PICTURE Menu

PICTURE Menu (continued)

Item

Description

Using the ▲/▼ buttons switches the color temperature mode.

HIGH DEFAULT HIGH CUSTOM MID DEFAULT MID CUSTOM

LOW DEFAULT LOW CUSTOM Hi-BRIGHT-1 DEFAULT Hi-BRIGHT-1 CUSTOM

Hi-BRIGHT-2 DEFAULT Hi-BRIGHT-2 CUSTOM

 

To adjust CUSTOM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Selecting a mode whose name includes

 

 

 

ENTER,

:

 

 

 

 

 

 

 

 

CUSTOM and then pressing the ► button or the

 

OFFSET

 

GAIN

 

 

 

 

 

ENTER button displays a dialog to aid you in

R G B

R G B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

adjusting the OFFSET and GAIN of the selected

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFFSET adjustments change the color intensity

+0

+0 +0

+0 +0 +0

 

 

 

 

COLOR TEMP on the whole tones of the test pattern.

 

COLOR TEMP [CUSTOM-1]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAIN adjustments mainly affect color intensity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

on the brighter tones of the test pattern.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Choose an item using the ◄/► buttons, and adjust the level using

 

the ▲/▼ buttons.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

You can display a test pattern for checking the effect of your

 

adjustment by pressing the ENTER button. Each time you press the

 

ENTER button, the pattern changes as below.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No pattern ð Gray scale of 9 steps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ramp Gray scale of 15 steps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• When this function is performed, lines or other distortion may

 

appear.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Using the ▲/▼ buttons adjusts the strength of whole color.

COLOR

Strong ó Weak

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• This item can be selected only for a video signal, s-video or

 

 

component video signal.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Using the ▲/▼ buttons adjusts the tint.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TINT

Greenish ó Reddish

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• This item can be selected only for a video signal, s-video or

 

 

component video signal.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Using the ▲/▼ buttons adjusts the sharpness.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHARPNESS

Strong ó Weak

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• There may be some noise and/or the screen may flicker for a

 

 

moment when an adjustment is made. This is not a malfunction.

(continued on next page)

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Image 24
Hitachi CP-RX70 user manual Picture Menu, Using the / buttons switches the color temperature mode

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.