Hitachi ED-A110 user manual Maintaining the air-filter

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Maintenance

Maintaining the air-filter (continued)

NOTE • A filter unit of specified type will come with the replacement lamp for this projector. Replacing the filter unit at the same time with the lamp is recommended.

•Please reset the filter time only when you have cleaned the air-filter, for a suitable indication about the air-filter.

•The projector may display the message such as “CHECK THE AIR FLOW” or turn off the projector, to prevent the internal heat level rising.

WARNING ►Before taking care of the air-filter, make sure the power switch is off and the power cable is not plugged in, then allow the projector to cool sufficiently. Taking care of the air-filter in a high temperature state of the projector could cause an electric shock, a burn or malfunction to the projector.

►Use only the air-filter unit of the specified type. Do not use the projector without the air-filter or the filter cover. It could result in a fire or malfunction to the projector.

►Clean the air-filter periodically. If the air-filter becomes clogged by dust or the like, internal temperatures rise and could cause a fire, a burn or malfunction to the projector.

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Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Contents Contents of package Part names ProjectorControl buttons Ports &10, Technicals 3 toRemote control Setting up ArrangementTable for 43 screen ArrangementTable for 169 screen Arrangement Connecting with your devices VCR/DVDConnecting your devices About Plug-and-Play capabilityConnecting with a power supply Using the security bar and slot Using the cable coverRemote control Preparing for the remote controlChanging the frequency of remote control signal Using as a simple PC mouse & keyboardTurning on the power Power on/offSTANDBY/ON button Turn off the power Adjusting the volume Selecting an input signalOperating Temporarily muting the soundSelecting an input signal Searching an input signalSelecting an aspect ratio Adjusting the zoom Adjusting the projection positionAdjusting the picture position Adjusting the focus Using the automatic adjustment feature For a computer signal  For a video signal and s-video signalUsing the magnify feature Correcting the keystone distortionsKeystone button Magnify ON/OFF buttonFreezing the screen Temporarily blanking the screenFreeze button Blank buttonUsing the menu function Reset buttonEasy Menu Enter buttonUsing the menu function Advanced MenuPicture Mode DescriptionAspect ZoomEasy Menu Picture Menu GammaPicture Menu Color TempMY Memory LOAD-1, LOAD-2, LOAD-3, LOAD-4SAVE-1, SAVE-2, SAVE-3, SAVE-4 For a computer signal For no signalImage Menu Over ScanPhase Auto AdjustImage Menu SizeInput Menu ProgressiveVideo NR Color SpaceVideo Format Input MenuFrame Lock Resolution StandardSetup Menu VolumeShift Shift HSpeaker Setup MenuAudio Screen Menu BlankScreen Menu Start UPMyScreen registration is finished Capturing error has occurred. Please try againMyScreen Lock Message Source NameAuto Search Option MenuAuto on Auto OFF Option MenuLamp Time Service MY ButtonFAN Speed Service GhostFilter Message Service Remote Freq Factory ResetKEY Lock Focus LockUsing Security Features Inputting the PasswordChanging the Password SecurityUsing the MyScreen Password Function If you have forgotten your PasswordTurning on the MyScreen Password Function Setting the PasswordUsing the PIN Lock Function Turning the Password offDescription Security Registering the PIN CodeTurning Off the PIN Lock Function If you have forgotten your PIN CodeSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Setting the Transition Detector off Writing the MY Text Using the MY Text Password functionDisplaying the MY Text Description Turning on the MY Text Password Setup Network MenuNetwork Menu Name ProjectorEnter or Input button Description Shot To switch the image displayedTo return to the menu Information Closed Caption Menu DisplayMode ChannelMaintenance Replacing the lampHigh Voltage High Temperature Replacing the lampMaintaining the air-filter Maintaining the air-filter Replacing the clock battery Caring for the mirror and lens Other care Caring for the cabinet and remote controlInside of the projector Troubleshooting Message Description There is no input signalInternal temperature is rising Related messagesRegarding the indicator lamps Power Lamp TempResetting all settings Shutting the projector downElectrical power cord is not plugged Signal cables are not correctly connectedSignal source does not correctly work Input changeover settings are mismatchedVolume is adjusted to an extremely low level AUDIO/SPEAKER setting is not correctMute function is working Lens door is not fully openedColor settings are not correctly adjusted Color Space setting is not suitableNot properly adjusted Whisper function is workingSpecifications SpecificationsSpecifications 356225 131

ED-A110 specifications

The Hitachi ED-A110 is a versatile, high-performance projector designed to meet the needs of both professional environments and educational institutions. Known for its exceptional image quality and user-friendly features, the ED-A110 has carved a niche for itself in the competitive world of projection technology.

One of the standout features of the ED-A110 is its impressive brightness, rated at 4,000 ANSI lumens. This high brightness level allows for clear and vibrant images even in well-lit environments, making it ideal for conference rooms, classrooms, and auditoriums. The projector's high contrast ratio ensures that darker scenes retain detail without sacrificing the overall vibrancy of the image, providing a balanced and engaging viewing experience.

The ED-A110 employs advanced projection technologies, including DLP (Digital Light Processing) technology, which enhances color accuracy and provides smooth motion handling. This makes it suitable for displaying video content, animated presentations, and graphics, ensuring that every detail is rendered with precision. The projector supports a native resolution of XGA (1024 x 768) but is capable of accepting various input resolutions, making it adaptable for different content types.

Connectivity is another strong suit of the Hitachi ED-A110. It features multiple input options, including HDMI, VGA, and composite video, allowing users to connect a wide range of devices, such as laptops, Blu-ray players, and cameras. The inclusion of a built-in USB port adds further versatility, enabling users to project content directly from USB flash drives without needing a connected computer.

The projector also offers several user-friendly features, such as a quick start function, which allows for fast boot-up and immediate use. Its lightweight design facilitates ease of transport, making it suitable for mobile presentations. Additionally, the ED-A110 supports various image adjustment technologies, including keystone correction, which helps in aligning the projected image even when the projector is placed at an angle.

Environmentally conscious users will appreciate the ED-A110’s energy-efficient operation, featuring an Energy Saver mode that reduces power consumption while extending lamp life. Overall, the Hitachi ED-A110 combines professional-grade features with user-friendly functionality, making it an excellent choice for any presentation setting. Its blend of high brightness, advanced technologies, and versatile connectivity truly sets it apart in the projector market.
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