Keystoning

Pincushion Distortion

Figure 3-17. Keystone and Pincushion Distortion

3.10

Adjusting the Image Geometry

Runco LS-10d Installation/Operation Manual

Page 57

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Runco LS-10D operation manual Adjusting the Image Geometry, Horizontal Keystoning Vertical Keystoning Pincushion Distortion

Contents

I N S T A L L A T I O N / O P E R A T I O N M A N U A L LS-10dDLPTM Home Theater Projector and Digital High Definition DHD Controller/Scaler/ProcessorPage RuncoCare Standard Features RuncoCare Standard Two Year Limited WarrantyWarranty Coverage Length of WarrantyWarranty Exclusions RuncoCare Claim ProcedureExtended Service Options Sub Pixel PolicyOther Terms and Conditions Limitation of Implied Warranties Online Product RegistrationExclusion of Damages Effect of Local LawImportant Safety Instructions DECLARATION OF CONFORMITY Compliance InformationINDUSTRY CANADA ICES-003 FCC PARTPRODUCT DISPOSAL IMPORTANT RECYCLE INSTRUCTIONSPage RuncoCare Standard Two Year Limited Warranty Table of Contentsviii Runco LS-10d Installation/Operation ManualInstalling the Optional Anamorphic Lens Mount Specifications Maintenance and TroubleshootingRunco LS-10d Installation/Operation Manual External ControlRunco LS-10d Installation/Operation Manual Table of ContentsList of Figures Runco LS-10d Installation/Operation ManualList of Figures Runco LS-10d Installation/Operation Manual1. Introduction A carriage return must be used after each command or string1.1 About This Manual Target Audiencecertain features 1.2 Using This ManualDANGER appears when a given action can cause severe injury or DANGERformat screen 1.3 Description, Features and BenefitsOptional Accessories 2.1 LS-10d at a Glance 2. Controls and FunctionsFigure 2-1. LS-10d Front/Side View STATUS LED SYSTEM KEYPADFigure 2-2. LS-10d Rear/Bottom/Top View PROJECTION LENSCeiling Mount Holes Adjustable Feet Runco Logo Badge Rear Cover Lamp Module Cover Cable OpeningRUNCO LOGO BADGE REAR COVER ADJUSTABLE FEETLAMP MODULE COVER CABLE OPENING2.2 LS-10d Rear Panel 3. POWER INPUT 100 to 240 VAC Connect the LS-10d to power hereFigure 2-3. LS-10d Rear Panel 1. DHD INPUT 2. TRIGGERFigure 2-4. DHD Controller Front Panel 1. RUNCO ICON 2.3 DHD Controller Front Panel2. IR SENSOR 3. VACUUM FLUORESCENT DISPLAY2.4 DHD Controller Rear Panel Figure 2-5. DHD Controller Rear Panel 1. MAIN POWER SWITCH7. RIGHT BUTTON 8. MENU BUTTON9. Component / SCART 3 x RCA connectors 4. RS-232 To Accessory Box5. Display Control 6. IRFigure 2-6. DHD Controller/LS-10d Remote Control 2.5 LS-10d Remote Control UnitRunco LS-10d Installation/Operation Manual Controls and Functions8. Memory Preset Buttons ISF NIGHT 1. IR OUTPUT INDICATOR2. LIGHT 3. ON / OFF11. COMP Component 10. HD 1 4 / HD 212. HDMI 1 7 / HDMI 2 8 / HDMI 3 / HDMI 4 13. SCART3.1 Remote Control 3. Installationinstallation specialist Notes on Batteries Notes on Remote Control OperationTable 3-1. Installation Overview 3.2 Quick SetupInstallation Procedure3.3 Installation Considerations Table 3-2. Projector Installation OptionsInstallation Type Throw Distance Ambient LightEstimating Throw Distance Figure 3-1. Estimating Throw DistanceInstallation Table 3-3. LS-10d Lens Options and Throw Ratios NoteRunco LS-10d Installation/Operation Manual Throw Range inFloor Installation Ceiling InstallationFigure 3-2. Projector Placement Vertical and HorizontalScreen Center 0% Figure 3-4. Horizontal Lens Shift EXAMPLE ONLYTable 3-4. Possible Audio Latency for Various Input Timings Synchronization IssuesFigure 3-5. Folded Optics Audio/Video1. Do not install the anamorphic lens yet, only the lens mount and 3.4 Installing the Optional Anamorphic Lens Mounttransport assembly. You will install the anamorphic lens after you install the projector and adjust the primary lensInstallation Attaching the Transport Assembly Attachment Platefor Transport Assembly Attachment Plate and Ceiling Mount Plate Runco LS-10d Installation/Operation ManualInstallation Assembly Attachment plate 2. DO NOT OVER-TIGHTEN THE SCREWSRunco LS-10d Installation/Operation Manual Attachment Points for Security HooksAnamorphic Lens Transport Assembly Pliers Scissors Ceiling Hooks not supplied 3.5 Mounting the LS-10d Installing the Projector inFloor Mounting Upright Ceiling Mounting Inverted Use only the Runco-approved ceiling mount kit designed for yourAdjusting the Projection AngleFigure 3-6. Mounting Angle Ranges Front-to-Back and Side-to-Side Connections to the Connector Panel AccessLS-10d and DHD ControllerFigure 3-7. Connecting the LS-10d to the DHD Controller Connecting the DHDController to the LS-10d Use an HDMI cable for this connection. A DVI cable withComponents to the DHD Connecting SourceController HDMI Source Connections See FigureInstallation Figure 3-9. Component Video Source ConnectionsRunco LS-10d Installation/Operation Manual DTV-Set-Top BoxInstallation Figure 3-10. RGBHV Source ConnectionsRunco LS-10d Installation/Operation Manual ComputerFigure 3-11. SCART RGBS Source Connections DVD/DTV STBGaming Console Figure 3-12. Composite Video Source Connections Composite Source Connections See FigureRS-232 Controller ConnectionFigure 3-14. 12-volt Trigger Output Connection from DHD Controller Connecting 12-volt Trigger Outputs to External EquipmentYou can also use a 12-volt trigger output on the DHD Controller to 3.5-mm mini plugReceiver to the DHD Connecting an External IRFigure 3-16. External IR Receiver Connection Remote ControlConnecting to AC Power 3.7 Turning on the Power3.9 Adjusting the Picture Orientation 3.8 Primary Lens AdjustmentsYou must enter a passcode to access the Service menu Focus Zoom Vertical and Horizontal Lens Shift3.10 Adjusting the Image Geometry Horizontal Keystoning Vertical Keystoning Pincushion DistortionFigure 3-17. Keystone and Pincushion Distortion You must enter a passcode to access the Calibration menu The “Left Middle y” setting also controls the “Right Middle”Figure 3-18. Image Alignment Controls Installation and 3.11 Installing and Adjusting the Anamorphic LensAdjustment It is extremely important that the primary lens is properlyAdjusting the Lens Position time after turning on the systemThere may be some pincushion distortion even after the lens is Presets 4.1 Using the On-Screen MenusSleep Timer 4. OperationFigure 4-1. DHD Controller OSD Menu Structure for LS-10d continued ServiceRunco LS-10d Installation/Operation Manual OperationMain Menu Note resolutionInput Source The aspect ratio selection is automatically saved for each input andOperation Table 4-1. Aspect Ratio SettingsRemote Aspect RatioRunco LS-10d Installation/Operation Manual Table 4-1. Aspect Ratio Settings continuedOperation Remote1. When you change a picture quality setting, save the change to a Figure 4-2. Typical PLUGE Pattern for Adjusting BrightnessPicture Brightness and contrast controls are interactive. A change to one Figure 4-3. Typical Gray Bar Pattern for Adjusting Contrastyellow graycyan greenyellow graycyan greenFigure 4-5. Typical Test Pattern for Adjusting Sharpness and resolutionInput Position Figure 4-6. Overscan Modes Adjust the Phase after adjusting Tracking see below Memory PresetsSleep Timer To save the settings for the current input and display mode to theCalibration Informationshould be used by ISF-certified technicians only You must enter a passcode to access the Calibration menuYellow Figure 4-7. CIE 1931 Chromaticity DiagramCy a n Magentamodes on a given input Table 4-2. Color Temperature Presets and Associated Color Pointsa given input Table 4-3. x/y Color Gamut ValuesThe Input Image settings establish the “zero point” for the Picture SaturationFigure 4-8. Effect of PCE Hue and Saturation Controls Copy/Paste Copied settings are not retained after a power cycleService You must enter a passcode to access the Service menushould be used by ISF-certified technicians only To restore the normal picture all colors, select White To manually configure these values, set DHCP to Off enabledThe notification messages are in the following format 2. Highlight Enable and press ENTER 3. Highlight On and press ENTER The default setting, Auto, functions as follows Firmware Upgrade functionsDHD Controller remote control to send that same code. To do this remote to match as described below1. Setting CEC to Off prevents communication between the DHD page 56 and ISF Day/Night Memory Presets page Logo LEDStandby LED 5.1 Lamp Replacement 5. Maintenance and TroubleshootingTable 5-1. Troubleshooting Chart 5.2 Troubleshooting TipsMaintenance and Troubleshooting SymptomSerial Command Syntax Port ConfigurationAvoid combining the ON or POWER 1 commands with other commands 6. External ControlExternal Control Table 6-1. Serial CommandsCommand Table 6-1. Serial Commands continuedAspect Ratio Commands Picture Adjust CommandsCommand Table 6-1. Serial Commands continuedImage Preset Commands Input Position CommandsCommand Table 6-1. Serial Commands continuedSleep Timer Commands Miscellaneous CommandsTable 6-1. Serial Commands continued 6.2 Using Discrete IR CodesIR Command List Table 6-2. RC5 Control Codes for the DHD ControllerFigure 6-1. RC5 Message Format Remote Control Table 6-2. RC5 Control Codes for the DHD Controller continuedExternal Control RC5 DataRunco LS-10d Installation/Operation Manual Remote ControlTable 6-2. RC5 Control Codes for the DHD Controller continued External ControlTable 6-3. CEC Commands Supported by the DHD Controller 6.3 Using HDMI CEC Messagesmessages from the “HDMI Audio Out” connector Table 6-3. CEC Commands Supported by the DHD Controller continuedRunco LS-10d Installation/Operation Manual External ControlExternal Control Runco LS-10d Installation/Operation ManualLS-10d Specifications 7. SpecificationsTable 7-1. LS-10d Specifications Native ResolutionSpecifications Table 7-1. LS-10d Specifications continuedSpecifications Home Theater Calibration SpecificationsTable 7-2. DHD Controller Specifications 7.2 DHD Controller SpecificationsSpecifications Power RequirementsFigure 7-1. LS-10d Dimensions 7.3 LS-10d DimensionsSpecifications Runco LS-10d Installation/Operation ManualSupported Timings Table 7-3. Supported Signal Timings by InputSpecifications ResolutionSpecifications Table 7-3. Supported Signal Timings by Input continuedResolution Supported? √ = Yes, - = NoSpecifications Table 7-3. Supported Signal Timings by Input continuedResolution Runco LS-10d Installation/Operation ManualSpecifications Page 020-1073-00 Rev. A September