Runco DTV-873 manual Raster Shift Adjustment

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Random Access Adjustment Mode

Raster Shift Adjustment

The green raster must be centered both horizontally and vertically on the center of the CRT surface. To center the green raster, look into the green lens and use the control disc to move the raster.

CAUTION

It is necessary to look into the lenses to perform these adjustments. To avoid eye discomfort while looking into the lenses, reduce the contrast and gradually increase the brightness level until the raster becomes visible on the face of the CRT.

ENTER will select green raster shift adjustment.

EXIT returns to random access adjustment mode menu.

Warning : In order to ensure maximum CRT longevity and to avoid CRT damage, do not shift the raster outside the phosphor area of the CRT.

To start the adjustment, use the control disc to highlight Raster shift and press ENTER to display the green raster on the phosphor.

GEOMETRY

HPHASE RASTER SHIFT

LEFT - RIGHT (E-W)

TOP - BOTTOM (N-S)

SIZE

V LINEARITY

COARSE SHIFT

GREEN HORIZONTAL

GREEN VERTICAL

RED VERTICAL

BLUE VERTICAL

Select with or then <ENTER> <EXIT> to return.

forbidden area

projected raster

crt faceplate border

phosphor border

Press EXIT to return to the Geometry menu.

Note : Horizontal and Vertical shifts for Red and Blue should end up with a setting close to 50%. If these settings are significantly greater or lesser than 50%, contact a RUNCO authorized service technician.

correct raster position

wrong raster position

6-6

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Contents DTV-873 Page Table of Contents Table of Contents Touch UP and Autoconvergence EYE-Q Diagnostics Installation Instructions Safety InstructionsOn servicing Mains lead Power cord with CEE 7 plugPower cord with Ansi 73.11 plug On installationLocation and Function of Controls IR Transmission Indicator Sound controls Not usedFor Future Use Connections AC Power mains Cord ConnectionPower Check Switching On/OffVideo input selection ConnectionsInput selection Connecting an S-Video or Video source to the S-Video inputRGB3S or RG3sB input selection Connecting a RGB Analog sourceConnecting a RGB Analog source with Tri-level sync Rgbs or RGsB input selectionConnecting a Component source Connecting a Component source with Tri-level syncYYB-YS or R-YYsB-Y input selection Remote control YYB-Y3S or R-YY3sB-Y input selectionData communications Controlling Controlling Color Saturation Control Tint ControlBrightness Control Contrast ControlAdjustment mode Start UP of the Adjustment ModeCompose Random Access Adjustment Mode Starting up the random access adjustment modeOverview ‘Random Access Adjustment’ mode Internal Cross Hatch Pattern Selecting Setup PatternColor Balance Random access adjustment mode selection menuPicture Tuning Sync Fast/Slow AdjustmentColor Select PeakingLine Doubler Color SelectGeometry Geometry AdjustmentsHorizontal Phase Adjustment Phase Raster ShiftRaster Shift Adjustment Left Right E-W Left-Right east-west AdjustmentsTOP Bottom N-S Top-Bottom north-south AdjustmentsSize Adjustment Vertical Linearity AdjustmentLinearity Top blanking Left blanking Right blanking Bottom blanking Blanking AdjustmentsConvergence Adjustment Coarse Convergence AdjustmentsConvergence Vertical corners Fine Convergence AdjustmentsService Mode Starting up the Service modeOverview flowchart ‘Service’ mode Identification Projector Set-upIdentification Projector SET-UPChange password Total Run TimeChange Language Change Projector Address Power up modeChange Projector Address Change baudrateCopy a Block Memory managementCopy a block Memory ManagementDelete a Block Deletion of blocksDeleting block by block Deletion of all blocksAll settings to midposition Undo all settings to midposConvergence mid Undo green convergence mid Common SettingsUndo R & B convergence mid Green convergence midCRT RUN in Cycle Projector Warm UP G2 AdjustmentG2 Adjustment CRT run in cycleEnter to select the projector warm up menu Nal # pattern and restart the CRT run in optionExit returns to the Path Selection main menu Projector warm up12C Diagnostics I2C DiagnosticsMESSAGES, WARNINGS, and Failures Messages, Warnings, and Failures Specifications RS 232 Control AppendixSending a Record single instruction Command Code List $02,$00,$00,$51,$0A,$00,$00,$00,$01,$5C Appendix OverviewEasy-to-use, high precision automatic convergence system EYE-QTMMENU Access to EYE-QTMON-SCREEN MenusEYE-QTMSETUP Focusing the Camera Lens Centering the Camera Horizontally Centering the CameraTOUCH-UP on Source ON/OFF Centering the Camera VerticallyTOUCH-UP on Timer Adjusting Other SourcesReference Source Learning a Reference What is Being Measured by EYE-QTMOn Current Source Adjusting Screen SizeTOUCH-UP Align on Current SourceAlign from Midposition on Current Source On ALL Sources TOUCH-UP on ALL SourcesAlign on ALL Sources Error Messages Align from Midposition on ALL SourcesInterrupting the Automatic Convergence Process Status Reporting Forced Break No Pattern ErrorEYE-QTMDIAGNOSTICS APX-16 Page RUMA-003400 rev

DTV-873 specifications

The Runco DTV-873 is a premier high-definition projector that epitomizes luxury home theater technology. This state-of-the-art device is designed for audio-visual enthusiasts who demand top-tier performance and uncompromising picture quality. With its stunning 1080p resolution, the DTV-873 delivers images that are remarkably detailed and lifelike, making it an ideal choice for cinematic experiences at home.

One of the standout features of the Runco DTV-873 is its unique imaging technologies. The projector utilizes advanced DLP (Digital Light Processing) technology, which ensures smooth motion reproduction and vibrant color accuracy. The combination of DLP optics and the proprietary Runco color management system results in a vivid and true-to-life color palette. The DTV-873 boasts a contrast ratio of up to 14,000:1, producing deep blacks and brilliant highlights that captivate viewers and enhance the overall viewing experience.

The versatility of the DTV-873 also makes it a remarkable addition to any home theater setup. It supports multiple aspect ratios, including 16:9 and 2.35:1, enabling seamless integration with various screen formats. The built-in lens offset and a wide range of lens options further enhance its adaptability, allowing for effortless installation in diverse room environments.

Furthermore, the DTV-873 features Runco's proprietary Vivix processing system, which enhances the projector's video performance by significantly improving deinterlacing, scaling, and color reproduction. This technology minimizes artifacts and delivers a smoother, more immersive viewing experience. Additionally, the projector is equipped with various connectivity options, including HDMI, component, and RS-232, ensuring compatibility with a wide range of devices and easy integration into existing home entertainment systems.

The design of the DTV-873 emphasizes both aesthetics and functionality. The sleek, elegant casing is both stylish and discreet, making it an attractive addition to any home theater. The user-friendly interface allows for easy adjustments to settings, ensuring that users can quickly optimize the projector for their unique environment.

In conclusion, the Runco DTV-873 is a sophisticated and high-performing projector that combines advanced imaging technologies with elegant design. Its impressive features and capabilities make it a standout choice for anyone looking to elevate their home theater experience. Whether for movie nights, gaming, or presentations, the DTV-873 delivers unparalleled quality and performance that is sure to impress.
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