Runco VX-2i manual Adjusting the Projection, Angle, Mounting, Folded Optics

Page 29

		Installation

If the screen is significantly higher or lower than the projector, you can also tilt the		Adjusting the Projection
projector at a slight angle. In a ceiling installation, you do this by adjusting the ceiling		Angle
mount.
If you do this, you may need to shift the image using the on-screen display (OSD) controls,
to compensate. For detailed instructions, refer to Using the On-Screen Menus on
page 26.
There are several methods for mounting the projector. Depending on your chosen		Mounting
installation, one method may be more suitable than another.
Floor Mounting: In typical front and rear screen installations, the projector can be
mounted to a secure and level surface such as a table or cart. Carts are useful when
moving a projector during a presentation or from site to site. If possible, lock the wheels
when it’s in position to prevent it from being moved during a presentation.
Ceiling Mounting: The projector can also be inverted and suspended from the ceiling
using a specially designed ceiling mount fixture. This type of mounting is recommended
for fixed installations and for those that want the projector out of sight or have a limited
space for projector and audience.
Note	Use only the Runco-approved ceiling mount kit designed for your
	projector.
In rear screen applications where space behind the projector is limited, a mirror may be		Folded Optics
used to fold the optical path, as shown in Figure 3-6.The position of the projector and

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

Figure 3-6. Folded Optics

Runco VX-2i Owner’s Operating Manual

19

Image 29

Contents VX-2i Page For Projectors, Video Processors and Controllers TWO Year Limited WarrantyEffective Warranty Date Runco INTERNATIONAL, INC Safety Precautions Table of Contents Specifications Maintenance and TroubleshootingOperation Serial CommunicationsList of Figures List of Figures About This Manual IntroductionIf you need Turn to Using This ManualKey Features and Benefits Description, Features and BenefitsOptional Accessories VX-2i at a Glance Controls and FunctionsHD1 / HD2 Analog BNC connectors Component Video RCA connectorsVideo 1 / S-VIDEO Volt 800 mA Trigger OutputsPower Input 100 to 240 VAC Connect the VX-2i to power here VX-2i Remote ControlCursor Keys On / OFFVideo Comp ComponentANA Anamorphic 3 For 169 DVDs 4X3 Standard 43 Aspect Ratio Selection ButtonsLetbox Letterbox Wide VirtualWideRemote Control InstallationStep Procedure For Details, Refer to Quick SetupInstallation Type Installation ConsiderationsFlat vs. Curved Screens Throw Distance Ambient LightOther Considerations Lens Option Note Throw Dist Screen Width Minimum Maximum Throw Ratio Throw Distance RangeLens Shift Vertical and HorizontalPosition Vertical Lens Shift Angle Adjusting the ProjectionMounting Folded OpticsConnecting the VX-2i to Connector Panel AccessConnections to VX-2iDigital 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 FigureRS-232 Controller Connecting 12-VoltConnection Trigger Outputs toOperation Turning on the PowerAdjusting the Picture Orientation Focus Zoom Shift Lens AdjustmentsUsing the On-Screen Menus Service ISF PresetsInput Source Aspect RatioInput Source Main MenuAspect Ratio Input Source Composite Video Component SDRemote Aspect Ratio Control Description Key Aspect Ratio SettingsPicture Brightness Contrast Color Tint Sharpness PictureTypical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Input Position Left/Right Up/Down Width Height Overscan Input PositionInformation ISF PresetsCalibration Should be used by ISF-certified technicians onlyOperation Service Tip Operation Symptom Possible Causes Solution Maintenance and TroubleshootingLamp Replacement Troubleshooting Tips Maintenance and Troubleshooting Serial Command Syntax RS-232 Connection and Port ConfigurationCommand Parameter Value Description Min/max Stored? Serial CommunicationsSerial Communications Night YES SHARPNESS? VX-2i Specifications SpecificationsIndustry-Standard Specifications Home Theater Calibration SpecificationsPower Requirements DimensionsSpecifications are subject to change without notice Limited WarrantyVX-2i Dimensions VX-2i DimensionsPage Runco CL-810 Owner’s Operating Manual