InFocus XS1 manual Screen diagonal

Page 12

4:3 Screen Diagonal

Offset

Screen

Center of lens

Projection distance

4:3 screen diagonal			Recommended projection distance	Vertical offset in
Feet	Inches	mm	from screen in mm	mm
		1692	900	101
6	72	1829	973	110
		2000	1064	120
7	84	2134	1135	128
8	96	2438	1297	146
		2500	1330	150
9	108	2743	1459	165
		3000	1596	180
		3007	1600	180

There is 3% tolerance among these numbers due to optical component variations. InFocus recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

12 Positioning your projector

Image 12

Contents Reference Guide Table of contents Projector features IntroductionShipping contents Projector exterior view Front/upper side Rear/lower sideControls and functions ProjectorRemote control Digital Zoom buttons +Keystone buttons Up FreezeRemote control effective range Replacing the remote control batterySet Rear Ceiling in the System Setup Basic Positioning your projectorChoosing a location Front TableObtaining a preferred projected image size Page Screen diagonal Connecting a computer or monitor Connecting a computerConnection Iii Connecting a monitor Connecting Video source devices Connecting audioBest video quality Better video qualityConnecting a DVI source device Connection Connecting a Component Video source device To connect the projector to a Component Video source deviceConnecting an S-Video source device To connect the projector to an S-Video source deviceConnecting a composite Video source device To connect the projector to a composite Video source deviceOperation Starting up the projectorUsing the menus Sub-menuUsing a security cable lock Utilizing the password functionSecuring the projector Removing the control keypad on the projectorSetting a password If you forget the passwordHighlight Change Security Settings and press Mode/Enter Entering the password recall procedure Changing the passwordDisabling the password function Switching input signal DVI-A DVI-DCreating your own startup screen Changing Color SpaceAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image clarityCorrecting keystone Page Selecting the aspect ratio About the aspect ratioSelecting a picture mode Picture modes for different types of signalsPC/DVI-A/DVI-D Signal Input YPbPr/S-Video/Video/HDCP Signal InputUsing Wall Color Setting the User 1/User 2 modeFine-tuning the image quality in user modes Adjusting BrilliantColor Selecting a color temperatureAbout color temperatures 3D Color ManagementPress Mode/Enter and the 3D Color Management page displays Setting the presentation timer Go to the System Setup BasicPresentation Timer menu and press Mode Enter to display the Presentation TimerTo cancel the timer, perform the following steps Locking control keysFreezing the image Hiding the image Operating in a high altitude environmentAdjusting the sound Adjusting the sound levelPersonalizing the projector menu display Muting the soundShutting down the projector Menu operation Menu systemBasic AdvancedDisplay menu Source menuPicture menu System Setup Basic menu System Setup Advanced menu Information menu Current SystemStatus Maintenance Care of the projectorSetting Lamp Mode as Economic Lamp informationGetting to know the lamp hour Extending lamp lifeTiming of replacing the lamp Status MessageReplacing the lamp Page Resetting the lamp timer Tighten the screw that secures the lampIndicators Troubleshooting Remote control does not workProjector does not turn on No pictureSpecifications Projector specificationsDimensions Timing chartHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Supported timing for PC including DVI-D inputSignal Format Horizontal Vertical Frequency Frequency kHz Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs Copyright information CopyrightDisclaimer

4:3 screen diagonal

Inches

from screen in mm