Hitachi CP-S225W user manual Technical, Example of computer signal, Text

Models: CP-S225W

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TECHNICAL (continued)

Example of computer signal

Resolution

fH (kHz)

fV (Hz)

Rating

Signal mode

Display mode

H V

 

 

 

 

 

 

CP-S225W

CP-X275W

 

 

 

 

 

 

 

 

720

400

37.9

85.0

VESA

TEXT

Zoom in

Zoom in

 

 

 

 

 

 

 

 

640

480

31.5

59.9

VESA

VGA (60Hz)

Zoom in

Zoom in

 

 

 

 

 

 

 

 

640

480

35.0

66.7

 

Mac13"mode

Zoom in

Zoom in

 

 

 

 

 

 

 

 

640

480

37.9

72.8

VESA

VGA (72Hz)

Zoom in

Zoom in

 

 

 

 

 

 

 

 

640

480

37.5

75.0

VESA

VGA (75Hz)

Zoom in

Zoom in

 

 

 

 

 

 

 

 

640

480

43.3

85.0

VESA

VGA (85Hz)

Zoom in

Zoom in

 

 

 

 

 

 

 

 

800

600

35.2

56.3

VESA

SVGA (56Hz)

 

Zoom in

 

 

 

 

 

 

 

 

800

600

37.9

60.3

VESA

SVGA (60Hz)

 

Zoom in

 

 

 

 

 

 

 

 

800

600

48.1

72.2

VESA

SVGA (72Hz)

 

Zoom in

 

 

 

 

 

 

 

 

800

600

46.9

75.0

VESA

SVGA (75Hz)

 

Zoom in

 

 

 

 

 

 

 

 

800

600

53.7

85.1

VESA

SVGA (85Hz)

 

Zoom in

 

 

 

 

 

 

 

 

832

624

49.7

74.5

 

Mac16"mode

Zoom out

Zoom in

 

 

 

 

 

 

 

1024 768

48.4

60.0

VESA

XGA (60Hz)

Zoom out

 

 

 

 

 

 

 

 

1024 768

56.5

70.1

VESA

XGA (70Hz)

Zoom out

 

 

 

 

 

 

 

 

1024 768

60.0

75.0

VESA

XGA (75Hz)

Zoom out

 

 

 

 

 

 

 

 

1024 768

68.7

85.0

VESA

XGA (85Hz)

Zoom out

 

 

 

 

 

 

 

 

1152 864

67.5

75.0

VESA

SXGA (75Hz)

Zoom out

Zoom out

 

 

 

 

 

 

 

1280 960

60.0

60.0

VESA

SXGA (60Hz)

Zoom out

Zoom out

 

 

 

 

 

 

 

 

1280

1024

64.0

60.0

VESA

SXGA (60Hz)

Zoom out

Zoom out

 

 

 

 

 

 

 

 

NOTE Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector.

Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer.

Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of display pixels above.

The image might be something wrong with computer by computer on the digital RGB mode. In this case, it is recommended to reduce the resolution and / or reflesh rate.

TECHNICAL - 2

Page 195
Image 195
Hitachi CP-S225W Technical, Example of computer signal, Resolution FH kHz FV Hz Rating Signal mode Display mode, Text

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.