Mitsubishi Electronics MH2850U user manual To stop projecting, Volume from the speaker

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Viewing video images (continued)

POWER button

POWER button

To stop projecting:

8.Press the POWER button.

•A confirmation message is displayed.

•To cancel the procedure, leave the projector for a while or press the MENU button.

9.Press the POWER button.

•The lamp goes out and the projector goes into a standby mode. In this standby mode, the STATUS indicator blinks green.

10.Wait about 2 minutes.

•During this period of 2 minutes in the standby mode, the intake fan and exhaust fan rotate to cool the lamp.

•The lamp can’t be lit again for 1 minute after turned off for safety purpose. It will take another 1 minute for the STATUS indicator to go out. If you want to turn on the projector again, wait until the indicator goes out, and then press the POWER button.

•The air outlet fans rotate faster as the temperature around the projector rises.

•Do not unplug the power cord while the STATUS indicator is blinking. Unplugging the power cord immediately after use may cause a breakdown.

•Though the fans make loud sounds during cooling, such symptom is not a malfunction.

11.Unplug the power cord from the outlet.

•The POWER indicator will go out.

•If the power cord should be unplugged accidentally while either the air inlet fan or the air outlet fans are oper- ating or the lamp is on, allow the projector to cool down for 10 minutes with the power off. To light the lamp again, press the POWER button. If the lamp doesn’t light up immediately, repeat pressing the POWER button 2 or 3 times. If it should still fail to light up, replace the lamp.

•Cover the lens with the lens cap to protect it from dust.

Volume from the speaker

Press the VOLUME + or - button to change the volume from the speaker.

The volume control bar will appear on the screen.

VOLUME 15

•The volume control bar will disappear about 10 seconds after the VOLUME button is released.

•The VOLUME buttons don’t function while the menu selection bar or the menu is being displayed.

•When a high-level audio signal, such as a DVD audio signal, is supplied to the AUDIO IN terminals, the output from the speaker may be distorted.

•When the audio cable is connected to the AUDIO OUT terminal, the speaker output is muted.

•The volume of the audio from the AUDIO OUT terminal is also changed by pressing the VOLUME buttons.

•The volume of the audio from the AUDIO OUT terminal varies within the range between 0 and 32.

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Contents MH2850 When using the projector in Europe Risk of Electric Shock Do not OpenContents Important safeguards Important safeguards Checking accessories Inserting the batteries into the remote controlRemoving the batteries from the remote control Preparing your projectorPreparating your projector OverviewControl area Terminal boardAbout the laser beam Remote controlBottom side Using the remote control Operational range of the remote controlReception angle Front of projector Rear of projectorSetting up your projector Setting up your projector Wall screenFront projection, ceiling mounting 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 When connecting to a notebook computer Setting of the resolutionTo stop projecting AV muteConnecting the projector to video equipment Connecting to a video player, etcWhen a TV tuner or VCR is connected Viewing video imagesPlugging in the power cord Connecting to video equipment having a DVI-D terminalViewing video images Projector + DVD player or Hdtv decoderEN-19 Volume from the speaker Setting the aspect ratio How to change the settingsWith the remote control 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 Adjusting projected images About color temperatureTo enable the stored color temperature Gamma modeEN-30 To adjust the vertical position LPF Progressive filterAdvanced features Setting of the image displayed during startup or mutingAdvanced features Password functionTo enable the password function To cancel the password functionStill ExpandPicture in Picture PinP Mouse remote control Projector + computer with USB connectorOperation PageUp buttonConnection Supervising and controlling by computerMajor functions Indicators Normal conditionAbnormal condition ConditionReplacing the lamp Interval of lamp replacementOperation time is reset Reset of the lamp operation time When removing the lamp from the ceiling-mounted projectorReplacing the lamp To replace the lampMaintenance Cleaning of the air-filterCleaning of the projector and the ventilation slots 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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