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

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.