Mitsubishi Electronics XD490U user manual Advanced features, Password function

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Advanced features

Password function

This projector is equipped with the password function that is designed for prevention of wrong operation by children and restriction on operation by other than specified users.

DISPLAY INPUT ...........When the projector is turned

on, the startup screen (or splash screen) will appear and stay on the screen until the password is entered. When the password is entered, the startup screen will switch to the regular operation screen.

MENU ACCESS........... All the buttons except for the

POWER button on the projector are disabled. (The buttons on the remote control are enabled.) You can use this mode as a measure of prevention of wrong operation by children and restriction on operation by other than specified users.

To enable the password function:

1.Display the FEATURE menu.

2.Press the ￿ or ￿ button to select PASSWORD FUNCTION.

3.Press the ￿ or ￿ button to change the mode among DISPLAY INPUT and MENU ACCESS.

•When the password has already been set, the mode won't be changed. In such cases, press the ENTER button to cancel the password func- tion and try again.

4.Press the ENTER button.

•The screen for setting the password function will appear.

opt.

XGA60

FEATURE

MENU ACCESS

LOCK

OK

 

 

 

 

 

 

 

UNLOCK

OK

 

 

5.Press the ENTER button.

• The screen for entering a password will appear.

PASSWORD

CONFIRM

O K

 

CANCEL

 

 

 

6.Press the ￿ or ￿ button to select a number from 0 to 9.

7.Press the ￿ button.

• You can set the next digit.

8.Repeat steps 6 and 7 to set a four-digit password.

9.Enter the password again for confirmation using the same steps.

10.Select OK, and press the ENTER button.

•If the entered passwords don’t match, an error message will appear.

•To cancel the procedure, select CANCEL and press the ENTER button.

•You can cancel the procedure by pressing the MENU button alternatively.

To cancel the password function:

1.Display the FEATURE menu.

2.Press the ￿ or ￿ button to select PASSWORD FUNCTION.

3.Press the ENTER button.

•The screen for canceling the password function will appear.

opt.

XGA60

FEATURE

MENU ACCESS

LOCK

OK

 

 

 

 

 

 

 

UNLOCK

OK

 

 

4.Press the ENTER button.

•The screen for entering the password will appear.

PASSWORD

O K

 

CANCEL

5.Press the ￿ or ￿ button to select a number from 0 to 9.

6.Press the ￿ button.

•You can set the next digit.

7.Repeat steps 5 and 6 to enter the four-digit password.

8.Press the ￿ button, select OK, and press the ENTER button.

•If you enter a wrong password, an error message will appear.

•To cancel the procedure, press the ￿ button, select CANCEL, and press the ENTER button.

•You can cancel the procedure by pressing the MENU button alternatively.

Important:

•Disable the password by pressing the MENU and ENTER buttons on the control panel at the same time.

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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 installationInserting the batteries into the remote control Checking accessoriesPreparing your projector 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 angleFront projection, ceiling mounting Wall screenRear projection 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 imagesViewing computer images Plugging the power cordAbout DDC 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 operationInstallation menu Available settings in the menusImage menu Signal menu Feature menuMenu operation 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 functionPicture in Picture PinP ExpandStill Mouse remote control Advanced featuresOperation 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 SolutionProblem Solution TroubleshootingImages are not displayed correctly 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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