3.Throw Ratios for the LS-7Series, Position | Runco specification

Table 3-3. Throw Ratios for the LS-7 Series

Installation

Table 3-3lists the available LS-7 Series lens options and their associated throw ratios.

Table 3-3. Throw Ratios for the LS-7 Series

				Throw Range in inches, with 72.6x40.8-inch
	Projector Model		Throw Ratio				(1.78:1) Screen
	Projector Model		Throw Ratio

							Minimum	Maximum

	Standard LS-7		1.85 – 2.40	134.31				174.24

	Standard LS-7 with		1.56 – 1.86	113.26				135.03
	Optik A Primary Lens		1.56 – 1.86	113.26				135.03
	Optik A Primary Lens

Vertical and Horizontal ➤	Proper placement of the projector relative to the screen will yield a rectangular,
Position	perfectly-centered image that completely fills the screen.
	Ideally, the projector should be positioned perpendicular to the screen and in such a way
	that the lens center is aligned with either the top or bottom edge of the screen area, and
	centered horizontally. See Figure 3-3.
	Ceiling Installation				Ceiling
					Ceiling
	Height		Projection Distance



	x
	x

Lens Center

Lens Center

Screen

Floor Installation

Height

Lens Center

x

Screen

Lens Center

Projection Distance

Floor

Figure 3-3. Projector Placement

16	Runco LS-7 Installation/Operation Manual

Image 32

Runco 3.Throw Ratios for the LS-7Series, Vertical and Horizontal, Position, Floor Installation, 3.Projector Placement

Contents

LS-7 Home Theater ProjectorPage RuncoCare Standard Two Year Limited Warranty RuncoCare Standard FeaturesWarranty Coverage Length of Warranty RuncoCare Claim Procedure Warranty Exclusions Limitation of Implied Warranties Extended Service OptionsOnline Product Registration COPYRIGHT AND TRADEMARKS Exclusion of DamagesEffect of Local Law Important Safety Instructions Compliance Information DECLARATION OF CONFORMITY FCC PART INDUSTRY CANADA ICES-003PRODUCT DISPOSAL IMPORTANT RECYCLE INSTRUCTIONSPage viii Table of ContentsRuncoCare Standard Two Year Limited Warranty Floor Mounting Upright Serial Command Syntax Key CommandsOperations Commands RS-232Error Codes Table of Contents List of Figures List of Figures 1. Introduction 1.1 About This ManualTarget Audience If You Have Comments 1.2 Using This Manual DANGER Key Features and Benefits Parts List 1.3 Description, Features and BenefitsOptional Accessories Introduction 2. Controls and Functions 2.1 LS-7at a GlanceSOURCE MENU EXHAUST VENT INTAKE VENTPROJECTION LENS FRONT IR SENSOR 6.ADJUSTABLE FEET Figure 2-2. LS-7Rear/Bottom/Top View1.RUNCO LOGO BADGE 2.REAR COVER 3.LAMP MODULE COVER 5.COMPONENT 1/SCART RCA connectors 2.2 LS-7Rear PanelFigure 2-3. LS-7Rear Panel 1.HDMI 1 Digital HDMI 2 Digital 2.3 LS-7Remote Control 7.S-VIDEO8.IR INPUT 9.TRIGGER 2 3.5-mm,mini phono jack 7.Memory Preset Buttons M1 / M2 / M3 8.Picture Adjustment Buttons ContrastSharpness SHARP Press to adjust sharpness 5.Aspect Ratio Selection Button 3. Installation 3.1 Remote ControlNotes on Remote Control Notes on Batteries 90.0 Figure 3-1.IR Reception AnglesInstallation Installation 3.2 Quick SetupTable 3-1.Installation Overview Installation Table 3-2.Projector Installation OptionsInstallation Type Considerations Ambient Light Throw DistanceFigure 3-2.Estimating Throw Distance Estimating Throw Distance Floor Installation Figure 3-3.Projector PlacementTable 3-3.Throw Ratios for the LS-7Series Vertical and Horizontal Lens Shift Figure 3-4.Vertical Lens Shift Example Only Figure 3-5.Horizontal Lens Shift Example Only Installation Adjusting the Projection 3.4 Mounting the LS-7Folded Optics Figure 3-6.Folded Optics 3.5 Connections to the LS-7 Connecting Source Components to the LS-7HDMI/DVI Connections See Figure Figure 3-7.HDMI/DVI Source Connections Figure 3-8.RGB Connections DTV Set-TopBox or Other Component YPbPr Source Figure 3-9.Component Video ConnectionsInstallation Y Pb Pr Y Pb Pr DVD Player, VCR Satellite Receiver Laser Disc etc Figure 3-10.Composite and S-VideoConnectionsInstallation to Automation/ Control System or PC RS-232ControllerConnection Figure 3-11. RS-232Control System Connection Connecting 12-Volt Connecting an External IRTrigger Output to External Theater Equipment Focus Zoom Lens Shift 3.6 Turning on the Power 3.7 Lens AdjustmentsConnecting to AC Power shift exceeds 50 per cent of the screen height 3.8 Changing the OSD LanguageInstallation 3.9 Adjusting the Picture Orientation Rear Projection Ceiling Mode Installation 4. Operation 4.1 Selecting Video Memory4.2 Selecting an Aspect Ratio 4.3 Selecting An Input Source 4.4 Using Picture-In-PicturePIP separated by their display modes 4.5 Using the On-ScreenMenus Service MainAdvanced Figure 4-1. LS-7OSD Menu Structure Main Figure 4-2. LS-7Main Menu Table 4-2.Aspect Ratio Settings Table 4-2.Aspect Ratio Settings continued Operation Aspect Table 4-2.Aspect Ratio Settings continuedOperation You must enter a passcode to access the Save ISF Note sub-menu Below Black Above Black Operation Operation Figure 4-6.Overscan Examples Figure 4-7. Source Select Sub-Menu Operation Advanced Figure 4-8. LS-7 Advanced Menu Standard for your region Table 4-3.x/y Color Gamut Values Figure 4-9. RGB Adjust Sub-Menu Offset settings reduce the image brightness Figure 4-10. Fine Sync Sub-Menu Operation Operation System Figure 4-11. LS-7 System Menu Figure 4-12. Source Enable Sub-Menu Figure 4-13.PIP and PBP areas for 720p Display PBP1PBP2 DMD Area Figure 4-14.PIP Split-ScreenMode Operation Control Figure 4-15. LS-7 Control Menu Trigger 2 operates identically to Trigger Language Operation Figure 4-16. LS-7 Service Menu ENTER Lamp Hours User Memory 1 / User Memory ISF Day Operation 5. Maintenance and Troubleshooting 5.1 Lamp Replacement Maintenance and Troubleshooting 5.2 Troubleshooting TipsTable 5-1.Troubleshooting Chart Table 5-1.Troubleshooting Chart continued Maintenance and Troubleshooting Maintenance and Troubleshooting 6.1 RS-232Connection and Port Configuration Serial Command SyntaxKey Commands 6. Serial Communications Table 6-1.Serial Command Key Names and IR Codes gam.crt The command type can be one of 5 functions op operation command CRPrecede operation and command with a space Table 6-2.Serial Commands Table 6-2.Serial Commands continued Table 6-2.Serial Commands continued source.sel Table 6-2.Serial Commands continued ccont Table 6-2.Serial Commands continued blank.screen Table 6-2.Serial Commands continued act.source Table 6-2.Serial Commands continued status Table 6-3. RS-232Error Codes Error CodeLED Indication Description 7. Specifications LS-7SpecificationsTable 7-1. LS-7Specifications Specifications Table 7-1. LS-7Specifications continued Specifications General Table 7-1. LS-7Specifications continuedSpecifications 7.2 LS-7Dimensions Figure 7-1. LS-7DimensionsSpecifications 100 Specifications Table 7-2.Supported Signal Timings by Input7.3 Supported Timings Specifications PAL-B/GPAL-M PAL-60Page 020-1038-00Rev. A December