Runco LS-HB operation manual Typical Test Pattern for Adjusting Sharpness

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Operation

Brightness and Contrast controls are interactive. A change to one

Note may require a subtle change to the other in order to achieve the optimum setting.

Color: To adjust the overall color intensity, select Color from the Main menu. Decrease this setting if colors are overly saturated; increase it if colors appear muted or washed out.

Color Tint: Tint or “hue” is the ratio of red to green in the color portion of the image. To adjust the tint, select Color Tint from the Main menu. Decrease this setting to shift the hue toward red; increase it to shift the hue toward green.

Like the Brightness and Contrast controls, the color and tint controls

Note are interactive. A change to one may require a subtle change to the other in order to achieve the optimum setting.

Sharpness: “Sharpness” is the amount of high-frequency detail in the image. To adjust this, select Sharpness from the Main menu and press ENTER. On your external test pattern source, select a pattern like the one shown in Figure 4-5.

Figure 4-5. Typical Test Pattern for Adjusting Sharpness

•Sharpness (Simple Mode): Adjust as needed, looking for white edges around the transitions from black to gray and differently-sized lines in the “sweep” patterns at the top and bottom. Lower the sharpness setting to eliminate them.

54	Runco LS-HB Installation/Operation Manual

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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 Specifications Maintenance and TroubleshootingSerial 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 Remote Control InstallationOperation IR Reception Angles Step Procedure Quick SetupFor Details, Refer Installation Type InstallationConsiderations Throw Distance Ambient LightEstimating Throw Distance Primary Vertical and HorizontalPosition Lens Screen Lens Only Anamorphic Minimum MaximumFloor Installation Ceiling 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 Plate Anamorphic Lens BaseDo not use the mounting screws provided with the ceiling Mounting the LS-HB Adjusting the Projection AngleConnector Panel Access Connections to the LS-HBComponents to the LS-HB Connecting SourceHDMI/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 ConnectionTrigger Output to External Connecting 12-VoltTheater 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