SETUP Menu

From the SETUP menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ► cursor button on the ENTER button to execute the item. Then perform it according to the following table.

SETUP Menu

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Item

Description

 

 

 

Using the ▲/▼ buttons corrects the vertical keystone distortion.

KEYSTONE

Shrink the top of the image ó Shrink the bottom of the image

• The adjustable range of this function will vary with the type of input

 

 

signal. For some input, this function may not work well.

Using the ▲/▼ buttons turns off/on the whisper mode.

WHISPER

NORMAL ó WHISPER

 

 

• When the WHISPER is selected, acoustic noise and screen

 

 

brightness are reduced.

 

 

 

Using the ▲/▼ buttons switches the mode for mirror status.

MIRROR

 

 

 

 

NORMAL ó H:INVERT ó V:INVERT ó H&V:INVERT

 

VOLUME

Using the ▲/▼ buttons adjusts the volume.

 

 

High ó Low

 

 

 

 

 

 

Allocates the audio ports.

#7&+1

 

 

(1) Choose a picture input port using the ▲/▼

 

 

37+6

 

 

buttons.



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(2) Select the audio port to be interlocked with

 

 

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AUDIO

the input port using the ◄/► buttons.

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AUDIO IN ó

 

 

When is selected to an input port, any audio ports do not work interlocking with the input port, and any items in AUDIO menu are invalid.

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Image 31
Hitachi CP-RX70 user manual Setup Menu, Volume, Audio

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.