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Runco Q-750I operation manual 5.Folded Optics, Installation

Models: Q-750I

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Figure 3-5. Folded Optics

Installation

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

Other Considerations ➤ Other considerations and tips that can help improve your installation:

•Keep the ambient temperature constant and below 35°C (95°F). Keep the projector away from heating and/or air conditioning vents. Changes in temperature may cause drifts in the projector circuitry, which may affect performance.

•Keep the projector away from devices that radiate electromagnetic energy such as motors and transformers. Common sources of these include slide projectors, speakers, power amplifiers and elevators.

18	Q-750i Series Installation/Operation Manual

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Runco Q-750I operation manual 5.Folded Optics, Installation

Contents

Q-750iSeries Q-750i Q-750i/CineWideQ-750i/CineWidewith AutoScope LED Home Theater ProjectorsPage Warranty Coverage RuncoCare Standard Two Year Limited WarrantyRuncoCare Standard Features Length of WarrantyRuncoCare Claim Procedure Warranty ExclusionsOnline Product Registration Extended Service OptionsLimitation of Implied Warranties Effect of Local Law Exclusion of DamagesCOPYRIGHT AND TRADEMARKS Important Safety Instructions Compliance Information DECLARATION OF CONFORMITYPRODUCT DISPOSAL FCC PARTINDUSTRY CANADA ICES-003 IMPORTANT RECYCLE INSTRUCTIONSPage Important Safety Instructions Table of ContentsRuncoCare Standard Two Year Limited Warranty InstallationFloor Mounting Upright Operations Commands Serial Command SyntaxKey Commands RS-232Error CodesTable of Contents List of Figures 4-14 Target Audience 1. Introduction1.1 About This Manual If You Have Comments1.2 Using This Manual DANGER1.3 Description, Features and Benefits format screenOptional Accessories 2. Controls and Functions 2.1 Q-750iat a GlanceEXHAUST VENT Q-750iRear PanelFRONT IR SENSOR STATUS LED7.S-VIDEO 5.COMPONENT 1/SCART RCA connectors6.VIDEO 8.IR INPUTControls and Functions 2.3 Q-750iRemote ControlENTER 1.LIGHT 6.Memory Preset Buttons CUST1 Notes on Remote Control Operation 3. Installation3.1 Remote Control Notes on BatteriesTable 3-1.Installation Overview 3.2 Quick SetupInstallation Installation Type 3.3 Installation ConsiderationsTable 3-2.Projector Installation Options Ambient LightTable 3-3.Throw Ratios for the Q-750iSeries Figure 3-1.Estimating Throw DistanceFloor Installation Vertical and Horizontal PositionCeiling Installation Figure 3-2.Projector PlacementLens Shift Vertical and HorizontalFigure 3-3.Vertical Lens Shift Example Only Figure 3-4.Horizontal Lens Shift Example Only Installationscreen center are aligned with each other Installation Figure 3-5.Folded OpticsInstallation Lens Motor Installing the AutoScopeInstallation Remove Projector Front Feet Install Lens Motor DO NOT OVER-TIGHTENTHE SCREWSFigure 3-8.AutoScope Lens Motor Installation InstallationInstallation Installing the FixedCineWide Base Plate Plate - Exploded Viewlens base plate Installation2. DO NOT OVER-TIGHTENTHE SCREWS 3.5 Mounting the Q-750i Adjusting the ProjectorConnector Panel Access Connections to theHDMI/DVI Connections See Figure Connecting SourceComponents to the Q-750i Figure 3-10.HDMI/DVI Source ConnectionsFigure 3-11.RGB Connections Figure 3-12.Component Video Connections DTV Set-TopBox or Other Component YPbPr SourceY Pb Pr Y Pb Pr Figure 3-13.Composite and S-VideoConnections InstallationDVD Player, VCR Satellite Receiver Laser Disc etc to Automation/ Control System or PC RS-232ControllerConnection Figure 3-14. RS-232Control System ConnectionTheater Equipment Connecting 12-VoltTrigger Output to External Figure 3-15.Connecting 12-VoltTrigger OutputsReceiver Connecting an External IRConnecting to AC Power Figure 3-16.External IR Receiver ConnectionZoom 3.7 Turning on the PowerPrimary Lens Adjustments Focus3.9 Changing the OSD Language Adjusting the Picture OrientationRear Projection Ceiling Mode Installation CineWide Base Plate Adjusting the Horizontal X Lens Position Too Low Correct position Too High Anamorphic Lens Top View Geometry Installation 4.1 Selecting An Input 4.2 Using Picture-In-PicturePIP4. Operation SourceVIDEO OperationPIP Input Source S-VIDEOMain 4.3 Using the On-ScreenMenusService AdvancedFigure 4-2. Q-750iMain Menu OperationTable 4-2.Aspect Ratio Settings OperationTable 4-2.Aspect Ratio Settings continued OperationOperation Table 4-2.Aspect Ratio Settings continuedAspect You must enter a passcode to access the Save ISF Note sub-menuBelow Black Above Black Operation Figure 4-6.Overscan Examples Figure 4-7. Input Select Sub-Menu OperationAdvanced Figure 4-8. Q-750i Advanced MenuStandard for your region Table 4-3.x/y Color Gamut Values Figure 4-9. RGB Adjust Sub-Menu Offset settings reduce the image brightnessFigure 4-10. Fine Sync Sub-Menu OperationFigure 4-11. PCE Sub-Menu OperationSaturation SaturationFigure 4-13. Q-750i System Menu Figure 4-14. Input Enable Sub-Menu DMD Area PBP1PBP2 921x518Figure 4-16.PIP Split-ScreenMode OperationHD 2 and HD 3 buttons on the remote Language Figure 4-17. Q-750i Service Menu The available test patterns are White Black Operation 5.1 Troubleshooting Tips 5. Maintenance and TroubleshootingTable 5-1.Troubleshooting Chart Table 5-1.Troubleshooting Chart continued Maintenance and TroubleshootingKey Commands 6.1 RS-232Connection and Port ConfigurationSerial Command Syntax 6. Serial CommunicationsTable 6-1.Serial Command Key Names and IR Codes 0x04 op operation command CR Response OP SHARP.MODE = 1 CR Table 6-2.Serial CommandsInput op sharp.mode = 1 CR Input op sharp.simple = 50 CRTable 6-2.Serial Commands continued Table 6-2.Serial Commands continued red.offTable 6-2.Serial Commands continued 1.keyTable 6-2.Serial Commands continued blue.onlyTable 6-2.Serial Commands continued white.red.gainTable 6-3. RS-232Error Codes RS-232Error CodesSerial Communications Q-750iSpecifications 7. SpecificationsTable 7-1. Q-750iSpecifications Table 7-1. Q-750iSpecifications continued SpecificationsFigure 7-1.Overall Dimensions - Q-750i 7.2 Overall Dimensions - Q-750iSpecifications Specifications Supported Timings Table 7-2.Supported Signal Timings by InputSpecifications Specifications RefreshPage 020-1018-00Rev. A October