Adjusting the Image Geometry | Runco SC-50D, SC-60D guide

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 3-21.

Horizontal Keystoning

Vertical Keystoning

Pincushion Distortion

Figure 3-21. Keystone and Pincushion Distortion

3.11

Adjusting the Image Geometry

Signature Cinema™ SC-50d/SC-60d Installation/Operation Manual

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Runco SC-50D, SC-60D operation manual Adjusting the Image Geometry, Keystone and Pincushion Distortion

Contents

SC-50d Series SC-60d Series Page RuncoCare Standard Features RuncoCare Standard Two Year Limited Warranty RuncoCare Claim Procedure Extended Service Options Copyright and Trademarks Important Safety Instructions Declaration of Conformity Compliance Information FCC Part Page Table of Contents Install Anamorphic Lens Motor External Control Maintenance and TroubleshootingSpecifications Operation Xiv List of Figures List of Figures About This Manual Introduction Degrade performance or cause a malfunction Using This ManualCertain features Significance. They also provide supplemental information Superwide format screen Description, Features and Benefits Optional Accessories SC-50d/SC-60d at a Glance Controls and Functions SC-50d/SC-60d Input Panel SC-50d/SC-60d Input Panel Digital LED RS232Dual-Link DVI-I Input Slot Analog LED DHD Controller Front Panel DHD Controller Front Panel USB DHD Controller RearPanel Video 1 / Video 2 / Video RS-232 To Accessory BoxComponent / Scart 3 x RCA connectors Display Control DHD Controller SC-50d/SC-60d Remote Control Unit SC-50d/SC-60d Remote Control Units For more information about aspect ratios, refer to Table Memory Preset ButtonsOn / OFF Cursor Buttons Scart HD 1 4 / HD 2Comp Component Hdmi 1 7 / Hdmi 2 8 / Hdmi 3 / Hdmi 4 Main Button Zoom ButtonLenss Button Installation specialist InstallationRemote Control Operation Quick SetupInstallation Overview Step Procedure For Details, Refer Ambient Light Installation ConsiderationsProjector Installation Options Installation Type SC-50d/SC-60d Lens Options and Throw Ratios Note Position Ceiling InstallationFloor Installation Vertical and Horizontal Horizontal Lens Shift Example only Vertical and Horizontal Lens Shift Limits Folded Optics Input Timing Possible Audio Latency milliseconds Synchronization IssuesPossible Audio Latency for Various Input Timings Audio/Video Ventilation Requirements for Enclosure Mounting This can cause damage Installing the Primary Projection LensProjector Security Screws Feet Installing the Optional CineWide with AutoScope Lens MotorInstall Anamorphic Lens Remove Projector Front Mounting the SC-50d/SC-60d Angle Adjusting the Projection Connections to the SC-50d/SC-60d and DHD Controller Connecting the DHD Controller to the SC-50d/SC-60d DHD Hdmi Source Connections See Figure Connecting Source Components to the DHD Controller 12. Component Video Source Connections 13. Rgbhv Source Connections 14. Scart Rgbs Source Connections 15. Composite Video Source Connections Composite Source Connections See Figure Audio Processor Secondary Display Connecting an AudioProcessor or Secondary Display Device to the DHD 17. RS-232 Control System Connection to DHD Controller Additional Connections to the DHD Controller Optional AutoScope Lens Motor 18. Connecting 12-volt Trigger Outputs 19. External IR Receiver Connection 20. Ethernet Network Connection to DHD Controller Use only the AC power cord with the ferrite sleeve to Hold the Lens , Lens , Lens or Lens Turning on the PowerPrimary Lens Adjustments Focus, Zoom and Position You must enter a passcode to access the Service menu Adjusting the Picture Orientation 21. Keystone and Pincushion Distortion Adjusting the Image Geometry Left Middle y setting also controls the Right Middle You must enter a passcode to access the Calibration menu It is extremely important that the primary lens is properly Installing and Adjusting the CineWide Anamorphic Lens As close to the primary lens as possible Assembly to Lens MotorAttach Lens Mounting Carriage Plate AutoScope Configure Lens MotorAdjust the Anamorphic Trigger CineWide with Too Low Correct position Too High Geometry Anamorphic Lens Top View Alignment with Working WithLamp Verify Proper Image Operation Using the On-Screen Menus CUE Service Aspect Ratio Main MenuInput Source Hdtv programs in their Aspect Ratio SettingsRemote Aspect Ratio Control Description Key 169 Select 169 to view 169 DVDs Native Remote Aspect Ratio Control Description Key Picture Picture Typical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Input Position ResolutionInput Position Overscan Modes Memory Presets Memory PresetsAdjust the Phase after adjusting Tracking see below Sleep Timer Sleep Timer System SignalInformation Information Calibration Calibration ISF Settings Control refer to RVR on Color Temperature Presets and Associated Color Points Copy/Paste RVR can only be used with the Power Lamp Mode setting referTo Lamp on Copied settings are not retained after a power cycle Should be used by ISF-certified technicians only ServiceTest Patterns and Their Suggested Usage Input Names Operation If a Display Error, a device-specific Operation Firmware Upgrade functions Operation Onoff DHD Controller does not transmit Hdmi CEC control CEC setting 62 and ISF Day/Night Memory Presets Regardless of the Logo LED settingRegardless of the Standby LED setting Operation Lamp Compartment Cover Retaining Screw Maintenance and TroubleshootingLamp Replacement Re-attach the Left Exhaust Side Panel to the projector Symptom Possible Causes Solution Troubleshooting TipsTroubleshooting Chart Installing and Adjusting Serial Communications Port ConfigurationSerial Command Syntax External Control Input Selection Commands Serial Commands Picture Adjust Commands Output Shift Commands Input Position Commands Exit key Miscellaneous CommandsEnter key Command Parameter Value Description Min/max Using Discrete IR Codes With Toggle Bit = Hex Binary Function Start Command Bits RC5 Data Remote Control With Toggle Description Button Name Bit =RC5 Control Codes for the DHD Controller ST60MIN Opcode Value Supported? √ = Yes, = No Initiator Follower Using Hdmi CEC MessagesCEC Commands Supported by the DHD Controller Messages from the Hdmi Audio Out connector External Control SC-50d/SC-60d Projector Specifications SpecificationsSC-50d/SC-60d Projector Specifications Specifications are subject to change without notice DHD Controller Specifications DHD Controller Specifications CTUVus, FCC class B, CE, RoHS, China RoHS, Weee SC-50d/SC-60d Dimensions CineWide with AutoScope Assembly SC-50d/SC-60d Dimensions with Composite 1 Composite 2 Composite Supported Signal Timings by InputSupported Timings Component Rgbs Format Resolution Frequency Rate Hz MHz KHz 105 PAL-M Page 020-1105-00 Rev. a March