Runco DTV-1200 owner manual Gamma Corrections, CRT Run In Cycle, Common Settings, CRT RUN in Cycle

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Gamma Corrections

Start Up

To start up the gamma corrections :

1.Push the cursor key or to highlight 'Gamma Corrections' (menu 1).

2.Press ENTER to start up. A warning screen will be displayed (menu 2).

COMMON SETTINGS

DYNAMIC ASTIGMATISM GAMMA CORRECTIONS CRT RUN IN CYCLE CRT DRIVE MODE MEMORYBANKS : ON FLYBACK TURNOVER POINT MENU POSITION : STANDARD

Select with or then <ENTER>

<EXIT> to return

menu 1

WARNING

RISK OF INCORRECT ADJUSTMENT

OF THE PROJECTOR

THE GAMMA CORRECTIONS ARE FACTORY ADJUSTED USING COLOUR ANALYSER! THEREFORE, ONLY QUALIFIED INSTALLATION OR SERVICE PERSONNEL SHOULD PERFORM THESE ADJUSTMENTS !

<ENTER> TO CONTINUE <EXIT> TO RETURN

menu 2

CRT Run In Cycle

What can be done?

Only necessary when a new picture tube is installed or when CRT arcing continues. The CRT run in cycle option can only be activated when memory blocks on an internal # pattern are available. When one or more such blocks are available, a flashing white image (5 sec on, 5 sec off) is generated and then for 5 min on the first internal block. In the next 5 min, a second internal block will be used to generate the flashing white image. The image will also be shifted in a vertical way to prevent a CRT burn in. To quit the CRT run in cycle option, press EXIT.

How to select CRT run in cycle?

1.Push the cursor key or to highlight 'CRT run in Cycle' (menu 1).

2.Press ENTER to start up. If a memory block adjusted on an internal # pattern is available, the CRT run in cycle will start. If no such a block is available, the projector cannot run the CRT run in option and leaves the adjustment mode. If you still want to run CRT run in cycle, create first a memory block on an internal # pattern and restart the CRT run in option.

COMMON SETTINGS

DYNAMIC ASTIGMATISM GAMMA CORRECTIONS CRT RUN IN CYCLE CRT DRIVE MODE MEMORYBANKS : ON FLYBACK TURNOVER POINT MENU POSITION : STANDARD

Select with or then <ENTER>

<EXIT> to return

menu 1

CRT RUN IN CYCLE

A flashing white pattern will be

generated until <EXIT> is pressed.

The projector only uses memory blocks adjusted on an internal

#pattern; if no such block is available, the projector can't run the procedure and leaves the adjusment mode.

<ENTER> to continue

<EXIT> to cancel

menu 2

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Image 74

Contents DTV-1200 Page Table of Contents Page Page Safety Instructions Safety InstructionsMains lead Power cord with CEE 7 plug Power cord with Ansi 73.11 plugPage Page Limited Warranty Effective Warranty Date Power Connection to Projector ConnectionsSource Connections Source No Projector Input Remote Button NoInput Select Input RGB Source to InputRGB Source with Composite Sync to Input 4/5 RS-232 Connection RGB Source with Tri-level Sync to Input 4/5Component Source to Input 4/5 Remote Control & Local Keypad Getting StartedAudio controls not used Stationary Image Warning Projector Warm UPRemote Commands to the Projector Front of projectorProjector Address Input Selection via the Remote Color Saturation Control Not used on the DTV-1200 Brightness ControlContrast Control Start UP of the Adjustment Mode Adjustment ModeMain Menu Main MenuColor Adjust Image ControlFormat Select Compose Eye-Q Control Eye-Q Touch UpEye-Q Auto Converge Adjustment Mode Main MenuEntering the Service Menus Service MenusEnter Password Random Access Random Access Adjustment ModeRandom Access Adjustment Mode Selecting Setup Pattern Internal Cross Hatch Pattern VGARandom Access Adjustment Mode Random Access Adjustment Mode Selection MenuPicture Tuning Picture TuningColor Balance Gain adjustment affects the brightest areas of the imagePicture Tuning Color Balance Color BalanceColor Balance Sync Fast/Slow AdjustmentsPicture Tuning Peaking Clamp TuningPiture Tuning PeakingRandom Access Adjustment Mode Geometry AdjustmentsHorizontal Phase Adjustments GeometryRaster Shift Adjustments PhaseProjected Raster CRT Faceplate Border Phosphor Left-Right East-West AdjustmentsForbidden Area Coarse ShiftLEFT-RIGHT Start up Left Side CorrectionWhat can be done? Left Side CorrectionTOP-BOTTOM N-S Top-Bottom North-South AdjustmentsGeometry TOP-BOTTOM N-STOP-BOTTOM TOP BOW TOP Keystone Bottom BOW Bottom KeystoneHorizontal Size Adjustments SizeLinearity Vertical Linearity AdjustmentsLinearity V Size Blanking Vertical Size AdjustmentsBlanking Adjustments BlankingCorrect by pushing the cursor keys up or down Convergence Convergence AdjustmentsConverge Adjustment ConvergenceFocusing FocusingFocusing MidpointLeft TOPBottom Blue on Source Color SelectRight Color SelectRandom Access Installation Service ModeService Mode Service ModeIdentification Projector SetupSoftware version Configuration Text ON/OFFIdentification Run TimeProjector SET-UP RUN TimePassword Change PasswordChange Password Change PasswordProjector SET-UP Projector Address Change Projector AddressChange Baud Rate Baud RateProjector Warm UP Projector Warm UpWarm Up On/Off Projector Warm UP Warm Up FrequencyProjector Warm Up Time Power Up Mode Common AddressCopy a Block Copy ModeMemory Management Memory ManagementDeleting Block by Block Delete ModeDeletion of Blocks Deletion of All BlocksDelete ALL Blocks Set to MidpositionCovergence Mid SET to MidpositionSET to Midposition Undo R & B Convergence MidConvergence MID Green Convergence MIDUndo Focus to Midposition Undo Green Convergence MidFocus to Midposition Undo East-West to Midposition North-South Settings to MidpositionEast-West to Midposition To MidpositionUndo Digital Vertical Linearity to Midposition Undo North-South Settings to MidpositionDigital Vertical Linearity to Midposition DIG Vert Linearity MIDAstigmatism to Midposition Digital Horizontal Linearity to MidpositionUndo Digital Horizontal Linearity to Midposition DIG HOR Linearity MIDUndo Astigmatism to Midposition All Settings to MidpositionUndo All Settings to Midposition Dynamic Astigmatism Common SettingsCommon Settings Dynamic Astigmatism GreenCRT Run In Cycle Common SettingsGamma Corrections CRT RUN in CycleCRT Drive Mode CRT Drive ModeCRT Drive Mode Memory Banks Flyback Turnover Point Flyback Turnover PointMenu Position I2C Diagnostics 12C DiagnosticsVoltage Diagnostics DecoderProjector Diagnostics Projector DiagnosticsProjector Diagnostics Voltage DiagnosticsProgrammable Function Keys Phase Raster ShiftProgrammable Function Keys MESSAGES, Warnings and Failures Failure Source Numbers Adjustment Blocks and Source NumbersAdjustment Blocks Memory Blocks Block Header Example of Block HeaderSource input Source number Block header a RS-232 Codes Page CEILING/FLOOR Configuration TD = Throw Distance FactorsSide View DimensionsBottom View Front ViewSpecifications Page RUMA-009450 rev