Vidikron vision70 Vertical and Horizontal, Position, Ceiling Installation, Floor Installation

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	Installation

Proper placement of the projector relative to the screen will yield a rectangular,	Vertical and Horizontal
perfectly-centered image that completely fills the screen.	Position
Ideally, the projector should be positioned perpendicular to the screen and in such a way
that the lens center and screen center are aligned with each other, as shown in Figure 3-2.

Ceiling Installation

Ceiling

Height

Projection Distance

Lens Center

x

	Screen	Lens Center
Floor Installation
Height	Screen	Lens Center
Lens Center
x
	Projection Distance
		Floor
Figure 3-2. Projector Placement
If it is not possible to align the projector and screen as shown in Figure 3-2,you can use the			Vertical Lens Shift
projector’s lens shift (LENS) controls to center the image on the screen. Vertical lens shift is
generally expressed as a percentage of the screen height, as shown in Figure 3-3.

Screen Center

0%

50% Height

Lens Shift

(0.5 x H)

100% Height

Lens Shift

(1.0 x H)

Note: This is a general example of lens shift. Lenses vary in their shift capabilities. No particular lens or

projector is used in this example.

Figure 3-3. Vertical Lens Shift (EXAMPLE ONLY)

Vidikron Vision 70 Series Owner’s Operating Manual

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Contents

Series 1080p DLP Projectors Page For Projectors, Video Processors and Controllers TWO Year Limited WarrantyEffective Warranty Date Vidikron Safety Precautions 1Table of Contents Operation Table of ContentsMaintenance and Troubleshooting Table of Contents 1List of Figures List of Figures Xii About This Manual 1IntroductionThey also provide supplemental information Using This ManualPerformance or cause a malfunction If you need Turn toDescription, Features and Benefits Optional Accessories Vision 70 at a Glance POWER/STANDBY LED Indicates power status as followsTemp LED Cable Access Door Open to access connectors Vision 70 Connector PanelBuilt-In Keypad Vision 70 Remote Control Vision 70 Remote ControlSource Selection Buttons Comp 1 SD Component On / OFFVID S-Video Comp 2 HD ComponentCursor Keys Memory Preset ButtonsPicture-In-Picture PIP / Picture-By-Picture PBP Controls VAC V2 Aperture ControlMotorized Lens Controls Remote Control/Built-In Keypad Functional Comparison Operation 3Installation Remote Control Installation Overview Quick SetupStep Procedure For Details, Refer to If installing a Vision 70/CineWide or Vision 70/CineWideProjector Installation Options Installation ConsiderationsInstallation Type Advantages ConsiderationsThrow Range Throw Ratio Throw Ratios for the Vision 70 SeriesProjector Model VisionFloor Installation Ceiling InstallationVertical and Horizontal PositionFolded Optics Installing the Optional CineWide Lens Mount With AutoScope Vision 70 with Ceiling Mount Adapters/Projector Stands AutoScope Lens Motor Installation Vision 70/CineWide with Lens Base Plate Installing the Fixed CineWide Base Plate Vision 70/CineWideMounting the Vision Adjusting the ProjectorFloor Mounting Upright Ceiling Mounting InvertedConnections to the Vision Connector Panel AccessConnecting Source 10. RGB Connections DTV or Progressive Component YPbPr Source 11. Progressive Component Video Connections12. Composite, S-Video and Component Video Connections DTV Source DVD Player, VCR Satellite Receiver Etc13. RS-232 Control System Connection ConnectionAutoScope Lens Motor Rear EquipmentPower source Turning on the PowerConnecting to AC Power Focus Zoom Vertical Lens Shift Primary lens is perfectly centered on the screen Installing and Adjusting the CineWide Anamorphic LensAnamorphic Lens Installation Adjustment Vision 70/CineWide Adjusting the Lens Height Y Anamorphic Lens Top View AutoScope AdjustmentVision 70/CineWide with 18. Attaching the Anamorphic Lens to the Lens Adapter Ring Attach Lens Mounting Assembly to Lens Motor Carriage PlateAdjusting the Horizontal X Lens Position Installation Anamorphic Lens Top View Adjusting the Geometry Installation 4Operation Using Picture-In-Picture/ Picture-By-Picture PIP/PBPSelecting Video Memory Selecting an Aspect Ratio Selecting An Input SourceUsing the On-Screen Menus Installation AdjustService PictureMain Menu Picture AdjustTypical Pluge Pattern for Adjusting Brightness Perform the adjustments in the order listed hereGray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Image Option Image OptionDescription Aspect Ratio SettingsRemote Projector Status Exit to return to the previous menu or Menu to exit InstallationService ServiceOperation Operation Remote Control ISF Calibration ISF CalibrationOperation Operation Lamp assembly for replacement 5Maintenance and TroubleshootingLamp Replacement Symptom Possible Causes Solution Troubleshooting TipsTroubleshooting Chart Correct Vision 70 input Maintenance and Troubleshooting RS-232 Connection and Port Configuration Serial Command SyntaxSerial Commands 6Serial CommunicationsSerial Communications Serial Commands Serial Commands Vision 70 Specifications 7SpecificationsIndustry-Standard Specifications Home Theater Calibration SpecificationsPower Requirements DimensionsRegulatory Approvals Limited WarrantySpecifications are subject to change without notice Vision 70 Dimensions with Optional Fixed Anamorphic Lens Vision 70 DimensionsVidikron Vision 70 Series Owner’s Operating Manual Power-cycle the projector to see the change Page Vidikron