Runco operation manual LS-HB System Menu

Page 78

Operation

is consistent across the screen, that aspect ratio is maintained and that pixel phase (see above) can be optimized.

•Sync Level (Component sources only): Select Sync Level to adjust the voltage level of the LS-HB Sync signal detection circuitry.

Sync Level adjustment is occasionally necessary when a DVD player or HDTV source signal drops “below black” (for example, during scenes with explosions or when subtitles are present) and causes the projector to temporarily lose sync. If the Sync Level from the source is persistently too low, the projector won’t sync with the source at all.

The range is from 50 to 256 millivolts (mV) inclusive. The default setting is 240 mV and should rarely require adjustment.

System ➤ Use the controls in the System menu, shown in Figure 4-11,to change the display orientation and perform other, common installation tasks.

Figure 4-11. LS-HB System Menu

62	Runco LS-HB Installation/Operation Manual

Image 78

Contents LS-HB Page RuncoCare Standard Two Year Limited Warranty RuncoCare Standard FeaturesRuncoCare Claim Procedure Extended Service Options Copyright and Trademarks Important Safety Instructions Compliance Information Declaration of ConformityFCC Part Page Table of Contents Operation Maintenance and Troubleshooting SpecificationsSerial Communications Table of Contents Xiv List of Figures List of Figures Introduction About This ManualUsing This Manual If you need Turn toDescription, Features and Benefits Optional Accessories Controls and Functions LS-HB at a GlanceSource Cursor KeysLS-HB Rear/Bottom/Top View Runco Logo Badge LS-HB Rear Panel RGBRS-232 LS-HB Remote ControlTrigger 1 3.5-mm, mini phono jack OFFSharpness Sharp Press to adjust sharpness Gamma Gamma Memory Preset Buttons M1 / M2 / M3Picture Adjustment Buttons Contrast Aspect Ratio Selection ButtonControls and Functions Installation Remote ControlOperation IR Reception Angles Quick Setup Step ProcedureFor Details, Refer Installation Installation TypeConsiderations Ambient Light Throw DistanceEstimating Throw Distance Primary Vertical and HorizontalPosition Lens Screen Lens Only Anamorphic Minimum MaximumCeiling Installation Floor InstallationLens Shift Folded Optics Transport Assembly Installing the Optional Anamorphic Lens MountInstalling the Movable Anamorphic LensAttaching the Transport Assembly Attachment Plate Do not OVER-TIGHTEN the Screws Ceiling Mount Plate Attachment Plate Projector bottomPlate Installation Anamorphic Lens Base PlateDo not use the mounting screws provided with the ceiling Mounting the LS-HB Adjusting the Projection AngleConnector Panel Access Connections to the LS-HBConnecting Source Components to the LS-HBHDMI/DVI Connections See Figure RGB Connections Computer RGB Camcorder10. Scart Rgbs Connection Gaming Console11. Component Video Connections DTV-Set-Top Box12. Composite and S-Video Connections CamcorderRS-232 Controller ConnectionConnecting 12-Volt Trigger Output to ExternalTheater Equipment Receiver Connecting an External IRConnecting to AC Power Is appropriate to your localeTurning on the Power Primary Lens Adjustments Zoom Out Focus ZoomChanging the OSD Language Adjusting the Picture Orientation Rear Projection Ceiling ModeInstalling and Adjusting the Anamorphic Lens It is extremely important that the primary lens is properlyAdjusting the Lens Height and Angle Correct Lens Angle Incorrect Lens Angle Tighten the knobs Installation Selecting an Aspect Ratio OperationSelecting Video Memory Selecting An Input SourceUsing Picture-In-Picture PIP PIP Input SourceUsing the On-Screen Menus LS-HB Main Menu Aspect Ratio Settings 169169 NarrowNative You must enter a passcode to access the Save ISF Typical Pluge Pattern for Adjusting Brightness Typical Test Pattern for Adjusting Sharpness Operation Overscan Examples Source Select Sub-Menu LS-HB Advanced Menu Same frame rate as the main source RGB Adjust Sub-Menu 10. Fine Sync Sub-Menu 11. LS-HB System Menu 12. Source Enable Sub-Menu PBP1 PBP2 14. PIP Split-Screen Mode Operation Language 15. LS-HB Service Menu OSD menus are not available when in test pattern mode Operation Maintenance and Troubleshooting Lamp ReplacementTroubleshooting Tips Symptom Possible Causes SolutionLS-HB Maintenance and Troubleshooting Key Commands Serial CommunicationsSerial Command Key Names and IR Codes RS232 Remote Button IR Code Description Keyname SetGam.crt Operations Control Commands Function Action on unit Lit.togSerial Commands Operation Commands ValuesSave.isf Resync Execute Color.space = ? Trans.menu = ? Soft.version RS-232 Error Codes Error Code LED Indication DescriptionFan 1 failed Serial Communications Specifications LS-HB SpecificationsLS-HB Specifications Operating Temperature DimensionsWeight without lens Universal Power SupplyLS-HB Dimensions LS-HB DimensionsComposite Supported TimingsComponent KHzPAL-B/G Page 020-1093-00 Rev. a November