Runco DTV-1200 owner manual Dynamic Astigmatism, Green

Page 73

Start Up

To start up the dynamic astigmatism:

1.Push the cursor key or to highlight 'Dynamic Astigmatism' (menu 1).

2.Press ENTER to display the dynamic astigmatism menu (menu 2). The dynamic astigmatism can be adjusted on the selected source or on pattern lock on the selected source (genlocked pattern). The way of adjusting is the same for both ways and for each color. The explanation will only be given for one color.

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

DYNAMIC ASTIGMATISM

ON SELECTED SOURCE

RED

GREEN

BLUE

ON GENLOCKED PATTERN

RED

GREEN

BLUE

FOCUSING ON CURRENT SOURCE

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

menu 1

How to adjust?

The adjustment of the dynamic astigmatism is done on the selected source or genlocked pattern and for each color separately. The menu will be displayed hereafter for a genlocked pattern on the green image.

To adjust, follow the next procedure:

1.Push the cursor key or to highlight 'green’ under Genlocked Pattern (menu 1).

2.Press ENTER to display the dynamic astigmatism adjustment menu (menu 2).

The screen is divided into 25 areas (5 x 5) (menu 3). In each area, the spot shape can be adjusted.

3.Use the cursor keys to select the desired area.

4.Increase the contrast level using the Contrast Control to near maximum. Using the "+" Sharpness Key, defocus the image until the dots are large and easily visible.

DYNAMIC ASTIGMATISM

ON SELECTED SOURCE

RED

GREEN

BLUE

ON GENLOCKED PATTERN

RED

GREEN

BLUE

FOCUSING ON CURRENT SOURCE

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

menu 1

DYNAMIC ASTIGMATISM

SEL : select area using arrow keys

ADJ : adjust axial astig. using or , diagonal astig. using or .

Toggle between SEL and ADJ with <EXIT> Toggle between 4-POLE and 6-POLE with <ENTER>

Use the <SHARPNESS> keys for the defo- cusing of the image.

<ENTER> to continue <EXIT> to return

menu 2

5.Press EXIT to toggle the cursor keys from selection keys to adjustment keys.

6.Adjust first the 4 pole correction. Adjust the spot shape in the axial or diagonal direction, using the cursor keys. Adjust until the spot shape is circular. Use the cursor key or for the diagonal astigmatism adjust

ment and the cursor key

 

or

 

for the axial astigmatism adjustment.

 

 

7.Press ENTER to toggle from the 4 pole correction to the 6 pole correction or vice versa.

8.Adjust the spot shape again using the cursor keys.

9.Press EXIT to return to the area selection screen.

10.Repeat from step 3 as may times as necessary.

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Contents DTV-1200 Page Table of Contents Page Page Safety Instructions Safety InstructionsPower cord with Ansi 73.11 plug Mains lead Power cord with CEE 7 plugPage Page Limited Warranty Effective Warranty Date Connections Power Connection to ProjectorSource No Projector Input Remote Button No Source ConnectionsRGB Source with Composite Sync to Input 4/5 RGB Source to InputInput Select Input Component Source to Input 4/5 RGB Source with Tri-level Sync to Input 4/5RS-232 Connection Getting Started Remote Control & Local KeypadAudio controls not used Projector Warm UP Stationary Image WarningFront of projector Remote Commands to the ProjectorProjector Address Input Selection via the Remote Contrast Control Brightness ControlColor Saturation Control Not used on the DTV-1200 Adjustment Mode Start UP of the Adjustment ModeMain Menu Main MenuImage Control Color AdjustFormat Select Compose Eye-Q Touch Up Eye-Q ControlEye-Q Auto Converge Main Menu Adjustment ModeService Menus Entering the Service MenusEnter Password Random Access Adjustment Mode Random Access Adjustment ModeRandom Access Selecting Setup Pattern VGA Internal Cross Hatch PatternPicture Tuning Random Access Adjustment Mode Selection MenuRandom Access Adjustment Mode Picture TuningPicture Tuning Color Balance Gain adjustment affects the brightest areas of the imageColor Balance Color BalancePicture Tuning Sync Fast/Slow AdjustmentsColor Balance Piture Tuning Clamp TuningPeaking PeakingHorizontal Phase Adjustments Geometry AdjustmentsRandom Access Adjustment Mode GeometryPhase Raster Shift AdjustmentsForbidden Area Left-Right East-West AdjustmentsProjected Raster CRT Faceplate Border Phosphor Coarse ShiftLEFT-RIGHT What can be done? Left Side CorrectionStart up Left Side CorrectionGeometry Top-Bottom North-South AdjustmentsTOP-BOTTOM N-S TOP-BOTTOM N-STOP BOW TOP Keystone Bottom BOW Bottom Keystone TOP-BOTTOMSize Horizontal Size AdjustmentsLinearity V Size Vertical Linearity AdjustmentsLinearity Blanking Adjustments Vertical Size AdjustmentsBlanking BlankingCorrect by pushing the cursor keys up or down Converge Adjustment Convergence AdjustmentsConvergence ConvergenceFocusing FocusingFocusing MidpointBottom TOPLeft Right Color SelectBlue on Source Color SelectService Mode Service ModeRandom Access Installation Service ModeSoftware version Configuration Projector SetupIdentification Text ON/OFFProjector SET-UP Run TimeIdentification RUN TimeChange Password Change PasswordPassword Change PasswordChange Baud Rate Change Projector AddressProjector SET-UP Projector Address Baud RateWarm Up On/Off Projector Warm UpProjector Warm UP Projector Warm Up Time Warm Up FrequencyProjector Warm UP Common Address Power Up ModeMemory Management Copy ModeCopy a Block Memory ManagementDeletion of Blocks Delete ModeDeleting Block by Block Deletion of All BlocksCovergence Mid Set to MidpositionDelete ALL Blocks SET to MidpositionConvergence MID Undo R & B Convergence MidSET to Midposition Green Convergence MIDFocus to Midposition Undo Green Convergence MidUndo Focus to Midposition East-West to Midposition North-South Settings to MidpositionUndo East-West to Midposition To MidpositionDigital Vertical Linearity to Midposition Undo North-South Settings to MidpositionUndo Digital Vertical Linearity to Midposition DIG Vert Linearity MIDUndo Digital Horizontal Linearity to Midposition Digital Horizontal Linearity to MidpositionAstigmatism to Midposition DIG HOR Linearity MIDUndo All Settings to Midposition All Settings to MidpositionUndo Astigmatism to Midposition Common Settings Common SettingsDynamic Astigmatism Green Dynamic AstigmatismGamma Corrections Common SettingsCRT Run In Cycle CRT RUN in CycleCRT Drive Mode CRT Drive ModeCRT Drive Mode Memory Banks Menu Position Flyback Turnover PointFlyback Turnover Point Voltage Diagnostics 12C DiagnosticsI2C Diagnostics DecoderProjector Diagnostics Projector DiagnosticsProjector Diagnostics Voltage DiagnosticsProgrammable Function Keys Phase Raster ShiftProgrammable Function Keys MESSAGES, Warnings and Failures Failure Adjustment Blocks Memory Blocks Adjustment Blocks and Source NumbersSource Numbers Block Header Example of Block HeaderSource input Source number Block header a RS-232 Codes Page TD = Throw Distance Factors CEILING/FLOOR ConfigurationBottom View DimensionsSide View Front ViewSpecifications Page RUMA-009450 rev
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