Hitachi CP-RX70 user manual Freezing the screen, Temporarily blanking the screen

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FREEZE MY BUTTON KEYSTONE
1 2

Freezing the screen

1. Press the FREEZE button on the remote control.

The “FREEZE” indication will appear on the screen (although the indication will not appear when the TURN OFF is selected to the MESSAGE item of the SCREEN menu (35)), and the projector will go into the FREEZE mode.

To exit the FREEZE mode and restore the screen to normal, press the FREEZE button again.

Operating

FREEZE

VIDEO COMPUTER SEARCH

ASPECT

AUTO

BLANK

MAGNIFY

 

VOLUME

ON

 

 

 

OFF

 

MUTE

 

 

FREEZE

MY BUTTON

KEYSTONE

 

1

2

● The projector automatically exits from the FREEZE mode when

POSITION

MENU

one of the projector’s buttons or remote control buttons of

 

ENTER

 

 

STANDBY/ON, SEARCH, COMPUTER, VIDEO, BLANK, AUTO, VOLUME, MUTE, KEYSTONE, MENU, MAGNIFY and MY BUTTON1/2 (37) (except MyMemory or PICTURE MODE is assigned to) is pressed.

●If the projector continues projecting a still image for a long time, the LCD panel might possibly be burned in. Do not leave the projector in the FREEZE mode for too long.

Temporarily blanking the screen

1. Press the BLANK button on the remote control.

The blank screen will be displayed instead of the screen of input signal. Please refer to the BLANK item in the SCREEN menu (32).

To exit from the blank screen and return to the input signal screen, press the BLANK button again.

BLANK

VIDEO COMPUTER SEARCH

ASPECT

AUTO BLANK

 

MAGNIFY

VOLUME

ON

 

 

 

OFF

 

MUTE

 

 

● The projector automatically returns to the input signal screen

when one of the projector’s buttons or the remote control buttons

POSITION

MENU

(except ASPECT, POSITION or FREEZE button, also except

 

ENTER

MY BUTTON1/2 (37) if MyMemory or PICTURE MODE is assigned on these buttons ) is pressed.

NOTE • The sound is not connected with the blank screen function. If necessary, set the volume or mute first.

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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 Bottom Part namesProjector HOT3 4 5 Remote controlBack Remote control Control panelSuspended from the ceiling Setting upArrangement On a horizontal surfaceSetting 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 Operating Adjusting the volumeSelecting an input signal 31, the volume adjustment is disable For no signal Searching an input signalSelecting an input signal  For a PC 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 Keystone Picture ModeDescription AspectEasy Menu Gamma Picture MenuCustom and then pressing the button or Using the / buttons switches the color temperature modeSelecting a mode whose name includes Picture MenuLOAD1, LOAD2, LOAD3, LOAD4 MY MemorySAVE1, SAVE2, SAVE3, SAVE4 Over Scan Using the / buttons switches the mode for aspect ratio43 ó 169 ó Small For no signal Image MenuSize PhaseAuto Adjust Image MenuColor Space Input MenuProgressive Video NRVideo 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 OFF Option MenuAuto Search Auto onLamp Time Option MenuMY Button Disappear ghost Service FAN SpeedSelect a color element of ghost using Buttons GhostRemote Freq ServiceFilter Message KEY LockFrame Lock message on the dialog means the frame lock Factory ResetInformation It shows the information about the current inputSecurity Using Security FeaturesInputting the Password Changing the PasswordSetting the Password Using the MyScreen Password FunctionDescription If you have forgotten your Password Turning on the MyScreen PasswordRegistering the PIN Code Using the PIN Lock FunctionTurning the Password off SecurityIf you have forgotten your PIN Code Turning Off the PIN Lock FunctionType number DT00781 Replacing the lamp MaintenanceCase of replacement by yourself LampLamp Lamp warningFilter cover Cleaning the air filterAir filter Type number MU03602Page Related messages TroubleshootingThere is no input signal Internal temperature is risingRegarding the indicator lamps Regarding the indicator lamps Resetting all settingsShutting the projector down Input changeover settings are mismatched Electrical power cord is not pluggedSignal cables are not correctly connected Signal source does not correctly workPlay monitor Color settings are not correctly adjustedColor Space setting is not suitable Not properly adjustedSpecification 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.
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