Runco CX-70DHD operation manual Typical Test Pattern for Adjusting Sharpness

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Operation

Sharpness: “Sharpness” is the amount of high-frequency detail in the image. To adjust sharpness, select Sharpness from the Picture menu and press ENTER. 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 Filter: To apply noise filtering to the input signal, select Noise Filter from the Picture menu. The Noise Filter is useful for clearing up noisy images from 480i video sources.

Use the left- or right-arrow buttons to select the desired amount of noise reduction, keeping in mind that higher settings (which reduce high frequencies) may also “soften” the image.

44	CX-70DHD Installation/Operation Manual

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Contents CX-70DHD Page RuncoCare Standard Two Year Limited Warranty RuncoCare Standard FeaturesRuncoCare Claim Procedure Page Copyright and Trademarks Important Safety Instructions Compliance Information Declaration of ConformityFCC Part Industry Canada ICES-003 Page Table of Contents Operation Maintenance and TroubleshootingSpecifications External ControlList of Figures List of Figures Xiv Introduction About This ManualUsing This Manual If you need Turn toDescription, Features and Benefits Key Features and BenefitsOptional Accessories Controls and Functions Controls and IndicatorsCX-70DHD at a Glance Remote Control Sensor Power SwitchSTANDBY/ON Indicator Display StandDHD Controller Front Panel Right Button Left ButtonDown Button Menu ButtonTriggers DHD Controller Rear PanelInputs RS-232 / RS-485 Main Power Switch10. IR Main AC FuseCX-70DHD Remote Control Unit DHD Controller/CX-70DHD Remote ControlReturn / Exit IR Output IndicatorEnter LightISF Night CinemaSVC ISF DAYControls and Functions Installation Remote ControlInstallation Overview Quick SetupStep Procedure For Details, refer to Ambient Light Installation ConsiderationsSynchronization Issues VentilationPossible Audio Latency for Various Input/Output Timings Input Timing Possible Audio Latency millisecondsMounting the CX-70DHD On a Wall or Table StandAssembling and Installing the Table Stand Qty DescriptionConnecting CX-70DHD to the DHD Controller Connections to the CX-70DHD and DHD ControllerConnecting the CX-70DHD to the DHD Controller Components to the DHD Connecting SourceSections that follow Hdmi Source Connections See FigureHdmi Source Connections BD/DVD DTV-STB DTV-Set-Top BoxComputer RGB Camcorder Rgbhv Source ConnectionsDVD/DTV STB VCRGaming Console Composite and S-Video Source Connections CamcorderRS-232 Controller ConnectionConnecting 12-volt 12. Connecting 12-volt Trigger OutputsConnecting an External IR Receiver to the DHD Controller 13. External IR Receiver ConnectionInstallation Turning on the Power Setting the Computer Display Properties OperationOperation Using the On-Screen Menus Main Menu ServiceRunco Video Input Source Input SourceAspect Ratio Aspect RatioSelect 169 to view 169 DVDs Aspect Ratio SettingsRemote Aspect Ratio Control Description Key 169 Hdtv programs in theirRemote Aspect Ratio Control Description Key OverscanPicture PictureTypical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Input Position Input PositionAdjust the Phase after adjusting Tracking see below Memory Presets Memory PresetsCalibration InformationShould be used by ISF-certified technicians only CIE 1931 Chromaticity Diagram Color Temperature Presets and Associated Color Points Color Temperature Preset Associated x/y ValuesCopied settings are not retained after a power cycle Copy/PasteService ServiceInput Names Exit Operation 47 and ISF Day/Night Memory Presets Operation Troubleshooting Tips Maintenance and TroubleshootingCleaning Troubleshooting ChartTo Input Position on External Control Port ConfigurationSerial Command Syntax Serial CommunicationsSerial Commands Input Selection CommandsPicture Adjust Commands Input Position Commands Output Shift CommandsEnter key Exit Return keyCommand Bits Using Discrete IR CodesWith Toggle Bit = Hex Binary Function Start RC5 Control Codes for the DHD Controller IR Command ListRemote Control With Toggle Description Button Name Bit = RC5 DataEnter CX-70DHD Specifications SpecificationsCX-70DHD Specifications DHD Controller Specifications DHD Controller SpecificationsCX-70DHD Dimensions CX-70DHD Dimensions with Table StandSupported Timings Supported Signal Timings by InputFormat Resolution Frequency Rate Hz MHz KHz Supported? √ = Yes, = NoPAL-B/G/H/I PAL-M Page 020-0925-01 Rev. B April