OPERATIONS (continued)

Items indicated by (*) may be used from the control panel.

Table 3. Basic Operation (continued)

Item

 

Description

VOLUME

Volume Adjustment : Press the VOLUME / button.

reduces the volume

increases the volume

 

 

 

MUTE

Set/Clear Mute Mode : Press the MUTE button.

No sound is heard in the MUTE mode.

 

 

 

 

Automatic Adjustment at RGB Input : Press the AUTO button.

 

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

 

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

AUTO

with the window at maximum size in the application display.

Automatic Adjustment at Video Input : Press the AUTO button.

 

 

A signal type appropriate for the input signal is selected automatically. Valid

 

only when AUTO is set for VIDEO on the menu.

This operation requires approximately ten seconds. It may not function correctly with some input signals.

BLANK

Set/Clear Blank Mode: Press the BLANK button. No image is displayed in

ON/OFF

the Blank mode. The screen color is as set in BLANK on the Image menu.

 

 

 

 

 

 

 

 

 

 

 

 

 

MENU

Menu Display Start/Stop: Press the MENU button.

 

 

• The menu display is terminated automatically after approximately ten seconds of

ON/OFF (*)

 

inactivity.

 

 

 

 

 

 

 

 

 

 

 

Select Menu Type: Press the MENU SELECT button.

 

 

 

Allows the user to select the normal menu or the single menu. Only the

 

selected item is displayed on the single menu, and other items are

 

displayed with the

 

and

buttons as with the normal menu.

 

• Valid only when the Setup menu is used. Push the MENU SELECT button after

MENU

selecting items such as "BRIGHTNESS".

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SELECT

Normal menu

 

 

Single menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(MENU SELECT)

 

 

 

 

 

 

SETUP INPUT

IMAGE OPT.

 

 

 

 

 

 

 

 

 

 

 

BRIGHT

0

 

 

 

 

 

 

 

 

 

 

 

CONTRAST

 

-2

 

 

 

 

 

 

 

 

 

 

 

V POSIT

100

 

 

 

 

 

 

 

 

 

 

 

H POSIT

100

 

 

 

 

 

 

 

 

 

 

 

H PHASE

 

+1

 

 

 

 

 

 

 

 

 

 

 

H SIZE

800

 

 

 

 

 

 

 

 

 

 

 

COLOR BAL R

 

0

 

 

 

 

 

 

 

 

 

 

 

COLOR BAL B

 

0

 

 

 

 

 

 

 

 

 

 

 

ASPECT

 

 

 

 

 

 

 

CONTRAST

-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGLISH-10

Page 11
Image 11
Hitachi CP-X275W, CP-S225W user manual Normal menu Single menu, Set/Clear Mute Mode Press the Mute button

CP-S225W, CP-X275W 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.