Mitsubishi Electronics MH2850U Setting up your projector, Wall screen, Rear projection

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Setting up your projector (continued)

Front projection, ceiling mounting

For ceiling mounting, you need the ceiling mount kit designed for this projector. Ask a specialist for installa- tion. For details, consult your dealer.

•The warranty on this projector does not cover any damage caused by use of any non-recommended ceiling mount kit or installation of the ceiling mount kit in an improper location.

•When using the projector mounted on the ceiling, set IMAGE REVERSE in the INSTALLATION menu to MIRROR INVERT. See page 24.

•When the projector is mounted on the ceiling, im- ages may appear darker than those projected in the case of tabletop mounting. This isn’t a product malfunction.

•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.

•Do not install the projector where the exhaust vents are exposed to air emitted by an air conditioning. Such installation may cause a breakdown.

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

Rear projection

Ask a specialist for installation. For details, consult your dealer.

•For rear projection, set IMAGE REVERSE in the IN- STALLATION menu to MIRROR. See page 24.

Caution:

•Placing the projector directly on a carpet impairs ventilation by the fans, causing damage or failure. Put a hard board under the projector to facilitate ventilation.

•Place the projector at least 50 cm (or 20 inches) away from the wall to prevent the air inlet grille and the air outlet grilles that emit hot air from being blocked.

•Do not use the projector in the following locations and manners, which may cause fire or electric shock.

•In a dusty or humid place.

•In a sideways position, or with the lens facing down.

•Near a heater.

•In an oily, smoky, or damp place such as a kitchen.

•In direct sunlight.

•Where the temperature rises high, such as in a closed car.

•Where the temperature is lower than +41ºF (or +5ºC) or higher than +95ºF (or +35ºC ).

Important:

•We don’t recommend using the projector at an alti- tude of 1500 meters or higher. Use at an altitude of 1500 meters or higher may affect the projector’s life.

Wall screen

This function is to reproduce natural color tone when images are projected directly onto a wall. You can se- lect from BEIGE, LIGHT BLUE, LIGHT GREEN, PINK, BLACK BOARD and OFF depending on the wall to be used.

1.Display the INSTALLATION menu. (See page 23 for menu setting.)

opt.

INSTALLATION

WALL SCREEN

BEIGE

 

 

 

 

 

 

LAMP MODE

STANDARD

2.Press the S or T button to select WALL SCREEN.

3.Press the W or X button to select the color closest to that of the screen on which images are project- ed.

•When projecting images on a screen or white wall, select OFF.

•When OFF or BLACK BOARD is selected, adjustment of the color density is unavailable.

4.Press the ENTER button.

LIGHT BLUE

1

5. Press the W or X button to adjust the color density.

•As an alternative method for selecting WALL SCREEN, press the WALL SCREEN button on the remote control.

EN-11

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Contents MH2850 Risk of Electric Shock Do not Open When using the projector in EuropeContents Important safeguards Important safeguards Preparing your projector Checking accessoriesInserting the batteries into the remote control Removing the batteries from the remote controlTerminal board Preparating your projectorOverview Control areaAbout the laser beam Remote controlBottom side Front of projector Rear of projector Using the remote controlOperational range of the remote control Reception angleSetting up your projector Rear projection Setting up your projectorWall screen Front projection, ceiling mountingScreen size and projection distance When the aspect ratio of the screen isViewing computer images Connecting the projector to a computerAbout DDC Plugging the power cordViewing computer images Projecting images AV mute When connecting to a notebook computerSetting of the resolution To stop projectingViewing video images Connecting the projector to video equipmentConnecting to a video player, etc When a TV tuner or VCR is connectedProjector + DVD player or Hdtv decoder Plugging in the power cordConnecting to video equipment having a DVI-D terminal Viewing video imagesEN-19 Volume from the speaker With the Feature menu Setting the aspect ratioHow to change the settings With the remote controlBlue Base Tone Enhancer Menu operationMenu operation How to set the menusAvailable settings in the menus Installation menu Feature menu Signal Resolution Memorize menu Signal User menu Signal menuInformation menu Adjusting projected images Gamma mode Adjusting projected imagesAbout color temperature To enable the stored color temperatureEN-30 LPF Progressive filter To adjust the vertical positionSetting of the image displayed during startup or muting Advanced featuresTo cancel the password function Advanced featuresPassword function To enable the password functionStill ExpandPicture in Picture PinP PageUp button Mouse remote controlProjector + computer with USB connector OperationConnection Supervising and controlling by computerMajor functions Condition IndicatorsNormal condition Abnormal conditionReplacing the lamp Interval of lamp replacementOperation time is reset To replace the lamp Reset of the lamp operation timeWhen removing the lamp from the ceiling-mounted projector Replacing the lampCleaning of the lens MaintenanceCleaning of the air-filter Cleaning of the projector and the ventilation slotsNo image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingKensington Lock Others Problem SolutionSpecifications Replacement part option/not included in the boxXGA85 SpecificationsCOMPUTER/COMPONENT Video IN-1/IN-2 ConnectorsDimension Drawings unit mm Mitsubishi Electric Corporation
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MH2850, MH2850U specifications

The Mitsubishi Electronics MH2850U is a standout model in the projector market, designed to cater to both professional and educational environments. Its impressive set of features and advanced technologies make it a versatile tool for presentations, lectures, and even home entertainment. This projector is known for its high performance and reliability, making it a preferred choice among users.

One of the key features of the MH2850U is its native WUXGA resolution (1920 x 1200 pixels), which provides exceptional clarity and sharpness. This resolution is particularly beneficial for displaying detailed visuals, graphs, and charts, making it ideal for business presentations and educational purposes. The projector's brightness level, rated at 2,850 lumens, ensures that images remain vibrant even in well-lit environments. Users can expect sharp and vivid visuals, regardless of lighting conditions.

The MH2850U also employs advanced DLP (Digital Light Processing) technology, which enhances color accuracy and image quality. DLP projectors are known for their reliability and low maintenance needs, which adds to the MH2850U's appeal. Coupled with a high contrast ratio, the projector delivers deeper blacks and brighter whites, elevating the viewing experience significantly.

Connectivity options are another strong point of the MH2850U. It includes multiple HDMI ports, allowing users to connect various devices such as laptops, Blu-ray players, and streaming devices easily. Additionally, it features USB and VGA ports, providing flexibility for different multimedia applications.

The projector also supports a range of image adjustment features, including keystone correction and lens shift capabilities. These features ensure that users can effortlessly set up their presentations without the hassle of complicated adjustments. Furthermore, the auto power-off function contributes to energy efficiency, turning the projector off when it's not in use.

In terms of portability, the MH2850U is designed with user convenience in mind. Its lightweight and compact design make it easy to transport, making it an excellent choice for on-the-go professionals or educators who frequently travel between locations.

Overall, the Mitsubishi Electronics MH2850U stands out due to its combination of high resolution, brightness, connectivity, and versatility. Whether used in a classroom, conference room, or at home, this projector delivers excellent performance, making it a worthy investment for anyone in need of high-quality projection solutions.
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