Hitachi ED-A111 user manual Using the security bar and slot, Using the cable cover

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Connect the signal cables and the power cord to the projector first.

Using the security bar and slot

This projector has the security bar for a commercial anti-theft chain or wire up to 10

mmin diameter, and also the security slot for the Kensington lock.

For details, see the manual of the security tool.

NOTE • These are not provided as comprehensive theft preventions but supplemental measures.

Setting up

Security slot

Security bar

WARNING ►Do not place the anti-theft chain or wire near the projector’s exhaust vents, since the chain or wire heated by the hot exhaust gas may cause a burn.

►Do not use the security bar or slot for the purpose of fall prevention, since these are not designed for it.

Using the cable cover

Utilize the cable cover as the guard and blind for the connecting parts.

1.

2. Attach the cable cover to the projector, uniting the interlocking parts.

3. Tightencover. the screw to fix the cable

4. Connect the other ends of the cables to other devices, and plug the power cord to the power outlet.

Cable cover

Screw

Interlocking parts

Screw driver

CAUTION ►Be careful not to pinch the cables in the cable cover, to prevent damage to the cables.

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Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Contents Contents of package Projector Part namesMirror 16 CB/PB, CR/PR Control buttonsComputer button &18 MY SOURCE/DOC.CAMERA button &18 Remote controlMY Button 1 button &46 MY Button 2 button &46 Position button &20Arrangement Setting upCeiling mount Usual use Table for 43 screen ArrangementTable for 169 screen Arrangement PCs Connecting with your devicesMonitor VCR/DVDAbout Plug-and-Play capability Connecting your devicesAC Inlet Power cord with the socket Connecting with a power supplyUsing the cable cover Using the security bar and slotSecurity slot Security bar Tightencover. the screw to fix the cablePreparing for the remote control Remote control30º 30º ApproxChanging the frequency of remote control signal Turning on the power Power on/offPower indicator Power switchTurn off the power Selecting an input signal Adjusting the volumeOperating Temporarily muting the soundSelecting an input signal Searching an input signal For a computer signal  For no signalAdjusting the zoom Adjusting the projection positionAdjusting the picture position Using the automatic adjustment feature Adjusting the focusKeystone button Correcting the keystone distortionsFreezing the screen Using the magnify featureTemporarily blanking the screen Reset button Using the menu functionEasy Menu Enter buttonAdvanced Menu Using the menu functionAdvanced Menu Description Picture ModeAspect ZoomEasy Menu Gamma Picture menuColor Temp Picture menuMY Memory LOAD-1, LOAD-2, LOAD-3, LOAD-4SAVE-1, SAVE-2, SAVE-3, SAVE-4 For no signal For a computer signalImage menu Over ScanAuto Adjust PhaseImage menu SizeProgressive Input menuVideo NR Color SpaceVideo Format Input menuFrame Lock For some pictures, this function may not work well ResolutionShift Setup menuShift H Enter or Input button Setup menuPerfect FIT Monitor OUT Standby ModeAudio menu VolumeSpeaker AudioBlank Screen menuStart UP Screen menu Capturing error has occurred. Please try againMyScreen registration is finished MyScreen LockMessage Template Auto Search Option menuAuto on Auto OFF Option menuLamp Time MY Button ServiceMY Source Ghost FAN SpeedFilter Message Factory Reset Service Remote FreqKEY Lock Focus LockInputting the Password Using Security FeaturesChanging the Password SecurityIf you have forgotten your Password Using the MyScreen Password FunctionTurning on the MyScreen Password Function Setting the PasswordTurning the Password off Using the PIN Lock FunctionDescription Security Registering the PIN CodeIf you have forgotten your PIN Code Turning Off the PIN Lock FunctionSetting 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 Display Closed Caption menuMode ChannelReplacing the lamp MaintenanceReplacing the lamp High Voltage High TemperatureFilter unit Intake vents Maintaining the air-filterMaintaining the air-filter Blower Caring for the mirror and lensOther care Caring for the cabinet and remote controlInside of the projector Related messages TroubleshootingPower Temp Lamp Regarding the indicator lampsShutting the projector down Resetting all settingsSignal cables are not correctly connected Electrical power cord is not pluggedSignal source does not correctly work Input changeover settings are mismatchedAUDIO/SPEAKER setting is not correct Volume is adjusted to an extremely low levelMute function is working Lens door is not fully openedColor Space setting is not suitable Color settings are not correctly adjustedNot properly adjusted Whisper function is workingSpecifications SpecificationsRCA x 356 Specifications225 131

ED-A111 specifications

The Hitachi ED-A111 is a versatile and innovative projector that has gained widespread recognition for its exceptional performance and advanced features. Designed primarily for educational and professional settings, the ED-A111 integrates a host of technologies that enhance visual presentations and user experience.

One of the standout features of the Hitachi ED-A111 is its high brightness level, boasting up to 3,000 ANSI lumens. This makes it suitable for use in various lighting conditions, allowing for clear visuals even in well-lit environments. The projector's native XGA resolution (1024 x 768) ensures that images are rendered with high clarity, making it ideal for showcasing detailed presentations, graphs, and images.

The ED-A111 comes equipped with a range of connectivity options, including HDMI, VGA, and USB, enabling users to connect multiple devices seamlessly. This ensures compatibility with modern laptops, projectors, and other multimedia sources. Additionally, the projector features a built-in speaker, which enhances the overall presentation experience by providing quality audio without the need for external sound systems.

In terms of technology, the Hitachi ED-A111 utilizes 3LCD technology, which allows for vibrant colors and superior image quality. This approach also ensures that the projector maintains a consistent color balance, reducing the risk of color distortion and providing a lifelike viewing experience. The long-lasting lamp life of up to 5,000 hours further enhances the productivity of the ED-A111, minimizing the need for frequent replacements and reducing overall operational costs.

Another notable characteristic of the Hitachi ED-A111 is its portability. Weighing in at approximately 2.5 kg and featuring a compact design, this projector is easy to transport between different locations, making it a great choice for traveling professionals or educators who need to present in various settings.

Additionally, the ED-A111 offers a range of installation flexibility, with features like vertical keystone correction that helps to adjust the image for optimal viewing angles, ensuring that visuals are always displayed properly regardless of the projection surface.

Overall, the Hitachi ED-A111 stands out as a reliable and highly functional projector that combines advanced technology, user-friendly features, and exceptional portability, making it an excellent choice for educational institutions and businesses alike, looking to enhance their presentation capabilities.
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