InFocus XS1 manual Adjusting the projected image, Adjusting the projection angle

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Adjusting the projected image

Adjusting the projection angle

The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. These adjusters change the image height and projection angle. To adjust the projector:

1.Press the quick-release button and lift the front of the projector. Once the image is positioned where you want it, release the quick-release button to lock the foot in position.

2.Screw the rear adjuster foot to fine tune the horizontal angle.

To retract the foot, hold up the projector while pressing the quick-release button, then slowly lower the projector. Screw the rear adjuster foot in a reverse direction.

If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. To correct this situation, see "Correcting keystone" on page 30 for details.

WARNING

•Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes.

•Be careful when you press the adjuster button as it is close to the exhaust vent where hot air comes from.

Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality.

The current source information will be displayed in the corner of the screen for 3 seconds.

The screen will be blank while AUTO is functioning.

Fine-tuning the image clarity

If needed, sharpen the picture by rotating the focus ring.

Operation 29

Image 29

Contents Reference Guide Table of contents Introduction Projector featuresShipping contents Front/upper side Rear/lower side Projector exterior viewProjector Controls and functionsDigital Zoom buttons + Remote controlKeystone buttons Up FreezeReplacing the remote control battery Remote control effective rangePositioning your projector Set Rear Ceiling in the System Setup BasicChoosing a location Front TableObtaining a preferred projected image size Page Screen diagonal Connection Connecting a computer or monitorConnecting a computer Iii Connecting a monitor Connecting audio Connecting Video source devicesBest video quality Better video qualityConnecting a DVI source device Connection To connect the projector to a Component Video source device Connecting a Component Video source deviceTo connect the projector to an S-Video source device Connecting an S-Video source deviceTo connect the projector to a composite Video source device Connecting a composite Video source deviceStarting up the projector OperationSub-menu Using the menusUtilizing the password function Using a security cable lockSecuring the projector Removing the control keypad on the projectorHighlight Change Security Settings and press Mode/Enter Setting a passwordIf you forget the password Disabling the password function Entering the password recall procedureChanging the password DVI-A DVI-D Switching input signalChanging Color Space Creating your own startup screenAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image clarityCorrecting keystone Page About the aspect ratio Selecting the aspect ratioPicture modes for different types of signals Selecting a picture modePC/DVI-A/DVI-D Signal Input YPbPr/S-Video/Video/HDCP Signal InputSetting the User 1/User 2 mode Using Wall ColorFine-tuning the image quality in user modes Selecting a color temperature Adjusting BrilliantColorAbout color temperatures 3D Color ManagementPress Mode/Enter and the 3D Color Management page displays Go to the System Setup Basic Setting the presentation timerPresentation Timer menu and press Mode Enter to display the Presentation TimerFreezing the image To cancel the timer, perform the following stepsLocking control keys Operating in a high altitude environment Hiding the imageAdjusting the sound level Adjusting the soundPersonalizing the projector menu display Muting the soundShutting down the projector Menu system Menu operationAdvanced BasicSource menu Display menuPicture menu System Setup Basic menu System Setup Advanced menu Status Information menuCurrent System Care of the projector MaintenanceLamp information Setting Lamp Mode as EconomicGetting to know the lamp hour Extending lamp lifeStatus Message Timing of replacing the lampReplacing the lamp Page Tighten the screw that secures the lamp Resetting the lamp timerIndicators Remote control does not work TroubleshootingProjector does not turn on No pictureProjector specifications SpecificationsTiming chart DimensionsHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Supported timing for PC including DVI-D inputSupported timing for Video and S-Video inputs Signal Format Horizontal Vertical Frequency Frequency kHzSupported timing for Component-YPbPrinput Disclaimer Copyright informationCopyright