Vertical Linearity Adjustments, Linearity V Size | Runco DTV-1200

Vertical Linearity Adjustments

What can be done?

The vertical linearity adjustment function corrects for vertical non-linearities which extend from the center of the image to the top and bottom of the image.

Start Up

To start up the vertical linearity adjustment:

1.Push the cursor key or to highlight V Linearity (menu 1).

2.Press ENTER to activate (menu 2).

Adjust the vertical linearity with the cursor keys until the distances between the horizontal lines of the set up pattern are equal from top to bottom (image 1).

GEOMETRY

HPHASE RASTER SHIFT

LEFT-RIGHT (E-W)

LEFT SIDE CORRECTION

TOP-BOTTOM (N-S)

H SIZE

VLINEARITY V SIZE

BLANKING

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

menu 1

menu 2

VLINEARITY

70

image 1

46

Image 48

Runco DTV-1200 owner manual Vertical Linearity Adjustments, Linearity V Size

Contents

DTV-1200 Page Table of Contents Page Page Safety Instructions Safety Instructions Mains lead Power cord with CEE 7 plug Power cord with Ansi 73.11 plugPage Page Limited Warranty Effective Warranty Date Power Connection to Projector Connections Source Connections Source No Projector Input Remote Button No RGB Source to Input RGB Source with Composite Sync to Input 4/5Input Select Input RGB Source with Tri-level Sync to Input 4/5 Component Source to Input 4/5RS-232 Connection Remote Control & Local Keypad Getting Started Audio controls not used Stationary Image Warning Projector Warm UP Remote Commands to the Projector Front of projector Projector Address Input Selection via the Remote Brightness Control Contrast ControlColor Saturation Control Not used on the DTV-1200 Start UP of the Adjustment Mode Adjustment Mode Main Menu Main Menu Color Adjust Image Control Format Select Compose Eye-Q Control Eye-Q Touch Up Eye-Q Auto Converge Adjustment Mode Main Menu Entering the Service Menus Service Menus Enter Password Random Access Adjustment Mode Random Access Adjustment ModeRandom Access Selecting Setup Pattern Internal Cross Hatch Pattern VGA Random Access Adjustment Mode Selection Menu Picture TuningRandom Access Adjustment Mode Picture Tuning Gain adjustment affects the brightest areas of the image Picture Tuning Color BalanceColor Balance Color Balance Sync Fast/Slow Adjustments Picture TuningColor Balance Clamp Tuning Piture TuningPeaking Peaking Geometry Adjustments Horizontal Phase AdjustmentsRandom Access Adjustment Mode Geometry Raster Shift Adjustments Phase Left-Right East-West Adjustments Forbidden AreaProjected Raster CRT Faceplate Border Phosphor Coarse Shift LEFT-RIGHT Left Side Correction What can be done?Start up Left Side Correction Top-Bottom North-South Adjustments GeometryTOP-BOTTOM N-S TOP-BOTTOM N-S TOP-BOTTOM TOP BOW TOP Keystone Bottom BOW Bottom Keystone Horizontal Size Adjustments Size Vertical Linearity Adjustments Linearity V SizeLinearity Vertical Size Adjustments Blanking AdjustmentsBlanking Blanking Correct by pushing the cursor keys up or down Convergence Adjustments Converge AdjustmentConvergence Convergence Focusing FocusingFocusing Midpoint TOP BottomLeft Color Select RightBlue on Source Color Select Service Mode Service ModeRandom Access Installation Service Mode Projector Setup Software version ConfigurationIdentification Text ON/OFF Run Time Projector SET-UPIdentification RUN Time Change Password Change PasswordPassword Change Password Change Projector Address Change Baud RateProjector SET-UP Projector Address Baud Rate Projector Warm Up Warm Up On/OffProjector Warm UP Warm Up Frequency Projector Warm Up TimeProjector Warm UP Power Up Mode Common Address Copy Mode Memory ManagementCopy a Block Memory Management Delete Mode Deletion of BlocksDeleting Block by Block Deletion of All Blocks Set to Midposition Covergence MidDelete ALL Blocks SET to Midposition Undo R & B Convergence Mid Convergence MIDSET to Midposition Green Convergence MID Undo Green Convergence Mid Focus to MidpositionUndo Focus to Midposition North-South Settings to Midposition East-West to MidpositionUndo East-West to Midposition To Midposition Undo North-South Settings to Midposition Digital Vertical Linearity to MidpositionUndo Digital Vertical Linearity to Midposition DIG Vert Linearity MID Digital Horizontal Linearity to Midposition Undo Digital Horizontal Linearity to MidpositionAstigmatism to Midposition DIG HOR Linearity MID All Settings to Midposition Undo All Settings to MidpositionUndo Astigmatism to Midposition Common Settings Common SettingsDynamic Astigmatism Dynamic Astigmatism Green Common Settings Gamma CorrectionsCRT Run In Cycle CRT RUN in Cycle CRT Drive Mode CRT Drive ModeCRT Drive Mode Memory Banks Flyback Turnover Point Menu PositionFlyback Turnover Point 12C Diagnostics Voltage DiagnosticsI2C Diagnostics Decoder Projector Diagnostics Projector DiagnosticsProjector Diagnostics Voltage Diagnostics Phase Raster Shift Programmable Function KeysProgrammable Function Keys MESSAGES, Warnings and Failures Failure Adjustment Blocks and Source Numbers Adjustment Blocks Memory BlocksSource Numbers Block Header Example of Block Header Source input Source number Block header a RS-232 Codes Page CEILING/FLOOR Configuration TD = Throw Distance Factors Dimensions Bottom ViewSide View Front View Specifications Page RUMA-009450 rev