Runco SP-60DHD, SP-42DHD, SP-50DHD manual Typical Gray Bar Pattern for Adjusting Contrast

Page 49

Operation

PLUGE patterns vary but generally consist of some combination of black, white and gray areas against a black background. The example above includes two vertical bars and four shaded boxes.

Select Brightness from the Picture menu and press ENTER. Adjust the brightness so that:

•The darkest black bars disappear into the background.

•The dark gray areas are barely visible.

•The lighter gray areas are clearly visible.

•The white areas are a comfortable level of true white.

•The image contains only black, gray and white (no color).

Contrast: On your external test pattern source, select a stepped, gray-bar pattern like the one shown in Figure 4-3.

Figure 4-3. Typical Gray Bar Pattern for Adjusting Contrast

Select Contrast and press ENTER. Adjust the contrast to a point just below which the white rectangle starts to increase in size.

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.

PlasmaWall SP Series Owner’s Operating Manual

39

Image 49

Contents SP-42DHD SP-50DHD SP-60DHD Page For Plasma Displays Three Year Limited WarrantyRIGHTS, Limits and Exclusions Runco INTERNATIONAL, INC Safety Precautions Table of Contents Specifications Maintenance and TroubleshootingAppendix A. PlasmaWall Service Remote Control OperationList of Figures List of Figures About This Manual IntroductionIf you need Turn to Using This ManualKey Features and Benefits Description, Features and BenefitsOptional Accessories Controls and Functions Controls and IndicatorsPlasmaWall at a Glance PlasmaWall Model SP-42DHD Rear Panel PlasmaWall Model SP-50DHD Rear Panel PlasmaWall Model SP-60DHD Rear Panel Digital RGB Input 2 DVI-D Main Power SwitchExternal Speaker Output Right External Speaker Output LeftDHD Controller Front Panel Power ButtonRunco Icon IR SensorLeft Button UP ButtonEnter Button Down ButtonDHD Controller Rear Panel Component Video RCA connectorsDVI OUT Inputs 3. DVI 1 / DVI 2 DigitalRS-232 Control Port Composite Video InputMain AC Fuse DHD Controller Remote Control DHD Controller Remote ControlEnter IR Output IndicatorLight MenuSVC CinemaISF Night ISF DAYRemote Control InstallationOther surfaces Step Procedure For Details, refer to Quick SetupConsiderations InstallationHigh-Altitude Operation Mounting the PlasmaWallVentilation Ambient LightInstallation Connections to the PlasmaWall and DHD Controller Connecting PlasmaWall to the DHD ControllerRS-232 Connection from the DHD Controller to the PlasmaWall Components to the DHD Connecting SourceDVI Connections See Figure DVI Source DVD Player or HD Tuner with Hdmi or DVI outDigital DTV RGB Connections Digital DTV RGB Connections SeeAnalog Computer RGB Connections See Figure Refer to Computer/Video Signal Compatibility on page 64 forPersonal Computer DVD Player, VCR Satellite Receiver Laser Disc etc Composite/S-Video/Component Video Connections See FigureRS-232 Controller Connecting 12-Volt Trigger Outputs to External EquipmentConnection 11. Installing the Cable Ties Operation Turning on the PowerYou must enter a passcode to access the Service menu Operation Using the On-Screen Menus Service ISF PresetsInput Source Aspect RatioInput Source Main MenuAspect Ratio HD Pass Thru 1 HD Pass ThruRemote Aspect Ratio Control Description Key Aspect Ratio SettingsPicture Brightness Contrast Color Tint Sharpness PictureTypical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Input Position Left/Right Up/Down Width Height Overscan Input PositionISF Presets ISF Night ISF Day Custom Save Factory Default ISF PresetsInformation Serial Number Hardware Firmware 0002.034B Date Nov 25Calibration Gain/Offset Refer to ISF Night Display Color, aboveShould be used by ISF-certified technicians only ServiceInput Names Restore Composite Video Component SD HD/RGB 1 and HD/RGB 2 Color Space Select Auto, RGB or YUV Operation Operation Cleaning Maintenance and TroubleshootingCleaning the Display Panel Body and Remote Control Cleaning the ScreenSymptom Possible Causes Solution Troubleshooting TipsComputer/Video Signal Maintenance and Troubleshooting Letterbox Enter Serial CommunicationsValue Description Min/max Stored? Power On/Off Commands CommandInput Selection Commands Aspect Ratio CommandsImage Preset Commands Output Shift Commands Value Description Min/max Stored? Input Position CommandsBkgnd Enter key Command Parameter min/max Value Stored? DescriptionPlasmaWall Specifications SpecificationsModel SP-42DHD Model SP-50DHDDHD Controller Specifications PlasmaWall Dimensions14.8 34.3 49.1 M8 Screw Input Refresh Rate Resolution Remarks Computer/Video Signal CompatibilityHoriz KHz56.0 45.1 Specifications Overview Figure A-1. PlasmaWall Service Remote ControlAspect Ratio RGB SetupRGB-HD DVI-DVideo NR Noise Service/Setup MenuReduction PlasmaWall Service Remote Control Page Runco CL-810 Owner’s Operating Manual