Mitsubishi Electronics MH2850U Signal menu, Signal Resolution Memorize menu Signal User menu

Page 26

Menu operation (continued)

4. SIGNAL menu

SIGNAL - RESOLUTION (MEMORIZE) menu SIGNAL - USER menu

opt.

opt.

opt.

SIGNAL

 

 

 

 

 

SIGNAL

 

 

 

 

 

 

 

SIGNAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RESOLUTION (MEMORIZE)

 

 

USER

 

 

 

 

U

 

MEMORY CALL

 

AUTO

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLAMP

 

 

 

 

H

 

RESOLUTION

 

1024x768

 

 

 

 

VERTICAL

 

 

75.04 Hz

1

 

 

 

V

(MEMORIZE

 

)

 

 

 

 

 

FREQUENCY

 

 

 

 

 

 

 

POSITION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HORIZ. POSITION

0

 

 

 

 

 

 

HORIZONTAL

 

 

60.02 KHz

 

 

 

 

 

CLAMP WIDTH

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FREQUENCY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VERT.POSITION

0

 

 

 

 

 

 

HORIZ. PIXELS

 

1024

 

 

 

 

?

VERT. SYNC

AUTO

 

 

 

 

FINE SYNC.

0

 

 

 

 

 

 

VERT. LINES

768

 

 

 

 

 

 

LPF

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRACKING

0

 

 

 

 

 

 

EXECUTE

 

 

OK

 

 

 

 

 

SHUTTER(U)

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPUTER

RGB

 

 

 

 

CANCEL

 

 

OK

 

 

 

 

 

 

 

SHUTTER(L)

0

 

 

R G B

 

INPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R G B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OVER SCAN

 

100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHUTTER(LS)

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOLD

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHUTTER(RS)

 

0

 

 

 

 

USER

OK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ITEM

 

 

 

SETTING

FUNCTION

 

 

 

 

 

 

 

 

 

 

MEMORY CALL

AUTO / MEMORY 1

 

/

Use to select the setting of RESOLUTION (MEMORIZE) already saved.

 

 

 

 

 

 

 

 

 

 

 

MEMORY 2

 

 

Impossible to select if no setting has been saved. AUTO is selected by default.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

It optimizes the signal format automatically depending on the type of video

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

signal supplied from the computer. Press the ENTER button to clear the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

setting already saved.

 

 

 

 

 

 

 

 

 

 

RESOLUTION (MEMORIZE )

 

 

 

 

 

 

The current resolution is displayed. To change the current setting, press the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENTER button to display the RESOLUTION (MEMORIZE) menu. The new

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

setting can be saved to MEMORY 1 or MEMORY 2.

 

 

 

 

 

VERTICAL FREQUENCY

-

 

 

 

 

The vertical frequency of the currently projected video signal is displayed.

 

 

HORIZONTAL FREQUENCY

-

 

 

 

 

The horizontal frequency of the currently projected video signal is displayed.

 

 

HORIZ. PIXELS

 

 

 

640-1920

 

 

 

The number of horizontal pixels of the currently projected video signal is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

displayed. When you change the current setting, select EXECUTE, and then

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

press the ENTER button, the image is automatically adjusted according to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the resolution you set. The adjustment result can be saved to MEMORY 1 or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MEMORY 2.

 

 

 

 

 

 

 

 

 

 

 

 

VERT. LINES

 

 

 

350-1200

 

 

 

The number of vertical pixels of the currently projected video signal is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

displayed. When you change the current setting, select EXECUTE, and then

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

press the ENTER button, the image is automatically adjusted according to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the resolution you set. The adjustment result can be saved to MEMORY 1 or

 

 

EXECUTE

 

 

 

OK

MEMORY 2.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the ENTER button to start the automatic adjustment. At the completion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

of the automatic adjustment, a message is displayed and you can save the

 

 

CANCEL

 

 

 

OK

adjustment result to MEMORY 1 or MEMORY 2.

 

 

 

 

 

 

 

 

The process to change the current resolution is canceled and the SIGNAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

menu is displayed.

 

 

 

 

 

 

 

 

 

 

HORIZ. POSITION

 

 

 

0-999

 

 

 

 

Use to adjust the horizontal position of the projected image.

VERT. POSITION

 

 

 

0-999

 

 

 

 

Use to adjust the vertical position of the projected image.

FINE SYNC.

 

 

 

0-31

 

 

 

 

Use to eliminate flickering or blur, if appears, viewing the projected image.

TRACKING

 

 

 

0-9999

 

 

 

 

Use to eliminate vertical wide stripes, if appears, viewing the projected image.

COMPUTER INPUT

 

 

 

AUTO

The proper setting is automatically selected.

 

 

 

 

 

 

 

 

 

 

 

 

 

RGB

Select this option when connecting the projector to high definition video

 

 

 

 

 

 

 

 

 

 

YCBCR/YPBPR

equipment having R, G, and B output terminals.

 

 

 

 

 

 

 

 

 

 

 

 

 

Select this option when connecting the projector to a DVD player or other

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

device having Y, CB, and CR (or Y, PB, and PR) component video output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

terminals.

 

 

 

 

 

 

 

 

 

 

OVER SCAN

 

 

 

100%-90%

 

 

 

Use to adjust the display area of projected image.

 

 

 

HOLD

 

 

 

OFF / ON

Use to adjust the image when flagging occurs near the top of the screen.

USER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLAMP POSITION

 

 

 

1-255

 

 

 

 

Use to correct solid white or solid black in the projected image.

 

 

CLAMP WIDTH

 

 

 

1-63

 

 

 

 

Use to correct solid black in the projected image.

 

 

 

 

 

VERT.SYNC

 

 

 

AUTO / OFF

Use to adjust the image when its motion doesn’t run smoothly. Select AUTO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

for normal use.

 

 

 

 

 

 

 

 

 

 

 

 

LPF

 

 

 

ON / OFF

Use to select whether or not to enable the LPF.

 

 

 

 

 

SHUTTER(U)

 

 

 

0-20

 

 

 

 

Use to adjust the image when noise appears on the top part of the image.

 

 

SHUTTER(L)

 

 

 

0-20

 

 

 

 

Use to adjust the image when noise appears on the bottom part of the image.

 

 

SHUTTER(LS)

 

 

 

0-20

 

 

 

 

Use to adjust the image when noise appears on the left half of the image.

 

 

SHUTTER(RS)

 

 

 

0-20

 

 

 

 

Use to adjust the image when noise appears on the right half of the image.

•Though horizontal strips may appear on the enlarged projected image, such symptom is not a malfunction.

•When you change the horizontal or vertical position to a large extent, noise may appear.

•The adjustable range of the vertical position varies depending on the type of the input signal. Though the image may stay in the same position even when the setting value is changed, such symptom is not a malfunction.

•SHUTTER will not work correctly during keystone adjustment.

•When you increase the setting value of OVER SCAN, noise may appear on the screen.

•See pages 30 and 31 for the detailed setting procedure.

Important:

•You can set the IMAGE, SIGNAL, SIGNAL-RESOLUTION (MEMORIZE) and SIGNAL-USER menus only when the signal is supplied.

EN-26

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Contents MH2850 When using the projector in Europe Risk of Electric Shock Do not OpenContents Important safeguards Important safeguards Removing the batteries from the remote control Checking accessoriesInserting the batteries into the remote control Preparing your projectorControl area Preparating your projectorOverview Terminal boardAbout the laser beam Remote controlBottom side Reception angle Using the remote controlOperational range of the remote control Front of projector Rear of projectorSetting up your projector Front projection, ceiling mounting Setting up your projectorWall screen Rear projectionWhen the aspect ratio of the screen is Screen size and projection distanceConnecting the projector to a computer Viewing computer imagesAbout DDC Plugging the power cordViewing computer images Projecting images To stop projecting When connecting to a notebook computerSetting of the resolution AV muteWhen a TV tuner or VCR is connected Connecting the projector to video equipmentConnecting to a video player, etc Viewing video imagesViewing video images Plugging in the power cordConnecting to video equipment having a DVI-D terminal Projector + DVD player or Hdtv decoderEN-19 Volume from the speaker With the remote control Setting the aspect ratioHow to change the settings With the Feature menuMenu operation Blue Base Tone EnhancerMenu operation How to set the menusAvailable settings in the menus Installation menu Feature menu Signal menu Signal Resolution Memorize menu Signal User menuInformation menu Adjusting projected images To enable the stored color temperature Adjusting projected imagesAbout color temperature Gamma modeEN-30 To adjust the vertical position LPF Progressive filterAdvanced features Setting of the image displayed during startup or mutingTo enable the password function Advanced featuresPassword function To cancel the password functionStill ExpandPicture in Picture PinP Operation Mouse remote controlProjector + computer with USB connector PageUp buttonConnection Supervising and controlling by computerMajor functions Abnormal condition IndicatorsNormal condition ConditionReplacing the lamp Interval of lamp replacementOperation time is reset Replacing the lamp Reset of the lamp operation timeWhen removing the lamp from the ceiling-mounted projector To replace the lampCleaning of the projector and the ventilation slots MaintenanceCleaning of the air-filter Cleaning of the lensTroubleshooting No image appears on the screen Problem SolutionTroubleshooting Images are not displayed correctly Problem SolutionOthers Problem Solution Kensington LockReplacement part option/not included in the box SpecificationsSpecifications XGA85COMPUTER/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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