Vidikron operation manual Vision 120 Vertical and Horizontal Lens Shift Limits, Folded Optics

Page 35

Installation

Table 3-4lists the lens shift limits for each available Vision 120 lens, as percentages and absolute measurements with a 100 x 56 inch (1.78:1) screen.

Table 3-4. Vision 120 Vertical and Horizontal Lens Shift Limits

 

 

 

 

 

Lens Option

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A1

A2

B

C

 

D

 

E

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

Vertical

 

Up

10%

31%

30%

32%

 

28%

 

30%

 

 

 

 

 

 

 

 

 

 

(Note 2)

 

 

 

 

 

 

 

 

 

 

 

Down

10%

71%

61%

62%

 

65%

 

63%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal

 

Left

5%

17%

 

 

12%

 

 

 

 

 

 

 

 

 

 

 

 

(Note 2)

 

 

 

 

 

 

 

 

 

 

 

Right

5%

17%

 

 

12%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lens Shift Limits in Inches, with a 100-by-56 inch (1.78:1) Screen

 

 

 

 

 

 

 

 

 

 

 

 

Vertical

 

Up

5.60

17.36

16.80

17.92

 

15.68

 

16.80

 

 

 

 

 

 

 

 

 

 

 

Down

5.60

39.76

34.16

34.72

 

36.40

 

35.28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal

 

Left

5.00

17.00

 

 

12.00

 

 

 

 

 

 

 

 

 

 

 

 

 

Right

5.00

17.00

 

 

12.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In rear screen applications where space behind the projector is limited, a mirror may be used

Folded Optics

to fold the optical path, as shown in Figure 3-5.The position of the projector and mirror must

 

be accurately set. If you are considering this type of installation, contact your dealer for

 

assistance.

 

 

 

 

 

 

 

 

Screen

 

 

Mirror

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3-5. Folded Optics

Vidikron Vision Model 120 Installation/Operation Manual

21

Image 35
Contents 120 Page For Projectors, Video Processors and Controllers TWO Year Limited WarrantyEffective Warranty Date Vidikron Important Safety Instructions Declaration of Conformity Compliance InformationFCC Part 1Table of Contents Operation Attach Lens Mounting Assembly to Lens Motor Carriage PlateMaintenance and Troubleshooting Table of Contents Xii 1List of Figures List of Figures Xiv About This Manual 1IntroductionIf you need Turn to Using This ManualVision 120 offers these key features and benefits Description, Features and BenefitsOptional Accessories Vision 120 at a Glance Controls and FunctionsVision 120 Rear Panel Vision 120 Rear PanelDVI-DL Dual-Link USB-BVHD Controller Front Panel VHD Controller Front PanelIssue LED RS-232/485 Control Port Service only For future useVHD Controller Rear Panel DVI-DL DUAL-LINK Output 1080p10. HD3 Input Hdmi I 1 / Hdmi II 2 DigitalVision 120 Remote Control Vision 120 Remote ControlVID S-Video Picture Adjustment Buttons BRT BrightnessOn / OFF Source Selection ButtonsLbox Letterbox Memory Preset ButtonsAspect Ratio Selection Buttons 169Operation 3InstallationRemote Control If installing a Vision 120/CineWide or Vision Quick SetupInstallation Overview Step Procedure For Details, Refer toAdvantages Considerations Installation ConsiderationsProjector Installation Options Installation TypeVision 120 Lens Options and Throw Ratios Position Ceiling InstallationFloor Installation Vertical and HorizontalHorizontal Lens Shift Example only Folded Optics Vision 120 Vertical and Horizontal Lens Shift LimitsInstalling the Primary Projection Lens Disconnection or lens damage Installing the Optional CineWide Lens Mount 6shows the Vision 120/CineWide with AutoScope motor assembly Remove Vision 120 with Ceiling Mount Adapters/Projector Stands AutoScope Lens Motor Installation Installing the Fixed CineWide Base Plate Vision 120/CineWide Angle Adjusting the ProjectionMounting the Vision Floor Mounting Upright Ceiling Mounting InvertedConnections to the Vision 120 and VHD Controller Connector Panel AccessConnecting the VHD Hdmi Source HD-DVD/BD/DVD Player or HD Tuner with Connecting SourceController Hdmi Connections See Figure12. Digital DTV RGB or Component Video Connections HD1, HD2 13. Digital DTV RGB or Component Video Connections HD3 14. Analog RGB Connections Analog Computer RGB Connections See FigureDVD Player, VCR Satellite Receiver Laser Disc etc Video/Composite Video Connections See Figure16. RS-232 Control System Connection ConnectionEquipment Connecting 12-Volt TriggerRear Panel Connecting an External IR Receiver to the VHD ControllerVHD Controller Power source Turning on the PowerAdjusting the Picture Orientation Zoom Primary Lens AdjustmentsFocus Plate fixed CineWide Installing and Adjusting the CineWide Anamorphic Lens20. Attaching the Anamorphic Lens to the Lens Adapter Ring Too Far Left Correct position Too Far Right Installation Anamorphic Lens Top View Adjusting the Geometry Installation 4Operation Using the On-Screen MenusAspect Ratio Memory PresetsService Input SourceAspect Ratio Main MenuInput Source Hdtv programs in their native Aspect Ratio SettingsDescription 169Picture PictureTypical 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 Input Position Input PositionInformation Memory PresetsMemory Presets InformationISF Day CalibrationCalibration ISF Night Gain/Offset Refer to ISF Night Display Color, above OSD Position To adjust the menu and press Enter orHD Format ServiceService Presets Lamp Replacement 5Maintenance and TroubleshootingFilter Replacement Symptom Possible Causes Solution Troubleshooting TipsTroubleshooting Chart Maintenance and Troubleshooting 6Serial Communications Serial Command SyntaxRS-232 Connection and Port Configuration Aspect Ratio Commands Serial Commands and ResponsesCommand Description Response Input Selection CommandsEnter or Select button Command Description Response Image Preset CommandsMenu Navigation Commands Picture Adjust CommandsSerial Communications Vision 120 Specifications 7SpecificationsDimensions Home Theater Calibration SpecificationsIndustry-Standard Specifications Power RequirementsVHD Controller Specifications Vision 120/CineWide with AutoScope Dimensions Vision 120 DimensionsSupported Timings Supported Signal Timings by InputFormat Resolution Frequency HD 1/HD 2/HD Page Vidikron