Mitsubishi Electronics MH2850U user manual Setting the aspect ratio, How to change the settings

Page 21

Viewing video images (continued)

Setting the aspect ratio

You can change the aspect ratio of the input video signal (or the ratio of width to height of the image). Change the setting according to the type of the input video signal.

How to change the settings:

With the remote control:

1.Press the ASPECT button.

•Every time the ASPECT button is pressed, the aspect mode changes from AUTO to 16:9, to REAL, to FULL, and back to AUTO.

With the FEATURE menu:

 

 

 

 

(See page 23 for menu setting.)

 

 

 

 

 

 

opt.

 

1.

Display the FEATURE menu.

FEATURE

 

2.

Select ASPECT by pressing the S or T button.

 

3.

Select your desired aspect ratio by pressing the W or X button.

 

 

ASPECT

AUTO

 

 

 

 

 

 

 

 

 

 

When 16:9 is selected.

4.Press the ENTER button.

5.Select your desired position (CENTER, UPPER or LOWER) by pressing the W or X button.

To cancel the menu:

6. Press the MENU button.

Important:

•When a 16:9 image is kept displayed for a long time before displaying 4:3 image, the afterimages of the black bars may appear on the 4:3 image screen. (See page 42.)

When projected images are distorted to a trapezoid:

To correct vertical and horizontal keystone distortion, press the KEYSTONE button on the projector or the remote control to display KEYSTONE, and adjust the image by pressing the X, W, S, or T button (or VOLUME + or - button on the remote control).

In the following cases (for front projection):

Press the X

Press the W

Press the

Press the

button.

button.

T (or -)

S (or +)

 

 

button.

button.

Important:

•You can correct the vertical and horizontal keystones at the same time. However, their adjustment ranges are limited in such correction.

•When the keystone adjustment is carried out, the adjustment value is indicated. Note that this value doesn’t mean a projection angle.

•The allowable range of the adjustment value in the keystone adjustment varies depending on the installation conditions.

•When the keystone adjustment takes effect, the resolution decreases. In addition, stripes may appear or straight lines may bend in images with complicated patterns. They are not due to product malfunctions.

•Noise may appear on the screen during the keystone adjustment because of the type of the video signal being projected and the setting values of the keystone adjustment. In such cases, set the keystone adjustment values in the range where the image is displayed without noise.

•When the keystone adjustment is carried out, the image may not be displayed correctly because of the type of input signal.

•When horizontal and vertical keystone adjustments are performed in combination, the adjustable range becomes narrower than in the case when they are performed separately.

•When the keystone adjustment is performed, the displayed image may be distorted.

•Depending on the installation conditions of the projector and the screen, a perfect rectangular image and the proper aspect ratio may not be obtained.

•In the keystone adjustment with the option lens, the proper aspect ratio may not be obtained.

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Contents MH2850 Risk of Electric Shock Do not Open When using the projector in EuropeContents Important safeguards Important safeguards Inserting the batteries into the remote control Checking accessoriesRemoving the batteries from the remote control Preparing your projectorOverview Preparating your projectorControl area Terminal boardRemote control Bottom sideAbout the laser beam Operational range of the remote control Using the remote controlReception angle Front of projector Rear of projectorSetting up your projector Wall 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 computerPlugging the power cord Viewing computer imagesAbout DDC Projecting images Setting of the resolution 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 decoderEN-19 Volume from the speaker How to change the settings Setting the aspect ratioWith the remote control With the Feature menuBlue Base Tone Enhancer Menu operationHow to set the menus Available settings in the menusMenu operation Installation menu Feature menu Signal Resolution Memorize menu Signal User menu Signal menuInformation menu Adjusting projected images About color temperature Adjusting projected imagesTo enable the stored color temperature Gamma modeEN-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 functionExpand Picture in Picture PinPStill Projector + computer with USB connector Mouse remote controlOperation PageUp buttonSupervising and controlling by computer Major functionsConnection Normal condition IndicatorsAbnormal condition ConditionInterval of lamp replacement Operation time is resetReplacing the lamp When 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 Problem Solution TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingKensington Lock Others Problem SolutionSpecifications Replacement part option/not included in the boxXGA85 SpecificationsConnectors Dimension Drawings unit mmCOMPUTER/COMPONENT Video IN-1/IN-2 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.

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