Hitachi CP-X870W user manual Lamp, Do not use the projector with the lamp cover removed

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THE LAMP

HIGH VOLTAGE

HIGH TEMPERATURE

HIGH PRESSURE

To replace the lamp, check the model number of the replacement lamp (sold separately) and contact your local dealer.

Replacement lamp model number: DT00571

If the projector is mounted on the ceiling, or if the lamp has broken, ask your dealer to replace the lamp. Lamp replacement is hazardous and should not be attempted by the user.

Before replacing the lamp, make sure the power switch is off and the power cable is not plugged in, then wait at least 45 minutes for the lamp to cool sufficiently. Handling the lamp while hot can cause burns, as well as damaging the lamp.

The LCD projector uses a glass lamp bulb. It is a mercury lamp with high WARNING internal pressure. High-pressure mercury lamps can break with a loud

bang, or burn out, if jolted or scratched, or through wear over time. Each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, when the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector’s vent holes.

•Do not open the lamp cover while the projector is suspended from above. This is dangerous, since if the lamp’s bulb has broken, the shards will fall out when the cover is opened. In addition, working in high places is dangerous, so ask your local dealer to have the lamp replaced even if the bulb is not broken.

•Handle with care: jolting or scratching could cause the lamp bulb to burst during use.

•If the replace lamp indicator (see "Regarding the indicator Lamps" (Vol.2 9 )) comes on, replace the lamp as soon as possible. Using the lamp for long periods of time, or past the replacement date, could cause it to burst. Do not use old (used) lamps; this is a cause of breakage.

•If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, contact your local dealer or a service representative.

•If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to breathe the gas that comes out of the projector vents, or get it in your eyes or mouth.

•If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector’s internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself.

•Obey local ordinances when disposing of used lamps. In most cases, it is possible to dispose of used bulbs in the same manner as used glass bottles, but in some cases, bulbs are sorted separately.

•Do not use the projector with the lamp cover removed.

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Contents CP-X870W Contents Projector Features RGB cable Video/Audio cable Vol.1/Vol.2 Safety InstructionsSoft carrying case Remote control US Type UK Type Europe Type Projector With Lens CapOnly use the power cord that came with the projector Devices you will be using to the projectorPart Names ProjectorRemote Control Setting UP the Projector Adjusting the Projectors Elevator FeetPress and hold in the elevator Buttons Turn the elevator screw to fine tuneScreen Adjusting the Screen Size and Projection DistanceTop view Side view Connecting Your Devices Ports and Cables Function Projector Port Connection CablesConnecting Your Devices Connecting to a ComputerBNC Input DVI Input A a aConnecting to a VCR Connecting to a DVD PlayerConnecting to a Display Monitor Using the Remote Control Putting batteries into the remote control unitRemove the battery cover Close the battery coverUsing the Remote Control Operating the remote controlRemote control in an area free from obstacles Meters with a 40-degree rangeTurning on the Power Turning on the Power Selecting an Input SignalTurning OFF the Power Adjusting the Volume Press the Volume buttonUse the lever switch / to adjust the volume Temporarily Muting the SoundUse the , , , buttons to adjust the position Adjusting the PositionPress the Position button Using the Automatic Adjustment Feature Automatic Adjustment for RGB InputAutomatic Adjustment for Video Input Press the Auto buttonCorrecting Keystone Distortions Press the Keystone buttonAs illustrated on the right, a dialog will appear On the screen to aid you in correcting the distortionUsing the Magnify Feature Freezing the ScreenAdjusting Screen with ONE-TOUCH Was begun When BNC RGB is selectedPress the ONE Touch button You can activate the following functions just bySelecting the Aspect Ratio Temporarily Blanking the ScreenPress the Aspect button Press the Blank buttonUse the lever switch To adjust the level Using the Menu FunctionsPress the Menu button Available Functions Remote Control Operation Operating the PC ScreenLamp High Voltage High Temperature High PressureDo not use the projector with the lamp cover removed Lamp Replacing the lampAIR Filter Caring for the air filterAIR Filter Replacing the air filterCaring for the cabinet and remote control transmitter Other CareCaring for the inside of the projector Caring for the lensFor Technical see the end of this manual Multifunctional Settings Main MenuMain Menu Item selectionPICTURE-1 Menu PICTURE-2 MenuPICTURE-1 Menu PICTURE-2 MenuInput Menu Multifunctional SettingsInput Menu Auto Menu Auto MenuScreen Menu Screen MenuBlank Start UPWireless Menu Option MenuOption Menu IR RemoteRelated Messages No Input is DetectedSync is OUT of Range Check the AIR FlowRegarding the Indicator Lamps Power Lamp TempPhenomena That May Easily Be Mistaken for Machine Defects Vol.2-2Vol.2-3 PhenomenonSpecifications Dimension DiagramSpecification Unit mmWarranty and AFTER-SERVICE Signal Terminal Specification Signal Connector PIN AssignmentSub 15-pin Shrink Example of Computer Signal Resolution FH kHz FV Hz Rating Signal mode DisplayInitial SET Signals Connection to the Mouse Control ADB MouseUSB Mouse PS/2 MouseCommand data Consist of header 7 bytes + command data 6 bytesRS-232C Communication ProtocolRS-232C Communication Command data chart 日本語Be EF BA D2 Be EF AD D0 Be EF CB D0 Regulatory Notices Hitachi Europe GmbH Hitachi Sales Europe GmbHHitachi Business Systems Nordic Hitachi France
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CP-X870W specifications

The Hitachi CP-X870W is a versatile and powerful projector designed for educational settings, corporate presentations, and large venues, delivering high-quality images with remarkable clarity and brightness. With a WUXGA resolution of 1920x1200 pixels, it ensures that visuals are sharp and detailed, making it suitable for displaying complex images, graphs, and videos seamlessly.

One of the standout features of the CP-X870W is its brightness, boasting a remarkable 8,000 ANSI lumens output. This high level of brightness is crucial for ensuring visibility even in well-lit environments, providing a clear and vivid display for audiences. The projector also utilizes a high contrast ratio, which enhances the depth and richness of the images, allowing users to appreciate the finer details in videos and presentations.

In terms of connectivity, the Hitachi CP-X870W is equipped with a variety of ports, including HDMI, VGA, and USB, making it easy to connect to various devices such as laptops, tablets, and media players. This flexibility caters to diverse user needs and simplifies the setup process during presentations.

The CP-X870W integrates advanced technologies to enhance the viewing experience further. It uses a 3LCD technology, which ensures that colors are accurately reproduced and prevents the issues of color break-up often associated with single-chip projectors. This leads to vibrant, lifelike images that captivate audiences.

Another notable characteristic is its eco-friendly design. The projector has an extended lamp life of up to 7,000 hours in eco mode, significantly reducing the frequency of lamp replacements and energy consumption. This not only benefits the environment but also lowers operational costs over time.

Additionally, the Hitachi CP-X870W features a user-friendly interface, making it easy for presenters to navigate settings and configurations. The inclusion of built-in speakers also allows for audio playback without the need for external speakers, streamlining the setup for various applications.

In summary, the Hitachi CP-X870W combines robust brightness, high resolution, and advanced technologies to deliver exceptional performance in educational and professional environments. Its flexible connectivity options, eco-friendly design, and user-oriented features make it a top choice for those seeking a reliable and efficient projector.
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