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InFocus LP 850, LP 840 manual If You Need Assistance…, call InFocus Customer Ser vice directly at

Models: LP 840 LP 850

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IF YOU NEED ASSISTANCE…

IF YOU NEED ASSISTANCE…

call InFocus Customer Ser vice directly at 1-800-799-9911.

SUPPORT IS FREE

between 6 a.m. and 6 p.m. PST, Monday through Friday. Support is available in North America after hours and weekends for a fee at 1-888-592-6800.

Or, send us an e-mail at techsupport@infocus.com.

IN EUROPE,

call InFocus Customer Service directly at (+31) 20 579 2820.

Support is free between 8 a.m. and 6 p.m. CET, Monday through Friday.

Support is available in EMEA after hours and weekends for a fee at (+31) 20 579 2828.

Or, send us an e-mail at emea.support@infocus.com.

IN ASIA,

call InFocus in Singapore at (65) 6334-9005.

Many resources are available

on our website at www.infocus.com. Here’s a sample:

•product registration at www.infocus.com/register

•product data sheet at www.infocus.com

•view optional accessories at www.infocus.com

•technical specifications, an interactive image size calculator, laptop activation commands, connector pin outs, command line interface (CLI) and a glossary at www.infocus.com/service

•more information about ProjectorNet software at www.infocus.com/ProjectorNet

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InFocus LP 850, LP 840 manual If You Need Assistance…, call InFocus Customer Ser vice directly at

Contents

LP840/LP850 INSTALLATION & INTEGRATION PROJECTOR USER’S GUIDEDeclaration of Conformity TrademarksRemote Control Warning FCC WarningTable of Contents Important Operating ConsiderationsPage Accessories Product specificationsProjector components and features front Projector components and features backConnector Panel 10 ft high image 100 bottom of image 100% above lens center Positioning the projectorProjection angle in 43 mode default 100 bottom of imageRequired computer connections Connecting a computerOptional computer connections connect CAT-5 cable connect BNC cablesconnect RS-232 cable connect monitor cableDisplaying a computer image First-time projector use with Windows The Wizard launches two times Skip this page if you did not connect a USB mouse cable For WindowsFor Windows 2000, Windows ME, and Windows XP Adjusting the image Standard video connections Connecting a video deviceOptional video connections You can also connect to your video device using a BNC cable. Connect the BNC connectors of the BNC cable to the appropriate Computer 3 connec- tors on the projector. Connect the other end to the video port on your video device. Use the A/V cable’s audio connectors as described on the previous page the yellow connectors on the A/V cable are not used Displaying a video image release button elevator footcolor adjust Lens Shiftlens shift Power Save Troubleshooting your setupShutting down the projector Screen SaveOnly startup screen appears Source Troubleshooting Problem No startup screenSolution Press the Computer button Activate laptop’s external portSignal rangeImage fuzzy or cropped Page COLOR COLORLamp won’t turn on, Lamp LED blinking red page Lamp won’t turn on, Temp LED solid red pageMake sure vents aren’t blocked allow projector to cool for one minute Lamp must be replaced pageStill having problems? Using the keypad buttons Using the remote control Troubleshooting the remoteTroubleshooting audio Using the audioConnecting external speakers Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Presets Advanced settings Settings menu Screen Save automatically blanks the screen after no signals are Blank shows an empty screen Mute turns off all sound IP Address Identifies the projector on the network Cleaning the lens MaintenanceChanging the lens 1 Turn off the projector and unplug the power cable Resetting the lamp timer WARNINGSUsing the security lock Cleaning the dust filterTroubleshooting Appendix Projected image sizeThe image offset range for the short throw lens is 101 100% to 11 50% The image offset range for the long throw lens is 101 100% to 11 50%The image offset range for the super throw lens is 101 100% to 11 50% LED color/behavior LED BehaviorMeaning Command Format RS-232 commandsCommunication Configuration RS-232 Port SettingsWrite Command Examples Error ConditionsLimitations faultFunction faultfault StepFunction faultfault StepFunction faultfault StepStep faultFunction mandNumerics Page Page WARRANTY LIMITATION AND EXCLUSION Limited WarrantyDISCLAIMER OF UNSTATED WARRANTIES To Obtain Warranty Service Limited Warranty PeriodTo Be Eligible For Limited Warranty Coverage LIMITATION OF LIABILITYIF YOU NEED ASSISTANCE… call InFocus Customer Ser vice directly atInFocus Corporation LP840/LP850 INSTALLATION & INTEGRATION PROJECTORUSER’S GUIDE In Europe InFocus International BV Strawinskylaan 1077 XX Amsterdam