Hitachi PJ-LC9 user manual Examples of connection with a computer

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Preparations

Examples of connection with a computer

Audio cable

RS-232C cable

RGB cable

Audio out

RGB out RS-232C

K

CAUTION ►Turn off all devices prior to connecting them to the projector. Attempting to connect a live device to the projector may generate extremely loud noises or other abnormalities that may result in malfunction and/or damage to the device and/or projector.

►Use the accessory cable or a designated-type cable for the connection. Some cables have to be used with core set. A too long cable may cause a certain picture degradation. Please consult with your dealer for details. For cables that have a core only at one end, connect the core to the projector.

►Make sure that you connect devices to the correct port. Incorrect connection may result in malfunction and/or damage to the device and/or projector.

NOTE • Whenever attempting to connect a laptop computer to the projector, be sure to activate the laptop’s RGB external image output (set the laptop to CRT display or to simultaneous LCD and CRT display). For details on how this is done, please refer to the instruction manual of the corresponding laptop computer.

Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer.

Secure the screws on the connectors and tighten.

Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector.

The image may not be displayed correctly when the input sync signal is a composite sync or a sync on G.

For some RGB signal modes, the optional Mac adapter is necessary.

Automatically adjustment may not function correctly with some input signals.

When the image resolution is changed on a computer, depending on an input, automatic adjustment function may take some time and may not be completed. In this case, you may not be able to see a check box to select “Yes/No” for the new resolution on Windows. Then the resolution will go back to the original.

It might be recommended to use other CRT or LCD monitors to change the resolution.

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Contents Projector User’s Manual Operating GuideManuel dutilisation Guide dutilisation Bedienungsanleitung BenutzerhandbuchDeutsch Bedienungsanleitung Zusätzlicher Français Manuel dutilisation SupplémentaireEspañol Manual de usuario Adicional Thank you for purchasing this projector Trademark acknowledgmentPower on/off Before usePreparations OperatingMultifunctional settings Easy MenuProjector features About this manualAbout contents of package Part names ProjectorControl buttons Remote controlMagnify Fastening the lens cover About the filter cover bottom-up use When put on a table When suspended from the ceiling ArrangementFor 169 screens For 43 screensAdjusting the projector’s elevator Connecting your devices Examples of connection with a VCR/DVD playerExamples of connection with a computer About Plug-and-Play capability Example of computer signalText Connecting power supply Loading batteries into the remote control Using the remote control Turning on the power STANDBY/ONTurning off the power Adjusting the volume Temporarily muting the soundSelecting an input signal Searching an input signalFor a 43 signal For a 169 signalSelecting an aspect ratio Adjusting the focus Adjusting the zoom magnifying powerUsing the automatic adjustment feature Adjusting the position Correcting the keystone distortionsUsing the partial magnify feature Freezing the screenTemporarily blanking the screen Using the menu function To display a menuTo choose the target menu EnterSetup Menu To choose the target itemTo reset To operateTo return to the previous menu To close the menuDescription ZoomMode ColorMirror Language#1 Default  #1 Custom  #2 Default #3 Custom  #3 Default  #2 CustomPicture menu GammaCustom  LOW High  MiddleColor Temp TV  Film  Turn OFF LOAD1  LOAD2  LOAD3  LOAD4SAVE4 SAVE3  SAVE2  SAVE1 MY MemoryFor a 169 signal For a 43 signalFor an RGB signal Image menuPosition SizeFor a video signal or s-video signal Auto Adjust ExecuteFor a component video signal Input menu Auto  Ntsc  PAL  SecamTurn on  Turn OFF Frame LockNormal  Whisper Setup menuNormal  Hinvert  Vinvert  H&VINVERT Menu Position Screen menuBright  Dark Start UP No Input is Detected MessageSync is OUT of Range Reset  Cancel Option menuRGB  S-VIDEO  Video Auto OFFService Auto AdjustEnable  Disable FAN SpeedGhost Factory ResetFilter Message Lamp Case of replacement by yourself Type number = DT00707Center point of claws Tabs Air filter Type number = NJ22642Usual filter cover Filter cover for bottom-up usePosition the air filter and filter cover into place Inside of the projector Caring for the cabinet and remote controlCaring for the lens Horizontal or vertical wavelength of the input signal Related messagesPower Regarding the indicator lampsLamp Temp Power Lamp Temp Phenomena that may easily be taken as machine defects If the situation cannot be correctedVolume is adjusted to an extremely low level Brightness is adjusted to an extremely low levelColor settings are not correctly adjusted Color Space setting is not suitableSpecification RGB inputCommunication port Video inputDimension diagram Hitachi Home & Life Solutions, Inc. Middle East Office Digital Media DivHitachi Europe GmbH Munich Office Hitachi Europe S.r.l
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PJ-LC9 specifications

The Hitachi PJ-LC9 is a compact and versatile projector, renowned for its cutting-edge features and outstanding performance. Ideal for business presentations, educational settings, and home theater use, it blends functionality with user-friendly design. With its impressive specifications, the PJ-LC9 caters to the demands of professionals and casual users alike.

One of the key features of the PJ-LC9 is its native resolution of 1024 x 768 pixels (XGA), which ensures crisp and clear images. This resolution is particularly beneficial for presentations containing detailed graphs, charts, and high-quality images. The projector’s brightness of 2500 ANSI lumens makes it suitable for use in a variety of lighting conditions, allowing it to shine in both dim and well-lit environments.

The PJ-LC9 employs advanced LCD technology, which enhances color accuracy and contrast, providing vibrant and lifelike visuals. This technology aids in delivering sharp and vivid images, which is crucial for capturing and maintaining the audience's attention during presentations or watching media content.

Another standout characteristic of the PJ-LC9 is its lightweight design, weighing just 2.5 kg, which makes it highly portable. Its compact form factor allows users to effortlessly transport it between locations, making it an excellent choice for traveling professionals and educators who need to present on-the-go.

Connectivity options are another advantage of the Hitachi PJ-LC9. It comes equipped with multiple input ports, including HDMI, VGA, and USB, enabling users to connect various devices such as laptops, desktops, and media players without hassle. The inclusion of RS-232C serial connection also makes it compatible with computer control for automation and control purposes.

Additionally, the projector features a built-in 1W speaker, providing adequate sound output for small spaces, although external speakers may still be preferable for larger venues. The PJ-LC9 also supports a range of aspect ratios, including 4:3 and 16:9, allowing for flexibility depending on the content being presented.

In terms of maintenance, the PJ-LC9 utilizes a long-lasting lamp that can deliver up to 3000 hours of operation in standard mode, extending to around 5000 hours in eco mode. This longevity ensures reduced maintenance costs and downtime for users.

In summary, the Hitachi PJ-LC9 is a reliable, feature-rich projector that excels in performance and versatility. Its combination of high resolution, brightness, portability, and connectivity options make it a popular choice for professionals and educators seeking an efficient and effective projection solution.