Manuals / Mitsubishi Electronics / Computer Equipment / Projector

Mitsubishi Electronics HC6800 user manual Contents, Trademark, Registered trademark

Models: HC6800

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Contents
Important safeguards	4
Preparing your projector	6
Using the remote control	9
Setting up your projector	10
Viewing video images	14
Viewing computer images	22
Menu operation	25
Adjusting projected images	31
Advanced features	35
Replacing the lamp	36
Maintenance	39
Troubleshooting	40
Indicators	43
Specifications	44

Trademark, Registered trademark

HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

The “HD ready” logo is a trademark of EICTA.

Other brand or product names are trademarks or registered trademarks of their respective holders.

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Contents

User Manual MODELHC6800 HC6800CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER OR BACK NO USER-SERVICEABLE PARTS INSIDEREFER SERVICING TO QUALIFIED SERVICE PERSONNEL THE PROJECTOR IS IN THE POWER ON MODETrademark, Registered trademark ContentsEN-4 Important safeguardsDo not unplug the power cord during operation Important safeguards continuedDo not keep using the damaged projector Do not look into the lens when it is operatingChecking accessories Inserting the batteries into the remote controlPreparing your projector Attaching the lens cap Indicator areaPreparing your projector continued OverviewAdjustment feet Remote controlUsing the picture quality adjusting buttons Bottom sideFront of projector Using the remote controlOperational range of the remote control Reception angleScreen size and projection distance Setting up your projectorSetting up the screen When the aspect ratio of the screen isWhen the aspect ratio of the screen is Setting up your projector continuedWhen the aspect ratio of the screen is 2.351 CinemaScope Screen size and projection distance continuedCorrecting skewed or distorted image Adjusting the position of the projected imageWhen fine streaks are seen on projected images When projected images are distorted to a trapezoidSetting up your projector continued Front projection, ceiling mountingTRIGGER terminal Rear projectionPreparation A. Connecting the projector to video equipmentViewing video images Basic home theater system connectionWhen a TV tuner or VCR is connected Connecting to a video player, etcConnecting to a DVD player or HDTV decoder Viewing video images continuedConnection for video equipment having an HDMI terminal Connecting to video equipment having a HDMI terminalViewing video images continued EN-16B. Plugging in the power cord Viewing video images continuedEN-17 Preparation C. Projecting imagesViewing video images continued EN-18To stop projecting Viewing video images continuedEN-19 Setting the aspect ratio Viewing video images continuedEN-20 To cancel the menu How to change the settingsWith the remote control With the FEATURE menu See page 26 for menu settingAbout DDC A. Connecting the projector to a computerB. Plugging the power cord Viewing computer imagesViewing computer images continued C. Projecting imagesPreparation Example of the setting procedure for external output When connecting to a notebook computerSetting of the resolution AUTO POSITION buttonEN-25 Menu operation1. IMAGE menu How to set the menusAvailable settings in the menus Menu operation continued2. INSTALLATION menu Menu operation continuedEN-27 3. FEATURE menu Menu operation continuedEN-28 5. USER menu 4. SIGNAL menuMenu operation continued EN-29Menu operation continued AV memoryTo store the settings To enable the stored image quality settingsTo sharpen or soften the projected image SHARPNESS Adjusting projected imagesTo adjust the brightness CONTRAST and BRIGHTNESS To adjust the color COLOR and TINTAbout color temperature Adjusting projected images continuedTo adjust the tone of white COLOR TEMP To adjust the tone of white To customize the color temperatureTo cancel the menu To adjust the ratio of change in brightness GAMMA MODENoise reduction Adjusting projected images continuedTo cancel the menu How to adjust the image supplied from the computer using the menuLPF Progressive filter Adjusting projected images continuedTo cancel the password function Advanced featuresPassword function To enable the password functionReplacing the lamp Interval of lamp replacementReplacing the lamp continued To replace the lampReset of the lamp operation time When removing the lamp from the ceiling-mounted projector Replacing the lamp continuedEN-38 For the air-filter white Cleaning of the projector and the ventilation slotsCleaning of the lens EN-39EN-40 TroubleshootingProblem SolutionProblem Troubleshooting continuedProblem SolutionProblem Troubleshooting continuedProblem SolutionIndicators Normal conditionAbnormal condition Dimension drawings unit mm SpecificationsSpecifications continued Specification of RGB signals in each computer mode of the projectorEN-45 EN-46 ConnectorsReplacement part option/not included in the box Specifications continued1 Zusho Baba, Nagaokakyo-City, Kyoto Japan MITSUBISHI ELECTRIC CORPORATION