Mitsubishi Electronics XD490U user manual To stop projecting, Volume from the speaker

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Viewing video images (continued)

POWER button

POWER button

POWER STATUS

AUTO POSITION

COMPUTER KEYSTONE VIDEO

ENTER

VOLUME

MENU

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 POWER indicator blinks red.

10.Wait about 1 minute for the POWER indicator to be lit in red steadily.

•During this period of 1 minute 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 POWER 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

10

•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 terminal, the output from the speaker may be distorted.

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Contents XD490 XD460 When using the projector in Europe Risk of Electric Shock Do not OpenContents Important safeguards Do not keep using the damaged projector Do not look into the lens when it is operatingDo not unplug the power cord during op- eration Place of installationPreparing your projector Checking accessoriesInserting the batteries into the remote control Overview Control panelEN-7 Terminal boardRemote control Preparating your projectorBottom side About the laser beamUsing the remote control Operational range of the remote controlReception angle Front of projector Rear of projectorSetting up your projector Setting up the screenBasic setup Adjusting the projection angleRear projection Wall screenFront projection, ceiling mounting Setting up your projector When the aspect ratio of the screen isScreen size and projection distance Virtual lens shiftConnecting the projector to a computer Viewing computer imagesAbout DDC Plugging the power cordViewing computer images Projecting images When connecting to a notebook computer Example of the setting procedure for external outputTo 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 decoderProjecting images Volume from the speaker Setting the aspect ratio How to change the settingsWith the remote control With the Feature menuHow to set the menus Menu operationImage menu Available settings in the menusInstallation menu Menu operation Feature menuSignal menu Adjusting projected images To adjust the brightness Contrast and BrightnessTo adjust the color Color and Tint To cancel the menuAdjusting projected images To adjust the tone of white Color TempAbout color temperature Color EnhancerTo adjust the vertical position LPF Progressive filterAdvanced features Password functionTo enable the password function To cancel the password functionStill ExpandPicture in Picture PinP Operation Advanced featuresMouse remote control Interval of lamp replacement Replacing the lampCleaning of the projector and the ventilation slots Cleaning of the lensReset of the lamp operation time Replacing the lampTroubleshooting No image appears on the screen Problem SolutionImages are not displayed correctly TroubleshootingProblem Solution Others Problem Solution Kensington LockIndicators Normal conditionAbnormal condition Status ConditionReplacement part Option / Not included in the box SpecificationsSpecifications XGA85Connectors Dimension Drawings unit mmMitsubishi Projector Contact Information

XD490U specifications

The Mitsubishi Electronics XD490U is a projector designed to cater to the needs of both professional and educational environments. Its versatility and advanced features make it a popular choice for those looking to deliver impactful presentations and engaging lectures. This model stands out for its blend of performance, convenience, and image quality.

One of the main features of the XD490U is its high brightness, delivering up to 5000 ANSI lumens. This allows for clear and vivid images in well-lit environments, making it suitable for various settings, from classrooms to conference rooms. Coupled with a high contrast ratio, the projector ensures that colors are vibrant and details are sharp, enhancing the overall viewing experience.

The XD490U uses DLP technology, which is well-known for its reliability and excellent color reproduction. DLP projectors like the XD490U are less prone to color decay over time compared to other technologies, ensuring consistent performance throughout its lifespan. The projector supports a native resolution of XGA (1024 x 768), making it ideal for displaying presentations, videos, and images without losing detail.

To enhance usability, the Mitsubishi XD490U features a range of connectivity options. It includes multiple inputs such as HDMI, VGA, and composite video, making it compatible with a variety of devices from laptops to DVD players. This adaptability is essential for environments where multiple devices may be used for presentations.

The XD490U is also equipped with a built-in 10-watt speaker, which provides adequate sound for smaller rooms without the need for additional audio equipment. For larger settings, the projector can easily be connected to external sound systems.

Moreover, the XD490U is designed with user convenience in mind. Its lightweight and portable design make it easy to transport and set up in different locations. The projector also features a quick start-up time, allowing users to begin presentations without lengthy delays.

In terms of energy efficiency, the XD490U incorporates eco-conscious technologies that help reduce power consumption during operation and standby modes. This feature not only minimizes the environmental impact but also contributes to lower operating costs.

Overall, the Mitsubishi Electronics XD490U is a robust projector that combines impressive image quality, versatile connectivity, and user-friendly features, making it an excellent option for anyone seeking a reliable projection solution for various professional and educational applications.
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