Mitsubishi Electronics WD720U, XD700U user manual Basic operation

Page 18

Basic operation (continued)

6.Adjust the image size by turning the zoom ring.

7.Adjust the vertical position of the displayed image by turning the LENS SHIFT dial.

• If necessary, adjust the focus and zoom again.

When fine streaks are seen on projected images

This is due to interference with the screen surface and is not a malfunction. Replace the screen or displace the focus a little.

Power-off

Use the following procedure to turn off the projector. The lamp may deteriorate if the projector is powered off and on repeatedly within 30 minutes after the lamp is lighted.

1.Press the POWER button on the control panel or the STANDBY button on the remote control.

The message “Power Off? Press again” appears on the screen.

To cancel, press any button except the POWER button.

(Some buttons on the remote control don’t function for cancel.)

2.Press the POWER button on the control panel or the STANDBY button on the remote control within

10 seconds again.

The lamp will go out and the STATUS indicator will start blinking.

3.Wait about 90 seconds for the STATUS indicator to be turned off.

4.Unplug the power cord.

The POWER indicator will go out.

If the power cord should be unplugged accidentally while either the STATUS indicator is blinking 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 (or ON button). If the lamp doesn’t light up immediately, repeat pressing the POWER button (or ON button) two or three times. If it should still fail to light up, replace the lamp.

Important:

When storing the projector in the carrying case, the lens should face up.

Before carrying the projector, rotate the focus ring and zoom ring to adjust the lens to the shortest. This prevents the possible damages of the lens.

Direct Power OFF

You can turn off this projector just by unplugging the power cord without pressing the POWER button.

Don’t shut down the projector while the STATUS indicator is blinking after the lamp lights up because the lamp’s life may be shortened.

Don’t turn the projector back on right after shutting it down because the lamp’s life may be shortened.

(Wait about 10 minutes before turning the projector back on.)

Before shutting down the projector, be sure to close the menu screen. If you shut down the projector without closing the menu, the setting data of the menu may not be saved.

If you shut down the projector while controlling the projector using the network function, the application software such as ProjectorView may fail. For details, see “User Manual of LAN Control Utility” contained in the CD-ROM.

AUTO POSITION button

When the image isn’t projected in the right position with Computer selected as the input source, follow the procedure below.

1.Project a bright image such as the “Recycle Bin” window on the full screen.

2.If the screen saver is running, turn it off.

3.Press the AUTO POSITION button.

If the image is still not in the right position, adjust the image position using the Signal menu. See page 25.

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

 

 

 

 

 

 

 

 

 

 

 

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

The VOLUME buttons don’t function while 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.

You can change the volume also by using the Volume setting in the Audio menu.

(See page 22 for menu setting.)

1.Display the Audio menu.

2.Select Volume by pressing the or button.

3.Adjust the volume by pressing the or button.

4.Press the MENU button to exit the menu.

AV mute

The video and audio signals are temporarily muted when the AV MUTE button is pressed. To cancel muting, press the AV MUTE button again.

EN-18

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Contents XD700U WD720U Risk of Electric Shock Do not Open Contents Important safeguards Use correct voltage Important safeguardsNever remove the cabinet Do not modify this equipment Do not block the intake and exhaust ventsOverview Control panel Terminal panel1011 12 13 Bottom side Remote control OverviewOperation range of the remote control Remote controlBattery installation Inserting the batteries into the remote controlFor XD700U InstallationScreen size and projection distance For WD720UWhen the aspect ratio of the image is 1610 Wxga InstallationWhen the aspect ratio of the screen is When the aspect ratio of the image isCeiling mount installation Front projection, ceiling mountingRear projection Basic connections Projector + AV deviceProjector + DVD player or Hdtv decoder Basic connections Connection for video equipment having an Hdmi terminalProjector + Computer For computer with mini D-SUBAdjusting the position of the projected image PreparationPreparation for projection Using the adjustment feet front Adjustment of the projection angleWhen projected images are distorted to a trapezoid PreparationPower-on Status PowerBasic operation Basic operation With the remote control Setting the aspect ratioWhen connecting to a laptop computer Watching 3D content With the Picture menuEN-20 You can make various settings using the displayed menus Menu operationMenu operation How to set the menusInstallation Main MenuPicture menu Setting FunctionMenu items PictureVideo Image menu Video ImageRGB Signal menuSignal LPFAudio menu AudioInstallation menu Efficient ModeLAN Option menu WxgaOption Dhcp Network Config menuSET SsidInformation menu DescriptionInformation To adjust the color Color and Tint Image adjustmentTo adjust the brightness Contrast and Brightness To adjust the tone of white Color TempColor Management Image adjustmentImage GammaTo adjust the horizontal position How to adjust the computer imageSimple method to adjust the image position To adjust the vertical positionNetwork Password settings Network settingsSetting Projector Name Enabling or disabling the network certificationSetting or clearing Dhcp Network settingsIP Config settings IP Address settingsSetting or clearing Dhcp Function Subnet Mask settingsDefault Gateway settings Start IP Address settingWireless Setting Ssid setting Channel settingEncryption setting How to use network function Initialization of network settingsWireless Setup setting Restart of network functionConnection Advanced display utilitiesUSB Display OperationInstalling LAN Display System Installation of softwareWhen deleting LAN Display System Uninstallation Important Advanced display utilitiesProjection Hide UI Using remote desktopInstalling the virtual display driver AboutInstallation of PtG Converter-Lite PC Less PresentationPerforming the PC Less Presentation Selecting a PC Less Presentation inputDisplaying PtG file Setting upOFF Displaying Jpeg fileDisplaying with AutoRun function Displaying with slideshow functionEnding the PC Less Presentation Freeze Advanced featuresDisplaying a user-defined image during startup or muting MagnifyTo enable or disable password lock Advanced featuresPassword lock To set a passwordMajor functions PJLink supported commands Lamp replacement When the projector is placed on the tableWhen the projector is mounted to the ceiling Lamp replacement Reset of the lamp operation timeInterval of lamp replacement Troubleshooting No image appears on the screen Problem SolutionTroubleshooting Images are not displayed correctly Problem SolutionOthers Problem Solution Cleaning of the lens MaintenanceCleaning of the projector and the vents Kensington LockNormal condition IndicatorsCondition Possible Solution Abnormal conditionSpecifications YPBPR/YCBCRDimension drawings unit mm SpecificationsConnectors Replacement part option/not included in the boxEN-60 Zusho Baba, Nagaokakyo-City, Kyoto Japan