Runco VX-6000D manual VX-6000d Lens Options and Throw Ratios, Throw Distance

Page 35

Installation

Throw distance is the distance measured from the front of the projector to the screen.

Throw Distance

This is an important calculation in any projector installation as it determines whether or not

 

you have enough room to install your projector with a desired screen size and if your

 

image will be the right size for your screen.

 

You can quickly estimate the throw distance by taking the width of the screen and

 

multiplying it by the lens throw ratio; see Figure 3-2.The result of this calculation tells you

 

roughly how far back the projector should be positioned from the screen in order to

 

project a focused image large enough to fill the screen.

 

Estimating Throw Distance

Throw Distance (TD) = Screen Width (w) x Lens Throw Ratio

Screen

width

 

 

(w)

 

 

TD

Figure 3-2. Estimating Throw Distance

Table 3-3lists the available lens options for the VX-6000d and their associated throw ratios.

Table 3-3. VX-6000d Lens Options and Throw Ratios

 

 

Throw Range in

Throw Ratio

Throw Range in

 

 

inches, with

inches, with

Lens Option

Throw Ratio

with Primary

96x54-inch (1.78:1)

126.9x54-inch (2.35:1)

(Note 2)

with Primary

Screen

Lens and

Screen

Lens Only

Anamorphic

 

 

 

 

 

 

 

 

 

Lens

 

 

 

 

Minimum

Maximum

Minimum

Maximum

 

 

 

 

 

 

 

 

 

 

Telesto B

1.39 - 1.66

133.44

159.36

Not Applicable (Note 2)

 

 

 

 

 

 

 

Telesto C

1.70 - 2.27

163.20

217.92

1.60 - 1.74

203.04

220.81

 

 

 

 

 

 

 

Telesto D

2.40 - 4.10

230.40

393.60

1.81 - 3.18

229.69

403.54

 

 

 

 

 

 

 

Telesto E

4.20 - 6.65

403.20

638.40

3.16 - 5.00

401.00

634.50

 

 

 

 

 

 

 

Notes:

1. Throw distance does not affect image quality, provided these ranges are taken into account.

2. Only the Telesto C, D and E lenses can be used with the optional CineWide (secondary anamorphic) lens. Doing so affects the throw distances as shown here.

Runco VX-6000d Owner’s Operating Manual

23

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Contents VX-6000d Page For Projectors, Video Processors and Controllers TWO Year Limited WarrantyEffective Warranty Date Runco INTERNATIONAL, INC Safety Precautions Table of Contents Ceiling Mounting Inverted Serial Communications Maintenance and TroubleshootingSpecifications OperationTable of Contents List of Figures VX-6000d About This Manual If you need Turn to Using This ManualFormat screen Description, Features and BenefitsOptional Accessories VX-6000d Front/Top/Side/Bottom/Rear View VX-6000d at a GlanceVertical Lens Shift VX-6000d Rear Panel RS-232C Input RJ-11 female connectorDHD Controller Front Panel DHD Controller Front PanelEnter Button Inputs 2. Hdmi 1 / Hdmi 2 Digital Component Video RCA connectorsDHD Controller Rear Panel Outputs 1. Hdmi OUTComLink RS-232 Output Video 1 / S-VIDEOVolt 750 mA Trigger Outputs Control VX-6000d RemoteControl Units Standard DHD RemoteComp Component On / OFFCursor Buttons Video4X3 Standard 43 Memory Preset Buttons ISF NT NightAspect Ratio Selection Buttons ANA AnamorphicTouch-Screen Remote Volume +/- / Mute / OK / CH +Hdmi 1 / Hdmi CompVID 1 / S-VID HD 1 / HDZoom / Zoom + Enter / Cursor ButtonsFocus / Focus + Not used Only trained service personnel should use the built-inVX-6000d Built-In Keypad Operation InstallationOther surfaces Step Procedure For Details, Refer to Quick SetupInstallation Overview Considerations InstallationProjector Installation Options Installation TypeThrow Distance VX-6000d Lens Options and Throw RatiosPosition Vertical and HorizontalHorizontal Lens Shift Example Only Vertical and Horizontal Lens Shift Limits Folded Optics Other Considerations Installing the Optional CineWide Lens MountInstallation CineWide with Install Ceiling MountExtension Brackets VX-6000d and DHD MountingVX-6000d Connections toConnecting the VX-6000d to the DHD Controller Connecting Source 10. Digital DTV RGB or Component Video Connections Digital DTV RGB or Component Video Connections See Figure11. Analog RGB Connections Analog Computer RGB Connections See Figure12. Composite, S-Video and Component Video Connections Composite/S-Video/Component Video Connections See FigureConnection RS-232 ControllerEquipment Connecting 12-VoltTrigger Outputs to External TheaterConnecting an External IR Connecting to AC Power Turning on the PowerPrimary Lens Adjustments Adjusting the Picture OrientationLens Shift 17. Vertical and Horizontal Lens Shift AdjustmentsWith AutoScope or Base Installing and Adjusting the CineWide Anamorphic LensAssembly to Lens Motor Carriage Plate CineWide19. Attaching the Anamorphic Lens to the Lens Adapter Ring Trigger CineWide with Configure Lens MotorAdjust the Anamorphic Adjusting the Horizontal X Lens PositionToo Low Correct position Too High Anamorphic Lens Top View Adjusting the GeometryInstallation Runco VX-6000d Owner’s Operating Manual Installation Operation Aspect Ratio ISF PresetsService Input SourceAspect Ratio Main MenuInput Source Aspect Ratio Description Aspect Ratio SettingsPicture Brightness Contrast Color Tint Sharpness PictureTypical Pluge Pattern for Adjusting Brightness Gray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Input Position Left/Right Up/Down Width Height Overscan Input PositionSerial Num Hardware Firmware 0002.001A Date Oct 9 ISF PresetsISF Presets ISF Night ISF Day Custom Save Factory Default InformationCalibration You must enter a passcode to access the Calibration menuGain/Offset Refer to ISF Night Display Color, above Service Tip Auto ADC Bandwidth Auto YPbPr Input ResolutionHD/RGB 1 and HD/RGB 2 Color Space Select Auto, RGB or YUV On-Screen Menus for 1080i Digital or 1080p Signals HD/RGB Adj Picture AdjustAdvanced White BalanceVX-6000d Main Menu 1080i Digital or 1080p Sources Only Language Picture AdjustDefault Settings for Selected Picture Memory Menu. This sub-menu presents the following options Picture Adjust AdvancedEffects of Primary Color Hue Adjustments HD/RGB Adj White BalanceOptions Overscan 480i/480p signals only Refer to Overscan onLamp Hours read-onlyRefer to Lamp Hours on Runco Technical Support Orientation Refer to Adjusting the Picture Orientation onAlways set this option to On. Doing otherwise may disrupt Lamp Replacement Maintenance and TroubleshootingOnly trained, authorized Runco dealers should attempt to Lens ReplacementMaintenance and Troubleshooting Symptom Possible Causes Solution Troubleshooting TipsTroubleshooting Chart Display Device on Maintenance and Troubleshooting Command RS-232 Connection and Port ConfigurationSerial Command Syntax Serial CommandsVIRTUAL235 YES Aspect Ratio CommandsBrightness Iheight Bkgnd Enter key Command Parameter min/max Value Stored? DescriptionVX-6000d Specifications VX-6000d SpecificationsDimensions Home Theater Calibration SpecificationsIndustry-Standard Specifications Power RequirementsDHD Controller Specifications DHD Controller SpecificationsVX-6000d Dimensions VX-6000d DimensionsPage Runco CL-810 Owner’s Operating Manual
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