Hitachi CP-X275 Replacing the air filter, New air filter one specified for your projector

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Replacing the air filter

If the soiling will not come off the air filter, or it becomes damaged, then it needs to be replaced. Please contact your local dealer, after confirming the model of your separately sold replacement air filter. (See "Optional Parts" on Vol.2 10 .)

1

Turn off the projector, and unplug the power cord. Prepare a

 

new air filter (one specified for your projector)

 

 

 

 

ENGLISH

2 Remove the air filter cover and air filter

3

Insert the new filter, and replace the

 

filter cover

4

Turn on the projector power, and using the menu, reset the

 

filter timer

• To reset the filter timer, from the OPTION menu, select FILTER TIME. (See “OPTION menu” (Vol.2 6 ) for details.)

ATTENTION • Make sure to turn off the power and unplug the power cord before caring for the unit. Please carefully read "Safety Instructions", in order to care for your projector correctly.

•Do not use with air filter cover removed.

•If the air filter becomes clogged by dust or the like, internal temperature rises and could cause malfunction. The power is automatically turned off in order to prevent the unit from overheating internally.

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Contents Manuale Distruzioni Vol.1 Informazioni di base CP-S225WA/CP-X275WABrukerhåndbok Vol.1 Grunnleggende Contents Projector Features Devices you will be using to the projector Only use the power cord that came with the projectorAC inlet Part Names ProjectorRGB button Audio port Audio R port L port Video portVideo button Angle Adjustment Setting UP the ProjectorPress the foot adjuster button Adjusting the Screen Size and Projection Distance ScreenTop view Side viewConnecting Your Devices DVD players VCRs Laptop computers Desktop computersPorts and Cables Function Projector Port Connection CablesConnecting Your Devices Connecting to a ComputerConnecting to a DVD Player Connecting to a VCRUsing the Remote Control Putting batteries into the remote control unitRemove the battery cover Close the battery coverOperating the remote control Turning on the Power Selecting an Input Signal Turning OFF the Power Adjusting the Volume Press the Volume buttonPress Buttons to adjust Volume Temporarily Muting the SoundUse Buttons to adjust 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 buttonUse the , buttons to correct DistortionUsing the Magnify Feature Freezing the ScreenSelecting the Aspect Ratio Signal SearchingTemporarily Blanking the Screen Using the Menu Functions Select a menu using Buttons Then press Or Enter buttonSelect an item using Buttons, then press Or Enter button Press Buttons to adjust the levelLamp High Voltage High Temperature High PressureDo not use the projector with the lamp cover removed Replacing the lamp AIR Filter Caring for the air filterReplacing the air filter New air filter one specified for your projectorCaring for the cabinet and remote control transmitter Other CareCaring for the inside of the projector Caring for the lensRegulatory Notices For Technical see the end of this manual Main Menu Multifunctional SettingsMain Menu PICTURE-1 Menu PICTURE-2 MenuPICTURE-1 Menu PICTURE-2 MenuInput Menu Input MenuAuto VideoScreen Menu Screen MenuBlank Start UPOption Menu Option MenuAuto OFF WhisperRelated Messages Regarding the Indicator Lamps Power Lamp TempPhenomena That May Easily Be Mistaken for Machine Defects Vol.2-2Vol.2-3 Vol.2-6Specifications Dimension DiagramSpecification Unit mmWarranty and AFTER-SERVICE Signal Connector PIN Assignment Signal Terminal SpecificationRGB in 1/2 Sub 15-pin ShrinkExample of Computer Signal Resolution FH kHz FV Hz Rating Signal mode Display modeInitial SET Signals Command data Consist of header 7 bytes + command data 6 bytesRS-232C Communication ProtocolRequesting projector status Get command Changing the projector settings Set commandUsing the projector default settings Reset Command Increasing the projector setting value Increment commandCommand data chart RS-232C CommunicationBe EF BA D2 Be EF AD D0 Be EF Ntsc PAL Hitachi Europe GmbH Hitachi Sales Europe GmbHHitachi Business Systems Nordic Hitachi France

CP-X275 specifications

The Hitachi CP-X275 is a versatile and reliable projector designed for a wide range of presentation needs in educational institutions and corporate environments. With its advanced features and user-friendly operation, the CP-X275 stands out as a powerful tool for enhancing visual communication.

At the heart of the CP-X275 is its impressive brightness, boasting a luminosity of 3,000 ANSI lumens. This high brightness level ensures that images remain clear and vibrant even in well-lit rooms. Coupled with a native XGA resolution of 1024 x 768 pixels, the projector provides sharp and detailed visuals, making it an ideal choice for displaying text-heavy presentations and intricate graphics.

One of the most notable technologies employed in the CP-X275 is the 3LCD system. This technology enables the projector to deliver brilliant colors and smooth images by utilizing three separate LCD panels—one for each primary color (red, green, and blue). This results in high color accuracy and enhances the overall viewing experience.

The CP-X275 also prioritizes ease of setup and usability. It features a range of connectivity options including HDMI, VGA, and USB ports, allowing seamless integration with various devices such as laptops, computers, and media players. The inclusion of a USB Type-A port also enables direct playback of presentations from USB flash drives, eliminating the need for additional equipment.

Another characteristic that sets the CP-X275 apart is its long-lasting lamp. With an estimated lamp life of up to 5,000 hours in Normal mode and up to 10,000 hours in Eco mode, users can benefit from reduced maintenance costs and extended viewing periods before lamp replacement is necessary.

Additionally, the projector is equipped with keystone correction technology, which allows for quick adjustments to the image to eliminate distortion when projecting at an angle. This feature enhances flexibility in placement and ensures a professional-looking presentation every time.

The Hitachi CP-X275 shines in its performance, reliability, and user-friendly features. Its combination of high brightness, color accuracy, and versatile connectivity options make it an excellent choice for educators and professionals seeking a dependable projector that delivers exceptional quality in a variety of settings. Whether in a classroom, conference room, or auditorium, the CP-X275 is designed to meet the diverse needs of any audience.
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