Hitachi CP-RX70 user manual Using the automatic adjustment feature, Adjusting the position

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Using the automatic adjustment feature

1. Press the AUTO button on the remote control. Pressing this button performs the following.

For a PC signal

The vertical position, the horizontal position, the horizontal phase and the horizontal size will be automatically adjusted. And the aspect ratio will be automatically set to default. Make sure that the application window is set to its maximum size prior to attempting to use this feature. A dark picture may still be incorrectly adjusted. Use a bright picture when adjusting.

Operating

AUTO

VIDEO COMPUTER SEARCH

ASPECT

AUTO

BLANK

MAGNIFY

 

VOLUME

ON

 

 

 

OFF

 

MUTE

 

 

FREEZE

MY BUTTON

KEYSTONE

 

1

2

POSITION

 

MENU

 

ENTER

 

For a video signal, s-video signal or component video signal

The video format best suited for the respective input signal will be selected automatically. This function is available only when the AUTO is selected for the VIDEO FORMAT item in the INPUT menu (29).

The vertical position, horizontal position and aspect ratio will be automatically set to the default. For a component video signal, also the horizontal phase will be automatically set to the default.

●The automatic adjustment operation requires about 10 seconds. Also please note that it may not function correctly with some input. When this function is performed for a video signal, a certain extra such as a line may appear outside a picture.

Adjusting the position

1. Press the POSITION button on the remote control.

OFF

MUTE

The “POSITION” indication will appear on the screen.

2. Use the ▲/▼/◄/► cursor buttons to adjust the picture position.

FREEZE

MY BUTTON

KEYSTONE

 

1

2

POSITION

 

MENU

 

ENTER

 

When you want to reset the operation, press the RESET button on the remote control during the operation.

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

ESCRESET

POSITION

●When this function is performed on a video signal, s-video signal or component video signal, some image such as an extra-line may appear at outside of the picture.

●When this function is performed on a video signal, s-video signal, or component video signal, the range of this adjustment depends on the OVER SCAN in the IMAGE menu (26) setting. It is not possible to adjust when the OVER SCAN is set to 10.

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Contents Trademark acknowledgment About this manualThank you for purchasing this projector Content Replacing the filter cover for bottom-up use Contents of packageFastening the lens cover 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 devicesSecurity slot Connecting power supplyUsing the security slot Putting batteries Remote controlChanging the frequency of remote control signal About the remote control signalTurning off the power Power on/offTurning on 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 signalFocus ring Adjusting the projectors elevatorAdjusting the zoom and focus Adjusting the position Using the automatic adjustment featureCorrecting the keystone distortions Using the magnify featureTemporarily blanking the screen Freezing the screenAdvanced Menu Using the menu functionEasy 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 orSAVE1, SAVE2, SAVE3, SAVE4 MY MemoryLOAD1, LOAD2, LOAD3, LOAD4 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 SpaceFrame Lock Input MenuVideo Format Resolution Audio Setup MenuVolume Blank Screen MenuStart UP Screen MenuMyScreen registration is finished Capturing error has occurred. Please try againMyScreen Source Name MessageAuto Search Option MenuAuto on Auto OFFMY Button Option MenuLamp Time 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 Shutting the projector down Resetting all settingsRegarding the indicator lamps 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 monitorAir filter MU03602 SpecificationsSpecification

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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