Hitachi CP-RX70 user manual Correcting the keystone distortions, Using the magnify feature

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Operating

Correcting the keystone distortions

1. Press the KEYSTONE button on the remote control. Use the ▲/▼ buttons for adjustment.

To close the dialog and complete this operation, press the KEYSTONE button again. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

●The adjustable range of this correction will vary among inputs. For some input, this function may not work well.

●When V:INVERT or H&V:INVERT is selected to the MIRROR item in the SETUP menu, if the projector screen is inclined or angled downward, this function may not work correctly.

KEYSTONE

VIDEO COMPUTER SEARCH

ASPECT

AUTO

BLANK

MAGNIFY

 

VOLUME

ON

 

 

 

OFF

 

MUTE

 

 

FREEZE

MY BUTTON

KEYSTONE

 

1

2

POSITION

 

MENU

 

ENTER

 

Using the magnify feature

1. Press the ON button of MAGNIFY on the remote control.

The “MAGNIFY” indication will appear on the screen (although the indication will disappear in several seconds with no operation), and the projector will go into the MAGNIFY mode.

2. Use the ▲/▼ cursor buttons to adjust the zoom level.

To move the zoom area, press the POSITION button in the MAGNIFY mode, then use the ▲/▼/◄/► cursor buttons to move the area. And to finalize the zoom area, press the POSITION button again.

To exit from the MAGNIFY mode and restore the screen to normal, press the OFF button of MAGNIFY on the remote control.

MAGNIFY ON/OFF

VIDEO COMPUTER SEARCH

ASPECT

AUTO

BLANK

MAGNIFY

 

VOLUME

ON

 

 

 

OFF

 

MUTE

 

 

FREEZE

MY BUTTON

KEYSTONE

 

1

2

POSITION

 

MENU

 

ENTER

 

●The projector automatically exits from the MAGNIFY mode when the input signal is changed, or when the display condition is changed.

●Although in the MAGNIFY mode, the keystone distortion condition may vary, it will be restored when the projector exits from the MAGNIFY mode.

NOTE • The zoom level can be finely adjusted. Closely watch the screen to find the level you want.

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Content Contents of package Fastening the lens coverReplacing the filter cover for bottom-up use HOT Part namesProjector BottomControl panel Remote controlBack Remote control 3 4 5On a horizontal surface Setting upArrangement Suspended from the ceilingSetting up Connecting your devices VCR/DVD playerConnecting your devices About Plug-and-Play capabilityConnecting power supply Using the security slotSecurity slot Remote control Putting batteriesAbout the remote control signal Changing the frequency of remote control signalPower on/off Turning on the powerTurning off the power 31, the volume adjustment is disable Adjusting the volumeSelecting an input signal Operating For a PC signal Searching an input signalSelecting an input signal  For no signalAdjusting the projectors elevator Adjusting the zoom and focusFocus ring Using the automatic adjustment feature Adjusting the positionUsing the magnify feature Correcting the keystone distortionsFreezing the screen Temporarily blanking the screenUsing the menu function Easy MenuAdvanced Menu Aspect Picture ModeDescription KeystoneEasy Menu Picture Menu GammaPicture Menu Using the / buttons switches the color temperature modeSelecting a mode whose name includes Custom and then pressing the button orMY Memory LOAD1, LOAD2, LOAD3, LOAD4SAVE1, SAVE2, SAVE3, SAVE4 Image Menu Using the / buttons switches the mode for aspect ratio43 ó 169 ó Small For no signal Over ScanImage Menu PhaseAuto Adjust SizeVideo NR Input MenuProgressive Color SpaceInput Menu Video FormatFrame Lock Resolution Setup Menu VolumeAudio Screen Menu BlankScreen Menu Start UPCapturing error has occurred. Please try again MyScreenMyScreen registration is finished Message Source NameAuto on Option MenuAuto Search Auto OFFOption Menu Lamp TimeMY Button Ghost Service FAN SpeedSelect a color element of ghost using Buttons Disappear ghostKEY Lock ServiceFilter Message Remote FreqIt shows the information about the current input Factory ResetInformation Frame Lock message on the dialog means the frame lockChanging the Password Using Security FeaturesInputting the Password SecurityTurning on the MyScreen Password Using the MyScreen Password FunctionDescription If you have forgotten your Password Setting the PasswordSecurity Using the PIN Lock FunctionTurning the Password off Registering the PIN CodeTurning Off the PIN Lock Function If you have forgotten your PIN CodeLamp MaintenanceCase of replacement by yourself Type number DT00781 Replacing the lampLamp warning LampType number MU03602 Cleaning the air filterAir filter Filter coverPage Internal temperature is rising TroubleshootingThere is no input signal Related messagesRegarding the indicator lamps Resetting all settings Regarding the indicator lampsShutting the projector down Signal source does not correctly work Electrical power cord is not pluggedSignal cables are not correctly connected Input changeover settings are mismatchedNot properly adjusted Color settings are not correctly adjustedColor Space setting is not suitable Play monitorSpecifications SpecificationAir 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.
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