Runco Q-750I 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.

Tint: Tint or “hue” is the ratio of red to green in the color portion of the image. To adjust the tint, select 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. On your external test pattern source, select a pattern like the one shown in Figure 4-5.

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.

Figure 4-5. Typical Test Pattern for Adjusting Sharpness

Noise Reduction: To apply noise reduction to the source signal, select Noise Reduction from the Main menu. Noise Reduction is useful for clearing up noisy images from interlaced SD sources.

Use the or button to adjust as desired, keeping in mind that reducing noise (which reduces high frequencies) may also soften the image.

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Q-750i Series Installation/Operation Manual

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Contents 750i Series 750i 750i/CineWide 750i/CineWide with AutoScopePage RuncoCare Standard Two Year Limited Warranty RuncoCare Standard FeaturesRuncoCare Claim Procedure Page Copyright and Trademarks Important Safety Instructions Compliance Information Declaration of ConformityFCC Part Page Table of Contents Maintenance and Troubleshooting OperationSpecifications Serial CommunicationsTable of Contents Xiv List of Figures CIE 1931 Color Coordinate Diagram and Effect of PCE Hue Introduction About This ManualUsing This Manual If you need Turn toDescription, Features and Benefits Format screenOptional Accessories Controls and Functions 750i at a Glance750i Rear Panel Off = Normal operationRS-232 Component 1/SCART RCA connectorsTrigger 2 3.5-mm, mini phono jack 750i Remote Control Q-750i Remote ControlPicture Adjustment Buttons BRT Brightness On / OFFSource Selection Buttons VID S-VideoMemory Preset Buttons Aspect Ratio Selection Buttons169 Lbox LetterboxInstallation Remote ControlQuick Setup Installation OverviewProcedure For Details, Refer to If installing a CineWide-equipped projector InstallInstallation Considerations Projector Installation OptionsInstallation Type Ambient LightLens Screen Lens Only Anamorphic Minimum Maximum Throw Ratios for the Q-750i SeriesPrimary Vertical and Horizontal Position Ceiling InstallationFloor Installation Vertical and Horizontal Lens ShiftHorizontal Lens Shift Example Only Folded Optics Installing the Optional CineWide/AutoScope Lens Mount With Installing the Fixed CineWide Base PlateInstalling the AutoScope Lens MotorRemove Projector Front Feet Install Lens Motor Q750i with Ceiling Mount Adapters/Projector StandsAutoScope Lens Motor Installation Installing the Fixed CineWide Base PlateDo not use the mounting screws provided with the ceiling 750i Mounting the Q-750iConnections to HDMI/DVI Connections See Figure Connecting SourceComponents to the Q-750i 11. RGB Connections DTV Set-Top Box or Other Component YPbPr Source 12. Component Video Connections13. Composite and S-Video Connections RS-232 Controller ConnectionConnecting 12-Volt Trigger Output to ExternalTheater Equipment AutoScope Lens MotorReceiver Connecting an External IRConnecting to AC Power Vertical Lens Shift To shift Turning on the Power Primary Lens AdjustmentsZoom Out Focus Changing the OSD Language Adjusting the Picture Orientation Rear Projection Ceiling ModeInstalling and Adjusting the CineWide Anamorphic Lens It is extremely important that the primary lens is properly18. Attaching the Anamorphic Lens to the Lens Ring Adjusting the Horizontal X Lens Position Too Far Left Correct position Too Far Right Anamorphic Lens Top View Geometry Installation Using Picture-In-Picture PIP OperationSelecting An Input SourceAvailable Main and PIP Source Combinations PIP Input SourceUsing the On-Screen Menus Q-750i Main Menu Letterbox Aspect Ratio Settings169 Virtual Cinema You must enter a passcode to access the Save ISF Typical Pluge Pattern for Adjusting Brightness Typical Test Pattern for Adjusting Sharpness Overscan Examples Input Select Sub-Menu Advanced Q-750i Advanced MenuPCE Color Gamut setting refer to Color Gamut, below X/y Color Gamut Values ColorRGB Adjust Sub-Menu 10. Fine Sync Sub-Menu 11. PCE Sub-Menu Hue Saturation Hue13. Q-750i System Menu 14. Input Enable Sub-Menu PBP1 PBP2 16. PIP Split-Screen Mode Operation Language 17. Q-750i Service Menu OSD menus are not available when in test pattern mode Operation Maintenance and Troubleshooting Troubleshooting TipsTroubleshooting Chart Symptom Possible Causes SolutionMaintenance and Troubleshooting Key Commands Serial CommunicationsSerial Command Key Names and IR Codes IR CodeKeyname Remote ButtonRemote Button Description Keyname Operations Control Commands Function Description IR Code RS232 Remote Button Description KeynameSerial Commands Operation Commands ValuesPip.select = ? Red.off = ? + Key = ? Blue.only White.red.gain = ? + Error Code LED Indication Description RS-232 Error CodesRS-232 Error Codes Serial Communications Q-750i Specifications Specifications750i Specifications Home Theater Calibration Specifications Industry-Standard SpecificationsPower Requirements DimensionsOverall Dimensions Q-750i Overall Dimensions Q-750iOverall Dimensions Q-750i/CineWide with AutoScope Overall Dimensions Q-750i/CineWide with AutoScopeSupported Signal Timings by Input Supported TimingsPAL-B/G Page 020-1018-00 Rev. a October