Vidikron vision70 manual Operation

Page 70

Operation

Image Shift: The Image Shift menu allows you to precisely center the image on the screen. (These controls are available only with a 480i source signal.)

•Horizontal: This control moves the image right or left within the area of available pixels.

•Vertical: This option moves the image up or down within the area of available pixels.

1. To adjust the image position with a 480p or higher-resolution source,

Note use the HD/RGB Adjust controls in the Option menu, described on page 54.

2.The values shown represent where the approximate center of the image lies in relation to the total number of pixels available horizontally or vertically. This varies widely according to the signal; watch the image while adjusting.

Amplitude: The Amplitude menu allows you to fine-tune the currently-selected image aspect ratio by stretching it horizontally or vertically, in small increments. This can be useful if your projector is equipped with an anamorphic lens.

The Horizontal control adjusts the image width while keeping the height constant. Similarly, the Vertical control adjusts the image height while keeping the width constant.

Horizontal Masking (Vision 70/CineWide and Vision 70/CineWide with AutoScope only): To achieve the proper image geometry with the secondary anamorphic lens, select Horizontal Masking from the Service menu. Then, use the or button to change the native aspect ratio of the display, in small increments.

Fan Control: Select Fan Control from the Service Menu to control the operation of the projector’s cooling fan.

•Mode: In most cases, the default Fan Control Mode (Auto Normal) will maintain the correct operating temperature. If the lamp frequently turns off due to overheating, or in certain high-altitude operating environments, you may need to change this setting to Auto Hi. Altitude or Manual.

•Fan Speed: If you set the Fan Mode to Manual, select Fan Speed and use the on-screen slidebar to adjust the speed.

After changing either of these settings, press EXIT to return to the previous menu.

Lamp Reset Timer: When you replace the projector lamp (refer to Lamp Replacement on page 63), you should also reset the lamp timer. To do this, select Lamp Reset Timer from the Service menu. Press the right-arrow key on the remote to highlight “Yes,” then press ENTER to confirm the reset.

Note

WARNING

Reset the Lamp Timer ONLY after you replace the lamp. Otherwise, the reported “Lamp Hours” will be inaccurate.

Do not exceed the recommended lamp life of 2000 hours. An old lamp becomes increasingly fragile and prone to sudden failure.

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Vidikron Vision 70 Series Owner’s Operating Manual

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Page 69 Page 71
Contents
Series 1080p DLP Projectors Page TWO Year Limited Warranty For Projectors, Video Processors and ControllersEffective Warranty Date Vidikron Safety Precautions 1Table of Contents Table of Contents OperationMaintenance and Troubleshooting Table of Contents 1List of Figures List of Figures Xii 1Introduction About This ManualPerformance or cause a malfunction Using This ManualThey also provide supplemental information If you need Turn toDescription, Features and Benefits Optional Accessories POWER/STANDBY LED Indicates power status as follows Vision 70 at a GlanceTemp LED Vision 70 Connector Panel Cable Access Door Open to access connectorsBuilt-In Keypad Vision 70 Remote Control Vision 70 Remote ControlVID S-Video On / OFFSource Selection Buttons Comp 1 SD Component Comp 2 HD ComponentPicture-In-Picture PIP / Picture-By-Picture PBP Controls Memory Preset ButtonsCursor Keys VAC V2 Aperture ControlRemote Control/Built-In Keypad Functional Comparison Motorized Lens ControlsRemote Control 3InstallationOperation Step Procedure For Details, Refer to Quick SetupInstallation Overview If installing a Vision 70/CineWide or Vision 70/CineWideInstallation Type Installation ConsiderationsProjector Installation Options Advantages ConsiderationsProjector Model Throw Ratios for the Vision 70 SeriesThrow Range Throw Ratio VisionVertical and Horizontal Ceiling InstallationFloor Installation PositionFolded Optics Installing the Optional CineWide Lens Mount With AutoScope Vision 70 with Ceiling Mount Adapters/Projector Stands AutoScope Lens Motor Installation Installing the Fixed CineWide Base Plate Vision 70/CineWide Vision 70/CineWide with Lens Base PlateFloor Mounting Upright Adjusting the ProjectorMounting the Vision Ceiling Mounting InvertedConnecting Source Connector Panel AccessConnections to the Vision 10. RGB Connections 11. Progressive Component Video Connections DTV or Progressive Component YPbPr SourceDTV Source DVD Player, VCR Satellite Receiver Etc 12. Composite, S-Video and Component Video ConnectionsConnection 13. RS-232 Control System ConnectionEquipment AutoScope Lens Motor RearConnecting to AC Power Turning on the PowerPower source Focus Zoom Vertical Lens Shift Anamorphic Lens Installation Adjustment Vision 70/CineWide Installing and Adjusting the CineWide Anamorphic LensPrimary lens is perfectly centered on the screen Adjusting the Lens Height Y Anamorphic Lens Top View Vision 70/CineWide with AdjustmentAutoScope Attach Lens Mounting Assembly to Lens Motor Carriage Plate 18. Attaching the Anamorphic Lens to the Lens Adapter RingAdjusting the Horizontal X Lens Position Installation Anamorphic Lens Top View Adjusting the Geometry Installation Selecting Video Memory Using Picture-In-Picture/ Picture-By-Picture PIP/PBP4Operation Selecting an Aspect Ratio Selecting An Input SourceUsing the On-Screen Menus Service AdjustInstallation PicturePicture Adjust Main MenuPerform the adjustments in the order listed here Typical Pluge Pattern for Adjusting BrightnessGray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Image Option Image OptionAspect Ratio Settings DescriptionRemote Projector Status Installation Exit to return to the previous menu or Menu to exitService ServiceOperation Operation Remote Control ISF Calibration ISF CalibrationOperation Operation Lamp Replacement 5Maintenance and TroubleshootingLamp assembly for replacement Troubleshooting Chart Troubleshooting TipsSymptom Possible Causes Solution Correct Vision 70 input Maintenance and Troubleshooting Serial Commands Serial Command SyntaxRS-232 Connection and Port Configuration 6Serial CommunicationsSerial Communications Serial Commands Serial Commands 7Specifications Vision 70 SpecificationsPower Requirements Home Theater Calibration SpecificationsIndustry-Standard Specifications DimensionsSpecifications are subject to change without notice Limited WarrantyRegulatory Approvals Vision 70 Dimensions Vision 70 Dimensions with Optional Fixed Anamorphic LensVidikron Vision 70 Series Owner’s Operating Manual Power-cycle the projector to see the change Page Vidikron
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