Runco DTV-873 manual Geometry Adjustments, Horizontal Phase Adjustment, Phase Raster Shift

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Random Access Adjustment Mode

Geometry Adjustments

The geometry adjustments have to be done only on the green image. These adjustments are automatically implemented for the other color images : Left-right (EW) and Top-Bottom Cor- rections, Blanking, Horizontal Amplitude, Vertical Amplitude, Vertical Linearity and Horizon- tal Phase.

ENTER will display Geometry menu.

EXIT will return to Internal Crosshatch Selection or Setup

Pattern Selection Menu.

ADJUST returns to operational mode.

Highlight GEOMETRY by pushing the control disc up or down and press ENTER to display the geometry menu.

Within the Geometry Adjustment menu, the following adjustments are available :

- Horizontal Phase (not for internal # pattern). - Raster Shift

-Left-Right Corrections

-Top-Bottom Corrections

-Horizontal Size

-Vertical Linearity

-Vertical Size

-Blanking

The convergence corrections are disabled during geometry corrections. The blanking correc- tions are only enabled during the blanking adjustments.

Horizontal Phase Adjustment

Push the control disc up or down to highlight H PHASE on Geometry menu and the press

ENTER.

Note : No horizontal phase adjustment is available on the internal # pattern.

For external sources :

If the raster shift is correctly adjusted, the H Phase text box is projected in the middle of the raster. At that moment, the “><” icon indicates the middle of the raster.

Adjust the H Phase control until the middle of the projected image is equal with the middle of >< icon.

Note :

- If the genlocked pattern was selected, the external source will be displayed.

A bar scale and a number indicator (between 0 and 100) on the screen give a visual indication of the horizontal phase adjustment.

RANDOM ACCESS

ADJUSTMENT MODE

PICTURE TUNING

GEOMETRY

CONVERGENCE

COLOR SELECT

GEOMETRY

H PHASE

RASTER SHIFT

LEFT - RIGHT (E-W)

TOP - BOTTOM (N-S)

SIZE

V LINEARITY

BLANKING

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

GEOMETRY

HPHASE RASTER SHIFT

LEFT - RIGHT (E-W)

TOP - BOTTOM (N-S)

SIZE

VLINEARITY BLANKING

X

H PHASE

70

ENTER continues to geometry menu.

Push the control disc to the right to correct

X

HPHASE 70

Push the control disc to the left to correct

X

H PHASE

70

6-5

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Contents DTV-873 Page Table of Contents Table of Contents Touch UP and Autoconvergence EYE-Q Diagnostics Safety Instructions Installation InstructionsOn installation Mains lead Power cord with CEE 7 plugPower cord with Ansi 73.11 plug On servicingLocation and Function of Controls For Future Use IR Transmission IndicatorSound controls Not used Switching On/Off AC Power mains Cord ConnectionPower Check ConnectionsConnections Video input selectionConnecting an S-Video or Video source to the S-Video input Input selectionRgbs or RGsB input selection Connecting a RGB Analog sourceConnecting a RGB Analog source with Tri-level sync RGB3S or RG3sB input selectionYYB-YS or R-YYsB-Y input selection Connecting a Component sourceConnecting a Component source with Tri-level sync Data communications Remote controlYYB-Y3S or R-YY3sB-Y input selection Controlling Controlling Contrast Control Tint ControlBrightness Control Color Saturation ControlStart UP of the Adjustment Mode Adjustment modeCompose Overview ‘Random Access Adjustment’ mode Random Access Adjustment ModeStarting up the random access adjustment mode Selecting Setup Pattern Internal Cross Hatch PatternSync Fast/Slow Adjustment Random access adjustment mode selection menuPicture Tuning Color BalanceColor Select PeakingLine Doubler Color SelectPhase Raster Shift Geometry AdjustmentsHorizontal Phase Adjustment GeometryRaster Shift Adjustment Left-Right east-west Adjustments Left Right E-WTop-Bottom north-south Adjustments TOP Bottom N-SLinearity Size AdjustmentVertical Linearity Adjustment Blanking Adjustments Top blanking Left blanking Right blanking Bottom blankingConvergence Convergence AdjustmentCoarse Convergence Adjustments Fine Convergence Adjustments Vertical cornersOverview flowchart ‘Service’ mode Service ModeStarting up the Service mode Projector SET-UP Projector Set-upIdentification IdentificationChange Language Change passwordTotal Run Time Change baudrate Power up modeChange Projector Address Change Projector AddressMemory Management Memory managementCopy a block Copy a BlockDeletion of all blocks Deletion of blocksDeleting block by block Delete a BlockConvergence mid All settings to midpositionUndo all settings to midpos Green convergence mid Common SettingsUndo R & B convergence mid Undo green convergence midCRT run in cycle G2 AdjustmentG2 Adjustment CRT RUN in Cycle Projector Warm UPProjector warm up Nal # pattern and restart the CRT run in optionExit returns to the Path Selection main menu Enter to select the projector warm up menuI2C Diagnostics 12C DiagnosticsMESSAGES, WARNINGS, and Failures Messages, Warnings, and Failures Specifications Appendix RS 232 ControlSending a Record single instruction Command Code List $02,$00,$00,$51,$0A,$00,$00,$00,$01,$5C Overview AppendixEasy-to-use, high precision automatic convergence system Access to EYE-QTMON-SCREEN Menus EYE-QTMMENUEYE-QTMSETUP Focusing the Camera Lens Centering the Camera Centering the Camera HorizontallyCentering the Camera Vertically TOUCH-UP on Source ON/OFFReference Source TOUCH-UP on TimerAdjusting Other Sources What is Being Measured by EYE-QTM Learning a ReferenceAdjusting Screen Size On Current SourceAlign from Midposition on Current Source TOUCH-UPAlign on Current Source Align on ALL Sources On ALL SourcesTOUCH-UP on ALL Sources Interrupting the Automatic Convergence Process Error MessagesAlign from Midposition on ALL Sources No Pattern Error Status Reporting Forced BreakEYE-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.

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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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