OPERATIONS (continued)

Input Menu

The following functions are available when INPUT is selected on the menu. Select an item with the and buttons, and start operation.

Table 5. Input Menu

SETUP

INPUT

IMAGE

OPT.

AUTO

 

EXECUTE

 

RGB

 

CANCEL

 

VIDEO

 

 

 

HDTV

 

 

 

Item

Description

 

Operation Start/Stop: Press the

/

button.

 

Automatic Adjustment at RGB Input: Select the EXECUTE with the

 

button. Horizontal position (H.POSIT), vertical position (V.POSIT), clock

AUTO

phase (H.PHASE), and horizontal size (H.SIZE) are automatically adjusted.

 

Use with the window at maximum size in the application display.

 

• This operation requires approximately 10 seconds. It may not function correctly with

 

some input signals. Pressing the AUTO button in this case may correct this problem.

 

• This function is the same as for the AUTO function in Basic operation.

 

 

 

 

RGB

Displays RGB Input Frequency:

 

 

Displays the horizontal and vertical sync signal frequencies for RGB input.

 

• Valid only at RGB input.

 

 

 

 

 

 

 

Operation Start/Stop: Press the

/

button.

 

Select Video Signal Type: Select the signal type with the and

 

buttons. Select NTSC, PAL, SECAM, NTSC4.43, M-PAL, or N-PAL as

 

appropriate for the input signal. The selection of AUTO enables and

 

executes the function AUTO (Automatic Adjustment at Video Input), except

VIDEO

for the N-PAL input.

 

 

• Use this function when the image becomes unstable (eg. the image becomes

 

 

irregular, or lacks color) at VIDEO/S-VIDEO input.

 

• Automatic Adjustment requires approximately ten seconds. It may not function

 

correctly with some input signals. Pressing the AUTO button in this case may correct

 

this problem except for the N-PAL input.

 

 

 

• For the COMPONENT VIDEO input, this function is not effective and the signal

 

type is distinguished automatically.

 

 

 

Operation Start/Stop: Press the / button.

HDTV

Select HDTV Mode: Select the 1080i mode or 1035i mode suitable for the

input signal with the / button.

•When the selected HDTV mode is incompatible with the input signal, the image may be incorrect (eg. the display position or color is incorrect).

ENGLISH-12

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Hitachi CP-S225W user manual Input Menu
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CP-S225W specifications

The Hitachi CP-X275W and CP-S225W are advanced projectors designed to meet the varied needs of educational institutions, corporate environments, and home theaters. Both models boast impressive features and cutting-edge technologies that enhance user experience and image quality.

The CP-X275W projector is particularly noteworthy for its WXGA resolution of 1280 x 800 pixels, which enables a clear and vibrant display suitable for detailed presentations and graphics. It has a brightness level of 3,200 ANSI lumens, ensuring that images remain sharp and visible even in well-lit rooms. The contrast ratio of 2,000:1 further enhances image clarity, providing deeper blacks and more vibrant colors.

One of the most significant features of the CP-X275W is its advanced lens shift and keystone correction capabilities. These technologies allow users to adjust the image projection without distorting the picture, making installation more flexible. Moreover, the projector supports various input options, including HDMI, VGA, and USB, providing versatility for different devices and technologies.

On the other hand, the CP-S225W is tailored for more budget-conscious users while still delivering impressive performance. With a resolution of XGA at 1024 x 768 pixels and a brightness of 2,600 ANSI lumens, this model is well-equipped for classroom settings or small conference rooms. The 1,600:1 contrast ratio ensures that presentations remain clear, with defined image quality that captures audience attention.

Both projectors incorporate Hitachi’s proprietary technologies for enhanced performance. The lamps are designed with long operational life, up to 5,000 hours in eco mode, reducing maintenance costs and downtime. Additionally, they feature Hitachi’s Image Care technology, which maintains optimal image quality and energy efficiency, adjusting brightness based on the content being displayed.

Another highlight of both models is their portability, with a compact design and a weight that enables easy transport. They also include built-in speakers, eliminating the need for external audio equipment in many scenarios.

In summary, the Hitachi CP-X275W and CP-S225W projectors stand out for their robust features, image quality, and user-friendly technologies. While the CP-X275W is suited for high-demand environments requiring superior clarity and detail, the CP-S225W provides an excellent value proposition for everyday use. Both projectors cater to diverse audience needs, making them excellent choices for various applications.
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