Mitsumi electronic XD3500U user manual EN-23

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Viewing video images (continued)

7.Adjust the position of the projector to keep an appropriate projection distance with which images are projected in their specified sizes.

8.Adjust the position of the projector so that the projector and the screen are perpendicular to each other. (See page 10.)

When the projector cannot be positioned perpendicularly to the screen, adjust the projection angle. (See page 11.)

9.Press the ZOOM/FOCUS button to display the ZOOM/FOCUS menu.

10.Adjust with the S or T button to get an approximate size.

When the ENTER button is pressed while the ZOOM/FOCUS menu is displayed, the adjustment mode is switched between FAST and STEP. When FAST is selected, the speed of zoom controlled by the S or T button becomes fast, and it becomes slow when STEP is selected.

11.Press the LENS SHIFT button. The LENS SHIFT menu appears at the center of the screen.

12.Press the S or T button to adjust the vertical position and W or X button to adjust the horizontal position of the displayed image.

When the image is not displayed within the screen, adjust the projection angle. In addition, perform the keystone adjustment, if necessary. (See page 11.)

Repeat steps 4, 5 and 9 to 12, if necessary.

Important:

• Focus, zoom and lens shift adjustment is possible in the normal picture mode only.

To stop projecting:

13.Press the POWER button.

A confirmation message is displayed.

To cancel the procedure, leave the projector for a while or press any button except the POWER button.

14.Press the POWER button again.

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

15.Wait about 2 minutes for the STATUS indicator to be turned off.

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

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

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

16.Turn off the main power switch.

The POWER indicator will go out.

If the main power switch should be turned off or the power cord should be unplugged accidentally while either the air inlet fan or the air outlet fans are operating 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.

For safety’s sake, unplug the power cord from the outlet.

When you repeat turning off the main switch within 30 minutes from the lamp illumination, an error may occur in the clock function of this product.

Direct Power OFF

You can turn off this projector just by turning off the power switch or 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 Guide of LAN Control Utility” contained in the CD-ROM.

EN-23

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Contents XD3500 EN-2 Contents Important safeguards Do not keep using the damaged projector Important safeguardsPreparing your projector Checking accessoriesInserting the batteries into the remote control Terminal panel Preparing your projectorOverview Control areaAbout the laser beam Remote controlBottom side Reception angle Using the remote controlOperational range of the remote control Using the wired remote controlFront projection Setting up your projectorSetting up the screen Screen size and projection distanceWhen projected images are distorted to a trapezoid Setting up your projectorAdjusting the position of the projected image When fine streaks are seen on projected imagesRear projection Front projection, ceiling mountingViewing computer images Connecting the projector to a computerFor monitor connection Plugging the power cordViewing computer images About DDCInstalling the terminal cover Remove the lens cap Projecting imagesTo stop projecting Direct Power OFFAV mute When connecting to a notebook computerSetting of the resolution Example of the setting procedure for external outputViewing video images Connecting the projector to video equipmentConnecting to a video player, etc Connection for video equipment having an Hdmi terminal Viewing video imagesProjector + DVD player or Hdtv decoder Connection for video equipment having a DVI-D terminal Plugging in the power cordEN-22 EN-23 How to change the settings With the remote control Volume from the speakerSetting the aspect ratio Menu operation Menu display mode and menu typeMenus displayed in the Quick Menu mode Menus displayed in the Detail Menu modeMenu operation Basic procedure for setting the menusQuick Menu Settings of each menu itemEN-28 Advanced Menu Image menuEN-30 EN-31 User Signal menuTo adjust the tone of white Color Temp Adjusting projected imagesTo adjust the brightness Contrast and Brightness To adjust the color Color and TintColor Enhancer Adjusting projected imagesAbout color temperature YES How to adjust the computer imageLPF Progressive filter Simple method to adjust the image positionTo adjust the horizontal position To adjust the vertical positionSetting procedure Advanced featuresTo enable the password function Advanced featuresPassword function To cancel the password functionFreeze Picture in Picture PinPMagnifying the displayed image UP button Mouse remote controlProjector + computer with USB connector OperationConnection Supervising and controlling by computerMajor functions Abnormal condition IndicatorsNormal condition Replacing the lamp Interval of lamp replacementTo replace the lamp Reset of the lamp operation timeReplacing the lamp When removing the lamp from the ceiling-mounted projector MaintenanceCleaning of the projector and the ventilation slots Cleaning of the lensNo image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingOthers Problem Solution EN-49 Specifications Replacement part option/not included in the boxXGA85 SpecificationsWithout terminal cover ConnectorsDimension drawings unit mm Mitsubishi Electric Corporation