Mitsubishi Electronics HC900 user manual Asking for installation, Dimension Drawings unit mm

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Asking for installation

To view images projected by the ceiling- mounted projector from the front:

When the projector is installed on the ceiling, the special ceiling mount bracket, which is separately sold, is required. Be sure to ask a certified installa- tion specialist for installation of the projector. Con- tact your dealer for details.

Mitsubishi assumes no responsibilities for any damage caused by use of other manufacturer’s ceiling bracket and by inadequate installation conditions even within the warranty period.

When installing the projector on the ceiling, set IMAGE REVERSE in the INSTALLATION menu to MIRROR INVERT.

Ask your installation specialist to provide a breaker. When you do not use the projector, be sure to shut down the main power by the breaker.

When the projector is installed on the ceiling, projected images may appear darker than those projected when the projector is installed on the floor. This symptom is not a malfunction.

Do not install the projector where the exhaust vents are exposed to air emitted by an air condi- tioning. Such installation may cause a break- down.

Do not install the projector near a fire alarm because it emits hot air from its exhaust vents.

Dimension Drawings (unit : mm)

To view images projected on the translucent screen from behind:

Be sure to ask a certified installation specialist for installation of the projector. Contact your dealer for details.

To view images projected from behind the screen, set IMAGE REVERSE in the INSTALLATION menu to MIRROR.

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Contents HC900 Compliance Notice When using the projector in EuropeContents Important safeguards Never remove the cabinet Place of installationDo not modify this equipment Do not block the air inlet and outlet grillesPreparating your projector Checking accessoriesInserting the batteries into the remote ControlControl area OverviewTerminal panel ButtonUsing the picture quality adjusting buttons Remote controlAdjustment foot Front Lamp cover Adjustment feet Rear Preparating your projector ContinueReception angle Using the remote controlOperational range of the remote control Setting up the screen Setting up your projectorBasic setup Adjusting the projection angleScreen size and projection distance When the aspect ratio of the screen isViewing video images Connecting the projector to video equipmentBasic home theater system connection PreparationsWhen a TV tuner or VCR is connected Connecting to a Video player, etcConnecting to a DVD player Viewing video images Plugging in the power cordConnecting to video equipment having a DVI-D terminal Preparation Projecting imagesCineFocus button When projected images are distorted to a trapezoidTo stop projecting How to change the settings Setting the aspect ratioWith the remote control With the Feature menuPlugging the power cord Connecting the projector to a computerViewing computer images For digital connectionEN-19 Example of the setting procedure for external output When connecting to a notebook computerViewing computer images Auto Position buttonMenu operation How to set the menusInstallation menu Available settings in the menusMenu operation Image menuSignal Menu Feature menuTo adjust the brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint To sharpen or soften the projected image SharpnessTo enable the stored color temperature To adjust the tone of white Color TempAbout color temperature LPF Progressive filter Adjusting projected imagesTo adjust the vertical position Password function Advanced featuresTo enable the password function To cancel the password functionInstallation other device’s remote commands Advanced featuresHow to install How to use the installed functionsDimension Drawings unit mm Asking for installationReplacing the lamp Interval of lamp replacementCleaning of the projector and the ventilation slots MaintenanceCleaning of the lens Reset of the lamp operation timeNo image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly Problem SolutionTemperature TroubleshootingOthers Problem Solution Normal condition IndicatorsAbnormal condition Status ConditionReplacement part Option / Not included in the box SpecificationsDVI-D Hdcp ConnectorsNorth America Mitsubishi Projector Contact Information