Manuals / InFocus / Computer Equipment / Projector

InFocus LP 790 Projected Image Size, Distance to screen, Diagonal, Maximum, Minimum, Image Width

Models: LP 790

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Page 60

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A p p e n d i x

Projected Image Size

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		Distance to screen
Diagonal		Maximum	Minimum
Screen Size	Image Width	distance	Distance
(inches)	(inches)	(feet)	(feet)

34	27	4.6	4.1
40	32	5.7	4.6
70	56	10.5	8.2
100	80	15.2	11.8
200	160	30.6	23.8
236	189	36.1	28.2

NOTE: Visit our website at www.infocus.com for an interactive image size calculator. It is located in the Technical Library in the Service and Support section.

Page 60

Image 60

InFocus LP 790 Projected Image Size, Distance to screen, Diagonal, Maximum, Minimum, Image Width, feet, A p p e n d i

Contents

User’s Guide large audience projectorRS\ULJKW‹E\,QRFXV&RUSRUDWLRQ LOVRQYLOOH2UHJRQ$OOULJKWVUHVHUYHG Safety Certifications Remote Control WarningFCC Warning CanadaDeclaration of Conformity Australian Certification C-tick mark TrademarksTABLE OF CONTENTS Safety InstructionsSetting up the Projector Using the ProjectorMaintenance & Troubleshooting OHDQLQJWKH/HQVOHDQLQJWKHXVWLOWHU 5HSODFLQJWKH3URMHFWLRQ/DPSSAFETY INSTRUCTIONS Safety DefinitionsSafety Symbols Safety TermsIRUWKHFRQWDFWLQIRUPDWLRQ ‡ CautionRQ·WEORFNYHQWLODWLRQRSHQLQJV GDPDJH\RXUSURMHFWRUVXQOLJKW 2UVHQGXVDQHPDLODW techsupport@infocus.comImage Resolution INTRODUCTIONSURMHFWRU CompatibilityShipping box contents I n t r o d u c t i o nFront view of projector Rear view of projectorBottom view of projector speakers connectors security lock power connector/switchUsage Guidelines URRPWHPSHUDWXUHEHIRUHXVHIf You Need Assistance 2UVHQGXVDQHPDLODWtechsupport@infocus.comWarranty I n t r o d u c t i o n SETTING UP THE PROJECTOR 1 3ODFHWKHSURMHFWRURQDIODWVXUIDFHWRUHYHUVHWKHLPDJH Projected image sizeyou’re connecting a computer LQGLFDWHVFDEOHLQFOXGHGZLWKSURMHFWRUS e t t i n g t h eConnecting a Computer Connecting the projector to a computerFRPSXWHU WKHDXGLRFRQQHFWRURQ\RXUFRPSXWHUConnecting a Computer with a DVI Cable Connecting a Computer with an RS-232 CableXVHWKH86%PRXVHFDEOH FRQQHFWRURQWKHSURMHFWRUConnecting a Video Player Connecting the projector to a VCR using the A/V cableI\RXUYLGHRGHYLFH9&59SOD\HUYLGHRFDPHUDXVHVD GHYLFH 2 3OXJWKHRWKHU\HOORZFRQQHFWRULQWRWKH´9LGHRµFRQQHFWRUConnecting a Video Player using BNC Cables Connecting External SpeakersConnecting the Remote Control Cable Connecting the projector to a VCR using the S-video cablePowering up the Projector 1 5HPRYHWKHOHQVFDSUHFRPPHQGHG OLJKWVRUDQJHDIWHUDIHZVHFRQGVS e t t i n g t h eP r o j e c t o r OLFN1HW0DNHVXUH´6HDUFKIRUWKHEHVWGULYHUµLVVHOHFWHG WKHQFOLFN1HWOLFNLQLVKZKHQLQVWDOODWLRQLVFRPSOHWH GHWDLOVTurning Off the Projector NOTE To maximize lamp life allow the projector to run for atleast five minutes before turning it off S e t t i n gUSING THE PROJECTOR Basic Image AdjustmentAdjusting the Projector WKHVFUHHQAdjusting the height of the projector DQGWZROHYHOLQJIHHW 7RUDLVHWKHSURMHFWRUSURMHFWHGLPDJH U s i n gUsing the Remote Control Remote controlWKHUHPRWHDUHSXVKHG WKHUHPRWHGLUHFWO\DWWKHSURMHFWRUODVHUJRHVRIIZKHQWKHEXWWRQLVUHOHDVHG U s i n gt h e P r o j e c t o rUsing the Keypad and Remote Buttons 3UHVVWKHVolumeEXWWRQVWRDGMXVWWKHYROXPHPower VolumeAdjusting the keystone Reset keypad onlyIRUGHWDLOV 8VHWKLVIHDWXUHWRDGMXVWWKHLPDJHYHUWLFDOO\DQGPDNHDVTXDUHU LPDJHUsing the On-Screen Menus On-screen menuNOTE The color setting applies to video sources only Basic MenuFKDQJHV IXOO\VDWXUDWHGFRORUSetup Reset6HHWKHIROORZLQJSDJHVIRUGHWDLOVRQWKLVPHQX 7KLVUHV\QFKURQLHVWKHSURMHFWRUWR\RXUFRPSXWHUSetup menu Setup and Picture menusLPDJH DGMXVWWKHYHUWLFDOSRVLWLRQ‡ Ceiling7KLVWXUQVWKHLPDJHXSVLGHGRZQIRUFHLOLQJPRXQWHG SURMHFWLRQ ‡ Rear7KLVUHYHUVHVWKHLPDJHVR\RXFDQSURMHFWIURPEHKLQGDWUDQVOXFHQWVFUHHQ DGMXVWPHQWEDUV‡ Mute7KLVPXWHVWKHVRXQG VFUHHQIRUPDWVLanguage menu Language menuService menu Service menuWKLVZLQGRZ FXVWRPORJR DUURZWRUHWXUQWRWKHSUHYLRXVPHQXSURMHFWRUFRQILUPVWKHFDSWXUH User’s logo menu7KHSURMHFWRUKDVDQ5-WKHUQHWFRQQHFWRULJXUHRQSDJH GHWDLOVRQWKLVHPHUJLQJWHFKQRORJ\DGGUHVV Network menu‡ Bass, Treble, Volume$GMXVWVWKHVHDXGLRIHDWXUHV Audio menuU s i n g t h eMAINTENANCE & TROUBLESHOOTING Cleaning the LensCleaning the Dust Filter T r o u b l e s h o o t i n g Cleaning the filter4 5HSODFHWKHILOWHUDQGWLJKWHQWKHVFUHZ M a i n t e n a n c eReplacing the Projection Lamp ROORZWKHVHVWHSVWRUHSODFHWKHSURMHFWLRQODPS1 7XUQRIIWKHSURMHFWRUDQGXQSOXJWKHSRZHUFRUG Removing the screw on the lamp doorLoosening the screws on the lamp housing Removing the lamp housingHQYLURQPHQWDOO\SURSHUPDQQHU 8 5HSODFHWKHODPSGRRUReplacing the Batteries in the Remote Control Using the Security LockTroubleshooting Problem The projector is not runningDWLQJVWDWHRIWKHSURMHFWRU ‡ $VROLGJUHHQ/PHDQVWKHSURMHFWRULVRQ VROLGJUHHQProblem Only the start-up screen displays Problem Color or text not being projectedProblem The screen resolution is not right Problem Image isn’t centered on the screenProblem Image is too wide or narrow for screen Problem Image is out of focusProblem Image and menus are reversed left to right Problem Image and menus are upside downPage T r o u b l e s h o o t i n g M a i n t e n a n c eAPPENDIX Specifications TemperatureDimensions WeightAccessories Standard AccessoriesNOTE Use only InFocus approved accessories. Other A p p e n d iOptional Accessories 3 rd Year Extended Warranty 1 year extensionSP-LTMT-EXT-GRAY Mind Path Pocket Point RF Remote/Laser PoniterPortable and Laptop Activation Chart Key command toComputer activate portKey command to Key command toComputer activate portKey command to Key command toA p p e n d i ComputerKey command to Key command toComputer activate portKey command to Key command toA p p e n d ComputerUsing Video Mirroring with a PowerBook Computer Using SimulScan7RWXUQRQYLGHRPLUURULQJIRUWKHILUVWWLPH 1 2SHQWKH0RQLWRUVFRQWUROSDQHOFOLFNRQ0RQLWRUProjected Image Size Distance to screenDiagonal MaximumINDEX NumericsI n d e Page I n d e LIMITED WARRANTY ASK, InFocus, Proxima-Branded Products HTXLYDOHQWRUVXSHULRUWRQHZSDUWVSHUIRUPDQFHFKDVHUPXVWEHDUFKDUJHVIRUWKHZDUUDQW\UHSDLU WARRANTY LIMITATION AND EXCLUSION DISCLAIMER OF UNSTATED WARRANTIESLIMITATION OF LIABILITY

Projected Image Size

Distance to screen

Diagonal

Maximum

Minimum

Screen Size

Image Width

Distance

(feet)