Hitachi CP-RX70 user manual Filter Message, Service, KEY Lock, Remote Freq

Page 39

OPTION Menu

OPTION Menu (continued)

Item

Description

 

 

FILTER MESSAGE

 

 

Use the ▲/▼ button to set the timer for the interval to

(+.6'4/'55#)'

 

show the message for cleaning up the air filter.

J

 

J

 

50h ó 100h ó 200h ó 300h ó TURN OFF

 

J

 

After selecting “50h”, “100h”, “200h”, or “300h”, the

J

 

67401((

 

message “REMINDER *** HRS PASSED AFTER THE

 

 

LAST FILTER CHECK” will appear after the timer

 

 

reaches the interval time set by the menu (49).

 

 

When the “TURN OFF” is chosen, the air filter

 

 

cleaning message will not appear.

 

 

• Please check and clean the air filter periodically, even if there is no

 

message. If the air filter becomes to be blocked by dust or others,

 

the internal temperature will rise, which could cause malfunction, or

 

reduce the lifetime of the projector.

 

 

• It is recommended to choose “100h” in general. Please be careful

 

with the operating environment of the projector and the condition of

SERVICE

the air filter, especially when the “200h”, “300h” or “TURN OFF” is

chosen.

 

(continued)

KEY LOCK

 

 

Using the ▲/▼ buttons turns on/off the key lock feature. When

 

TURN ON is selected, the buttons on the projector except the

 

STANDBY/ON button are locked.

 

 

TURN ON ó TURN OFF

 

 

• Please use to avoid a mischief and touching accidentally. This

 

function does not have any effect on the remote control.

 

REMOTE FREQ.

Use the ▲/▼ button to change the Projector's remote sensor setting.

1:NORMAL ó 2:HIGH

 

Items with a checkmark are on. The factory

 

default setting is for both 1:NORMAL and 2:

㪜㪥㪫㪜㪩

HIGH to be on. If the remote control does not

4'/16'(4'3

function correctly set this to either only 1 or

014/#.

only 2 (12).

*+)*

Neither can be turned off at the same time.

 

(continued on next page)

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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 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 devicesConnecting power supply Using the security slotSecurity slot Putting batteries Remote controlChanging the frequency of remote control signal About the remote control signalPower on/off Turning on the powerTurning 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 projectors elevator Adjusting the zoom and focusFocus ring Adjusting the position Using the automatic adjustment featureCorrecting the keystone distortions Using the magnify featureTemporarily blanking the screen Freezing the screenUsing the menu function Easy MenuAdvanced 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 MenuMY Memory LOAD1, LOAD2, LOAD3, LOAD4SAVE1, 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 NRInput Menu Video FormatFrame Lock Resolution Setup Menu VolumeAudio Blank Screen MenuStart UP Screen MenuCapturing error has occurred. Please try again MyScreenMyScreen registration is finished Source Name MessageAuto OFF Option MenuAuto Search Auto onOption Menu Lamp TimeMY 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 Resetting all settings Regarding the indicator lampsShutting 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 adjustedSpecifications 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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