Hitachi CP-RX70 user manual Power on/off, Turning on the power, Turning off the power

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Power on/off

Turning on the power

1. Make sure that the POWER indicator turns in steady orange and the lens cover is removed.

2. Press the STANDBY/ON button on the projector or the remote control.

The projection lamp will light up and the POWER indicator will begin blinking in green. When the power is completely on, the indicator will stop blinking and

Power on/off

STANDBY/ON button POWER indicator

INPUT/LAMP

STANDBY/ON ENTER

MENU TEMP

POWER

VIDEO COMPUTER SEARCH

 

ASPECT

AUTO

BLANK

MAGNIFY

 

VOLUME

ON

 

light in steady green.

OFF

MUTE

To display the picture, select an input signal according to the section “Selecting an input signal” (15).

FREEZE MY BUTTON KEYSTONE

1 2

POSITIONMENU

ENTER

ESCRESET

Lens cover

Turning off the power

1. Press the STANDBY/ON button on the projector or the remote control. The message “Power off?” will appear on the screen for about 5 seconds.

2. Press the STANDBY/ON button again while the message appears.

The projector lamp will go off, and the POWER indicator will begin blinking in orange. Then the POWER indicator will stop blinking and light in steady orange when the lamp cooling is complete.

3. Attach the lens cover, after the POWER indicator turns in steady orange.

Do not turn the projector on for about 10 minutes after turning it off. Turning the projector on again too soon could shorten the lifetime of some consumable parts of the projector.

WARNING ►A strong light is emitted when the projector’s power is on. Do not look into the lens of the projector or look inside of the projector through any of the projector’s openings.

►Do not touch around the lamp cover and the exhaust vents during use or just after use, since it is too hot.

►Remove the power cord for complete separation.

NOTE • Please power on the projector prior to the connected devices. Power off the projector, after all of connected devices are powered off.

This projector has the function that can make the projector automatically turn on/off. Please refer to the AUTO ON (36) and AUTO OFF (36) items of the OPTION menu.

Use the shutdown switch (51) only when the projector is not turned off by normal procedure.

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Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Content Fastening the lens cover Contents of packageReplacing the filter cover for bottom-up use Projector Part namesHOT BottomBack Remote control Remote controlControl panel 3 4 5Arrangement Setting upOn a horizontal surface Suspended from the ceilingSetting up VCR/DVD player Connecting your devicesAbout Plug-and-Play capability Connecting your devicesUsing the security slot Connecting power supplySecurity slot Putting batteries Remote controlChanging the frequency of remote control signal About the remote control signalTurning on the power Power on/offTurning off the power Selecting an input signal Adjusting the volume31, the volume adjustment is disable OperatingSelecting an input signal Searching an input signal For a PC signal  For no signalAdjusting the zoom and focus Adjusting the projectors elevatorFocus ring Adjusting the position Using the automatic adjustment featureCorrecting the keystone distortions Using the magnify featureTemporarily blanking the screen Freezing the screenEasy Menu Using the menu functionAdvanced Menu Description Picture ModeAspect KeystoneEasy Menu Gamma Picture MenuSelecting a mode whose name includes Using the / buttons switches the color temperature modePicture Menu Custom and then pressing the button orLOAD1, LOAD2, LOAD3, LOAD4 MY MemorySAVE1, SAVE2, SAVE3, SAVE4 43 ó 169 ó Small For no signal Using the / buttons switches the mode for aspect ratioImage Menu Over ScanAuto Adjust PhaseImage Menu SizeProgressive Input MenuVideo NR Color SpaceVideo Format Input MenuFrame Lock Resolution Volume Setup MenuAudio Blank Screen MenuStart UP Screen MenuMyScreen Capturing error has occurred. Please try againMyScreen registration is finished Source Name MessageAuto Search Option MenuAuto on Auto OFFLamp Time Option MenuMY Button Select a color element of ghost using Buttons Service FAN SpeedGhost Disappear ghostFilter Message ServiceKEY Lock Remote FreqInformation Factory ResetIt shows the information about the current input Frame Lock message on the dialog means the frame lockInputting the Password Using Security FeaturesChanging the Password SecurityDescription If you have forgotten your Password Using the MyScreen Password FunctionTurning on the MyScreen Password Setting the PasswordTurning the Password off Using the PIN Lock FunctionSecurity Registering the PIN CodeIf you have forgotten your PIN Code Turning Off the PIN Lock FunctionCase of replacement by yourself MaintenanceLamp Type number DT00781 Replacing the lampLamp Lamp warningAir filter Cleaning the air filterType number MU03602 Filter coverPage There is no input signal TroubleshootingInternal temperature is rising Related messagesRegarding the indicator lamps Regarding the indicator lamps Resetting all settingsShutting the projector down Signal cables are not correctly connected Electrical power cord is not pluggedSignal source does not correctly work Input changeover settings are mismatchedColor Space setting is not suitable Color settings are not correctly adjustedNot properly adjusted Play monitorSpecification SpecificationsAir filter MU03602

CP-RX70 specifications

The Hitachi CP-RX70 is a versatile and powerful LCD projector designed for both educational and business environments. This model stands out with its compact size and lightweight design, making it highly portable while still offering reliable performance. With a resolution of 1024 x 768 pixels (XGA) and a brightness of 2700 ANSI lumens, the CP-RX70 ensures that presentations are clear, vibrant, and visible even in well-lit rooms.

One of the key features of the CP-RX70 is its advanced color technology. Hitachi utilizes a threeLCD system that enhances color reproduction, delivering rich and accurate colors for various content presentations. This makes it particularly suitable for displaying detailed images, charts, and videos, ensuring that every visual component is depicted with clarity and vibrancy.

The projector also boasts a contrast ratio of 600:1, providing deeper blacks and brighter whites that enhance the overall image quality. This level of contrast is essential for presentations that require nuanced visuals, making them more engaging and impactful for the audience.

In terms of connectivity, the Hitachi CP-RX70 offers multiple input options, including HDMI, VGA, and composite video, allowing users to easily connect various devices, such as laptops, DVD players, and document cameras. This flexibility in connectivity ensures that users can switch between devices with minimal hassle, enhancing the overall user experience during meetings or classes.

Hitachi has also integrated several convenient features to improve usability. The projector includes a built-in speaker, which adds to the overall functionality, negating the need for external audio for most presentations. Furthermore, the CP-RX70 comes with a remote control, providing users with a seamless way to operate the projector from a distance.

Another notable characteristic of this model is its energy-efficient design. The CP-RX70 has an eco mode that reduces power consumption and extends the life of the lamp, which can last up to 5,000 hours. This not only lowers operating costs but also contributes to environmental sustainability.

Overall, the Hitachi CP-RX70 is designed to meet the demands of modern presentations, combining portability, rich image quality, and user-friendly features to create a practical solution for educators and professionals alike.