Mitsumi electronic WD3300U user manual To stop projecting, Instant Shut Down

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Viewing computer images (continued)

9. Press the ZOOM/FOCUS button to display the ZOOM/FOCUS menu. 10.Adjust with the p or q 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 p or q 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 p or q button to adjust the vertical position and or 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.

Instant Shut Down

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.

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Contents WD3300 EN-2 Contents Important safeguards Do not keep using the damaged projector Important safeguardsPreparing your projector Checking accessoriesInserting the batteries into the remote control Preparating your projector 1112 Power jack Main power switchOverview Control areaAbout the laser beam Remote controlBottom side Operational range of the remote control Using the remote controlUsing the wired remote control Reception angleSetting up the screen Setting up your projectorWhen the aspect ratio is Full Display at 1280 x 800 pixels Screen size and projection distanceAdjusting the position of the projected image Setting up your projectorWhen fine streaks are seen on projected images When projected images are distorted to a trapezoidRear projection Front projection, ceiling mountingViewing computer images Connecting the projector to a computerViewing computer images Plugging the power cordAbout DDC For monitor connectionInstalling the terminal cover Remove the lens cap Projecting imagesInstant Shut Down To stop projectingSetting of the resolution When connecting to a notebook computerExample of the setting procedure for external output AV muteWith the Quick Menu or Feature menu Setting the aspect ratioHow to change the settings With the remote control Connecting to a video player, etc Connecting the projector to video equipmentWhen using the BNC connector When a TV tuner or VCR is connectedConnection 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-23 Volume from the speaker Menus displayed in the Quick Menu mode Menu display mode and menu typeMenus displayed in the Detail Menu mode Menu operationMenu 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 brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint To adjust the tone of white Color TempColor Enhancer Adjusting projected imagesAbout color temperature YES How to adjust the computer imageTo adjust the horizontal position Simple method to adjust the image positionTo adjust the vertical position LPF Progressive filterSetting procedure Advanced featuresFreeze To resume the motion in the imagePassword function Advanced featuresTo enable the password function To cancel the password functionProjector + computer with USB connector Mouse remote controlOperation UP buttonConnection 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 Cleaning of the projector and the ventilation slots MaintenanceCleaning of the lens When removing the lamp from the ceiling-mounted projectorNo image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingOthers Problem Solution EN-48 Replacement part option/not included in the box SpecificationsXGA85 SpecificationsDimension drawings unit mm ConnectorsReal mode Without terminal coverMitsubishielectric Corporation

WD3300U specifications

The Mitsumi WD3300U is an advanced electronic device designed to meet the growing demands of modern audio and communication applications. Recognized for its robust construction and versatile functionality, the WD3300U serves as a solution for various electronic interfacing needs.

At the core of the WD3300U is its impressive performance specification. It features a high-speed USB interface, allowing for rapid data transfer rates essential for audio processing and multimedia applications. The device supports USB 2.0 technology, which ensures compatibility with a wide range of existing hardware while providing sufficient bandwidth for optimal operation.

The WD3300U delivers exceptional sound quality, thanks to its integrated high-fidelity audio processing capabilities. It utilizes advanced codecs to enhance audio playback and recording, minimizing distortion and ensuring clear sound reproduction. This feature makes it particularly suitable for professional audio applications, such as recording studios and live audio setups where sound integrity is paramount.

One of the standout characteristics of the Mitsumi WD3300U is its user-friendly design. The device offers plug-and-play functionality, allowing users to easily connect it to compatible systems without the need for complex installation processes. This feature is especially beneficial for professionals who require quick deployment in dynamic environments.

In terms of connectivity, the WD3300U is equipped with multiple input and output options, including standard audio jacks and MIDI connections, catering to a wide variety of devices and ensuring flexibility in setups. Its compact form factor makes it an ideal choice for mobile applications, enabling users to integrate it seamlessly into laptops and portable audio rigs.

The reliability of the Mitsumi WD3300U is further enhanced by its durable construction, designed to withstand the rigors of frequent use. The device is built to endure operational stresses, making it a dependable tool for both casual users and professionals in demanding environments.

Overall, the Mitsumi WD3300U combines cutting-edge technology with practical features, making it a valuable asset for anyone in the audio and communication field. Its blend of performance, ease of use, and durability cements its position as a competitive option in the market for electronic interfacing solutions.
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