Mitsubishi Electronics XL2550U user manual XL2550 XL1550

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LCD PROJECTOR

MODEL

XL2550U

XL1550U

User Manual

XL2550

XL1550

This User Manual is important to you. Please read it before using your projector.

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Contents XL2550 XL1550 Compliance Notice When using the projector in EuropeContents Important safeguards Important safeguards Inserting the batteries into the remote control Checking accessoriesPreparing your projector Overview Preparating your projectorControl area Terminal boardBottom side Remote controlAbout the laser beam Operational range of the remote control Using the remote controlReception angle Front of projector Rear of projectorSetting up the screen Setting up your projectorBasic setup Adjusting the projection angleWall screen Setting up your projectorFront projection, ceiling mounting Rear projectionScreen size and projection distance When the aspect ratio of the screen isViewing computer images Connecting the projector to a computerViewing computer images Plugging the power cordAbout DDC Projecting images Example of the setting procedure for external output When connecting to a notebook computerTo stop projecting AV muteConnecting to a video player, etc Connecting the projector to video equipmentWhen a TV tuner or VCR is connected Viewing video imagesConnecting to video equipment having a DVI-D terminal Plugging in the power cordViewing video images Projector + DVD player or Hdtv decoderProjecting images Volume from the speaker How to change the settings Setting the aspect ratioWhen projected images are distorted to a trapezoid Menu operation SetupAvailable settings in the menus How to set the menusMenu operation Menu operation EN-25 EN-26 EN-27 To adjust the brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint To cancel the menuTo adjust the tone of white Color Temp Adjusting projected imagesAbout color temperature Color EnhancerEN-30 LPF Progressive ﬁlter To adjust the vertical positionSetting of the image displayed during startup or muting Advanced featuresPassword function Advanced featuresTo enable the password function To cancel the password functionPicture in Picture PinP ExpandStill Projector + computer with USB connector Mouse remote controlOperation PageUp buttonMajor functions Supervising and controlling by computerConnection Normal condition IndicatorsReplacing the lamp Interval of lamp replacementWhen removing the lamp from the ceiling-mounted projector Reset of the lamp operation timeReplacing the lamp To replace the lampCleaning of the air-ﬁlter MaintenanceCleaning of the projector and the ventilation slots Cleaning of the lensNo image appears on the screen TroubleshootingNo image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly Problem Solution Kensington Lock Others Problem SolutionSpeciﬁcations Replacement part option/not included in the boxEN-45 COMPUTER/COMPONENT Video IN-1/IN-2 DVI-D Hdcp ConnectorsMitsubishi Projector Contact Information