Vidikron 40828 Vertical and Horizontal Lens Shift Limits, Adjusting the Projection, Angle, Vision

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Installation

Table 3-3gives the lens shift limits for the Vision 10 and Vision 12, as percentages and absolute measurements with a 96 x 54 inch (1.78:1) screen.

Table 3-3. Vertical and Horizontal Lens Shift Limits

 

 

 

 

Vision 10

 

Vision 12

 

 

 

 

 

Lens Shift Limits, as Percentages of Screen Height or Width (Notes 1 and 2)

 

 

 

 

 

 

 

 

Vertical

 

Up

40%

 

46%

 

 

 

 

 

 

 

(Note 2)

 

 

 

 

 

 

 

Down

60%

 

63%

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal

 

Left

 

8%

 

 

 

 

 

 

 

(Note 2)

 

Right

 

8%

 

 

 

 

 

 

 

 

 

 

 

 

Lens Shift Limits in Inches, with a 96-by-54 inch (1.78:1) Screen

 

 

 

 

 

 

 

 

Vertical

 

Up

21.60

 

24.84

 

 

 

 

 

 

 

 

Down

32.40

 

34.02

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal

 

Left

 

7.68

 

 

 

 

 

 

 

 

Right

 

7.68

 

 

 

 

 

 

 

 

 

 

 

 

Notes:

 

 

 

 

 

 

1. With no vertical or horizontal lens shift, the lens center and screen center are aligned with each other.

 

2. Vertical shift limits are percentages of the screen height. Horizontal shift limits are percentages of the

 

screen width.

 

 

 

 

 

 

3. Vertical lens shift figures apply to ceiling mount configurations. For floor installations (where the

 

projector is upright), reverse the up/down vertical offset percentages.

 

 

Adjusting the Projection

 

 

 

 

If the screen is significantly higher or lower than the projector, you can also tilt the projector

Angle

at a slight angle. In a ceiling installation, you do this by adjusting the ceiling mount. For a

floor installation, turn the four adjustable feet on the bottom of the projector to adjust the projector height and/or projection angle.

If you do this, you may need to shift the image or apply keystone correction using the on-screen display (OSD) controls, to compensate. For detailed instructions, refer to Using the On-Screen Menus on page 32.

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Vidikron Vision Model 10/Model 12 Owner’s Operating Manual

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Contents 10/12 Page TWO Year Limited Warranty For Projectors, Video Processors and ControllersEffective Warranty Date Vidikron Safety Precautions 1Table of Contents Operation Maintenance and TroubleshootingSpecifications Serial Communications1List of Figures List of Figures 1Introduction About This ManualUsing This Manual If you need Turn toDescription, Features and Benefits Key Features and BenefitsOptional Accessories 2Controls and Functions Vision 10/12 at a GlanceFront/Top/Side View Vidikron Logo Vertical Lens Shift Dial Shifts the image up or downRear/Top/Side View Vision 10/12 Rear/Top/Side ViewLamp Cover Exhaust Vent Vision 10/12 Remote Control Vision 10/12 Remote ControlISF DAY Light Controls and Functions 3Installation Remote ControlAvailable Range of the Remote Control OperationQuick Setup Installation OverviewStep Procedure For Details, refer to Installation Type Installation ConsiderationsProjector Installation Options Advantages ConsiderationsEstimating Throw Distance TD Vertical and Horizontal Horizontal Lens Shift Angle Adjusting the ProjectionVertical and Horizontal Lens Shift Limits VisionFolded Optics Connector Panel Access Connections to the Vision 10/12To Source Components DVI Source Connections Hdmi Source Connections Analog RGB Connections 10. Component Video Connections Connection Trigger OutputInstallation Turning on the Power Adjusting the Projector Height or Projection Angle4Operation Changing the OSD Language Adjusting the Picture Orientation Lens Adjustments Focus/ZoomUsing the On-Screen Menus Cause the projector to malfunctionVision 10/12 OSD Menu Structure ISF Setting Main Menu Source SelectAspect Ratio Aspect Ratio Settings Control DescriptionRGB-HD Typical Pluge Pattern for Adjusting Brightness Gray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Effect of X and Y Coordinates for Color Temperature AdjustmentImage Option Auto Tune may take some time to complete, depending on Installation Horizontal Keystone Correction Vertical Keystone CorrectionISF Setting ISF Calibration11. ISF-Enabled Vision 10/12 Splash Screen Blue Enable Refer to Blue Enable on 5Maintenance and Troubleshooting Cleaning the Projector Cleaning the LensCleaning the Intake and Exhaust Vents Lamp Maintenance Lamp CautionsLamp Replacement Troubleshooting Tips Troubleshooting ChartSymptom Possible Causes Solution Maintenance and Troubleshooting Serial Commands Serial Command SyntaxRS-232 Connection and Port Configuration Command Description ReplySerial Communications 7Specifications Vision 10/12 SpecificationsWeight including lens Power RequirementsDimensions Home Theater Calibration SpecificationsVision 10/12 Dimensions 1shows the Vision 10/12 dimensionsResolution Computer Signal CompatibilityComputer Signal Compatibility Chart Horizontal VerticalDisplay Freq Compatible Inputs Note Resolution Video Signal CompatibilityVideo Signal Compatibility Chart CompPage RUMA-011175