Vidikron 90 manual Aspect Ratio Settings, Description

Page 39

Operation

Table 4-1. Aspect Ratio Settings

 

Remote

 

 

Aspect Ratio

Control

Description

 

Key

 

 

 

 

 

 

 

 

 

 

 

Anamorphic

ANA

 

 

 

The image is compressed

 

 

 

 

 

 

 

 

 

 

 

vertically, but anamorphic

 

 

 

 

 

 

Active Image Area

 

software will appear properly

 

 

 

 

 

 

 

proportioned. This is best suited

 

 

 

 

 

 

 

 

for use with 16:9 DVDs and HDTV

 

 

 

 

 

 

 

 

programming.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard 4:3

4X3

 

 

 

 

 

The input signal is scaled to fit in

 

 

 

 

 

 

 

 

 

 

 

 

 

the center of the 16:9 screen. 4:3

 

 

 

 

 

 

Active

 

is the aspect ratio used by

 

 

 

 

 

 

 

computer monitors, standard

 

 

 

 

 

 

Image Area

 

 

 

 

 

 

 

 

 

television programming and

 

 

 

 

 

 

 

 

most VHS video cassettes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Letterbox

LET

 

 

 

 

The image in the Letterbox mode

 

 

 

 

 

 

BOX

 

 

 

 

is stretched vertically; the top and

 

 

 

 

 

 

Active Image Area

 

bottom portions are “blanked

 

 

 

 

 

 

 

off.” Letterbox is best suited for

 

 

 

 

 

 

 

 

LaserDisc movies or

 

 

 

 

 

 

 

 

non-anamorphic DVDs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IntelliWide

I-WIDE

 

 

 

A 4:3 image is transformed into a

 

 

 

 

 

 

 

 

 

 

 

 

16x9 image.

 

 

 

 

 

 

 

 

 

Cinema

CINEMA

The image in the Letterbox mode is enlarged to a 16x9 image and the upper and lower portions are compressed.

Vidikron Vision Model 90 Owner’s Operating Manual

4-5

Image 39
Contents DLP Projector Page For Projectors, Video Processors and Controllers TWO Year Limited WarrantyEffective Warranty Date Vidikron Safety Precautions 1Table of Contents Serial Communications Maintenance and TroubleshootingSpecifications Operation1List of Figures List of Figures About This Manual 1IntroductionIf you need Turn to Using This ManualKey Features and Benefits Description, Features and BenefitsOptional Accessories Vision 90 at a Glance 2Controls and FunctionsComponent Video RCA connectors HD1 / HD2 Analog BNC connectorsVision 90 Rear Panel Video 1 / S-VIDEO Volt 800 mA Trigger OutputsVision 90 Remote Control Functions Vision 90 Remote ControlCust Memory Preset Buttons ISF NT NightOn / OFF Cursor KeysDVI 1 6 / DVI 2 VideoComp Component HD 1 4 / HD 2Remote Control 3InstallationQuick Setup Installation OverviewStep Procedure For Details Refer to Advantages Considerations Installation ConsiderationsProjector Installation Options Installation TypeFlat vs. Curved Screens Estimating Throw Distance Ambient LightThrow Ratio Throw Distance Range Vision 90 Lens OptionsVertical and Horizontal PositionVertical Lens Shift ShiftLens Option Adjusting the ProjectionVertical and Horizontal Lens Shift Limits AngleFolded Optics DVI Connections See Figure Connections to the VisionDigital DTV RGB Connections Digital DTV RGB Connections See FigureAnalog RGB Connections Analog Computer RGB Connections See Figure10. Composite, S-Video and Component Video Connections Composite/S-Video/Component Video Connections See FigureConnecting 12-Volt Trigger ConnectionComponents Turning on the Power Adjusting the Picture Orientation4Operation Lens Adjustments Using the On-Screen MenusFocus Zoom Shift Aspect Ratio ISF PresetsService Input SourceInput Source Composite Video Component SD Main MenuInput Source Aspect RatioDescription Aspect Ratio SettingsPerform the adjustments in the order listed here PicturePicture Brightness Contrast Color Tint Sharpness Typical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Input Position Left/Right Up/Down Width Height Overscan Input PositionShould be used by ISF-certified technicians only ISF PresetsInformation CalibrationOperation Service Code sent by the remote to match as described below Operation Symptom Possible Causes Solution 5Maintenance and TroubleshootingLamp Replacement Troubleshooting Tips Troubleshooting ChartMaintenance and Troubleshooting Command Parameter Value Description Min/max Stored? Serial Command SyntaxSerial Commands RS-232 Connection and Port ConfigurationSerial Communications CUSTOM1 YES Command Parameter Value Description Min/max Vision 90 Specifications 7SpecificationsDimensions Home Theater Calibration SpecificationsIndustry-Standard Specifications Power RequirementsLimited Warranty Specifications are subject to change without noticeRegulatory Approvals Vision 90 Dimensions Vision 90 DimensionsPage RUMA-011150