Hitachi IPJ-AW250NM Signal cables are not correctly connected, Mute function is working

Page 110

Troubleshooting

Phenomena that may be easy to be mistaken for machine defects (continued)

Phenomenon

Cases not involving a machine defect

Reference

page

 

 

 

 

 

 

 

The signal cables are not correctly connected.

9

~ 13

 

Correctly connect the audio cables.

 

 

 

 

The MUTE function is working.

 

21

 

Restore the sound pressing MUTE or VOLUME +/- button

 

 

on the remote control.

 

 

Sound does not

The volume is adjusted to an extremely low level.

21, 47,

come out.

Adjust the volume to a higher level using the menu function

 

48

or the remote control.

 

 

 

 

 

The AUDIO SOURCE/SPEAKER setting is not correct.

 

47

 

Correctly set the AUDIO SOURCE/SPEAKER in AUDIO menu.

 

 

 

 

 

The mode selected for HDMI AUDIO is not suitable.

 

 

 

Check each of the two modes provided and select the suit-

 

48

 

able one for your HDMITM audio device.

 

 

 

The signal cables are not correctly connected.

9

~ 13

 

Correctly connect the connection cables.

 

 

 

 

The brightness is adjusted to an extremely low level.

 

34

 

Adjust BRIGHTNESS to a higher level using the menu function.

 

 

 

 

 

The computer cannot detect the projector as a plug and play monitor.

 

10

 

Make sure that the computer can detect a plug and play

 

 

monitor using another plug and play monitor.

 

 

 

The BLANK screen is displayed.

 

28

 

Press BLANK button on the remote control.

 

 

 

 

No pictures are

The USB TYPE B port is selected as the picture input

 

 

displayed.

source even if MOUSE is selected for USB TYPE B.

 

 

 

Select USB DISPLAY for USB TYPE B in OPTION menu to

 

56

 

project the picture input to the port. Otherwise select other

 

 

 

port for picture input.

 

 

 

The projector does not recognize the USB storage

 

 

 

device inserted into USB TYPE A port.

 

 

 

Use the REMOVE USB function first, remove the USB

 

 

 

storage device, and then insert it into the port again.

 

12

 

Before removing the USB storage device, be sure to use

 

 

 

 

 

the REMOVE USB function on the thumbnail screen, which

 

 

 

appears when the USB TYPE A port is selected as the input

 

 

 

source.

 

 

(continued on next page)

 

 

110

Page 109 Page 111
Image 110
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Contents Thank you for purchasing this projector About this manualProjector Trademark acknowledgmentContents Features Checking the contents of packageHOT Part namesProjector LargeHdmi Computer IN2 Control panel STANDBY/ON buttonButtons Focus +/- buttons 1415MY Button 1 button MY Button 2 button Keystone button Down button Volume + buttonComputer button Zoom button Zoom + button Position button 26Setting up ArrangementArrangement Connecting with your devices About Plug-and-Play capability VCR/DVD/Blu-ray Disc Player ComputerConnecting with your devices Monitor Microphone system USB storage DeviceAccess point Computer HdmiSecurity bar Anti-theft chain or wire Connecting to a power supplyUsing the security bar and slot Security slotUsing the cable cover About the remote control signal Remote controlInstalling the batteries Hitachi MAXELL, Part No.LR6 or R6PUSB Type B port Changing the frequency of remote control signalUsing as a simple PC mouse & keyboard Exchanging the tip of the pen Installing the batteryInteractive pen Hitachi MAXELL, Part No. LR03STANDBY/ON button Power indicator Power on/offTurning on the power Turning off the power Operating Adjusting the volumeSelecting an input signal Temporarily muting the soundVideo button Press the MY Source / DOC. Camera button onComputer button MY SourceFor an Hdmitm signal Searching an input signalFor a computer signal Selecting an aspect ratioZoom button Adjusting the projectors elevatorAdjusting the zoom and focus Zoom + buttonFor a component video signal Using the automatic adjustment featureFor a video signal and s-video signal Focus buttonPosition button Adjusting the positionCorrecting the keystone distortions Keystone buttonUsing the magnify feature Magnify ON/OFF buttonFreeze button Temporarily freezing the screenTemporarily blanking the screen Blank buttonAdvanced Menu Using the menu functionESC button Reset button Enter buttonIndication in OSD On Screen Display Indication MeaningAspect DescriptionInteractive ZoomReset Picture ModeECO Mode MirrorInteractive menu Contrast Picture menuBrightness GammaCustom Custom MIDLOW ColorOFF SharpnessPresentation Active IrisImage menu For a computer signalFor an Hdmitm signal Position Signal, the range of this adjustment depends on Over ScanSelected will reset the H Position to the default setting USB Type B or Hdmi portSize PhaseAuto Adjust ExecuteHigh MID LOW Input menuTV Film OFF Video NRHdmi Range Video FormatHdmi Format Frame Lock Auto Sync on G OFFComputer Resolution Left MID Right Setup menuShift No Input is Detected Sync is OUT of Range Invalid Scan FreqPerfect FIT Input button On OFFNormal Saving Normal ECONormal Hinvert Vinvert Speaker VolumeAudio menu Audio SourceMIC Level MIC VolumeHdmi Audio High LOWScreen menu English Français Deutsch EspañolMyScreen registration is finished Capturing error has occurred. Please try againMyScreen MyScreen Lock MessageSource Name Template Mode Description Closed CaptionDisplay ChannelComputer IN2 LAN USB Type a Video Video Hdmi USB Type B Direct PowerOption menu Mouse USB Display Auto PowerOFF USB Type BLamp Time Cancel OKCancel MY Button No Messenger Data appearsZoom Turns the D-ZOOM mode on/off. When the D-ZOOM Active Iris Changes the active iris modePicture Mode Changes the Picture Mode Mode is on, use the / cursor buttons to adjustGhost ServiceFAN Speed Filter MessageLens Door Open KEY LockLens Door Lock Lens Door CloseControl port Remote Freq1NORMAL 2HIGH Communication Type Serial SettingsBaud Rate Service ParityResponse Limit Time Transmission MethodFactory Reset InformationDhcp SetupNetwork menu IP Address DefaultSetup Gateway SubnetProjector Name MY Image AMX D.DPresentation QuitPresenter User Name Section SwitchingMulti PC Guide Enter to the Security menu PasswordSecurity menu SecurityMyScreen Turning on the MyScreen PasswordTurning off the MyScreen Password Turning off the PIN Lock PIN LockTurning on the PIN Lock If you have forgotten your PIN codeTurning off the Transition Detector Transition DetectorTurning on the Transition Detector Turning off the MY Text Password MY Text PasswordTurning on the MY Text Password MY Text WritingSystem requirements Presentation toolsInteractive Function ApplicationInteractive Function Connection during use Using the pen Preliminary preparationBasic pen operation Customizing the penUsing StarBoard Software Supported format PC-LESS PresentationSupported storage media Supported file formatThumbnail mode Thumbnail menu Selected image Thumbnail imagesDown Setup menu for the selected imageOperating by buttons or keys Enter InputOperating by the menu on the Thumbnail screen PC-LESS Presentation Full Screen Mode Slideshow mode Control Projector SoftwarePlay Playlist Example of playlist.txt filesUSB Port USB cable 1 piece USB DisplayHardware and software requirement for computer Right-Click menu Floating menuOptions window Type number DT01181 MaintenanceReplacing the lamp Replacing the lampHigh Voltage High Temperature Lamp warningStitched side On next Cleaning and replacing the air filterType number UX37191 Filter set Cleaning and replacing the air filter 100101 Replacing the internal clock batteryHitachi MAXELL, part number CR2032 or CR2032H Cleaning cloth 102Maintenance of the pen Caring for the cabinet and remote controlMaintenance of the pen sensors horns Inside of the projectorOther care 104An improper signal is input TroubleshootingThere is no input signal Related messages106 Internal temperature is risingButton operation is not available Regarding the indicator lamps Has become heated It is time to clean the air filterThere is a possibility that the interior portion Lens door is not opened properlyResetting all settings Audio SOURCE/SPEAKER setting is not correct Signal cables are not correctly connectedVolume is adjusted to an extremely low level Mode selected for Hdmi Audio is not suitableProjector is operating in Eco mode Color settings are not correctly adjustedColor Space setting is not suitable Frame Lock function cannot work on the current Input signalCommunication Type for the Control port is Computer cannot start up in the current hardwareSaving function is working Set to Network BridgeIs the USB cable connected correctly? Is the use of USB cables disabled?Is the power of the projector turned on? Is the system started up in the correct sequence?Are you using more than one pen at the same time? This may be due to poor contact of the batteryHas the battery run out? Is the volume from the speaker of the projector too loud?Is alignment of the pen position correctly performed? StarBoard Software files may be corrupted, orIs the tip of the pen worn out? Is the projector inclined?Is the computer image projected within the area Screen? Is the projector correctly installed?Is a part of the image enlarged using the Magnify Function? 117 SpecificationsEnd User License Agreement for the Projector Software
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IPJ-AW250NM specifications

The Hitachi IPJ-AW250NM is an advanced interactive projector that caters to the needs of modern classrooms and meeting spaces. Designed for versatility and ease of use, it combines vivid image quality with innovative features that enhance collaboration and engagement.

One of the standout features of the IPJ-AW250NM is its impressive brightness level, reaching up to 2500 lumens. This ensures that images remain clear and vibrant even in well-lit environments, making it perfect for various applications. Whether used for presentations, educational purposes, or interactive workshops, the projector provides consistent performance.

Resolution-wise, the IPJ-AW250NM offers WXGA (1280 x 800) resolution, delivering sharp and detailed visuals. This resolution is particularly beneficial for displaying text-heavy content, such as spreadsheets and documents, as well as multimedia presentations, ensuring that every detail is easily visible to the audience.

In terms of interactivity, the IPJ-AW250NM is equipped with Hitachi's advanced interactive features, allowing users to engage with the content directly on the projection surface. This capability fosters collaboration among participants, as multiple users can interact simultaneously, making it ideal for brainstorming sessions and group activities.

The projector incorporates advanced technologies such as HDMI connectivity, allowing for seamless integration with various devices like laptops, tablets, and multimedia players. This flexibility enhances the user experience, enabling quick and easy setup for any presentation scenario.

Additionally, the IPJ-AW250NM boasts a long lamp life of up to 5000 hours in standard mode, significantly reducing maintenance and replacement costs over time. The projector also includes various Eco modes that optimize energy efficiency while maintaining quality output.

Portability is another highlight of the IPJ-AW250NM, as it is designed for easy transport between locations. Its lightweight design, combined with a compact structure, makes it convenient for users who need to move the projector between different classrooms or offices effortlessly.

Overall, the Hitachi IPJ-AW250NM interactive projector stands out for its combination of high brightness, interactive capabilities, and user-friendly features. Whether in education or business, it presents an opportunity to transform presentations and foster collaborative environments, ultimately enhancing the overall effectiveness of communication.
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