Connection to the RGB signal terminal(continued)

3. Example of computer signal

Resolution

fH

fV

Standard

Note 1

Note 2

Note 3

Display Dots

H X V

(kHz)

(Hz)

Type

H X V

 

 

 

 

 

 

 

 

 

 

 

640 X 350

31.5

70.1

 

VGA-1

 

Expanded

800 X 490

 

 

 

 

 

 

 

 

640 X 400

24.8

56.4

 

NEC

 

Expanded

800 X 560

 

PC9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

640 X 400

31.5

70.1

 

VGA-2

 

Expanded

800 X 560

 

 

 

 

 

 

 

 

640 X 480

43.3

85.0

VESA

 

 

Expanded

800 X 600

 

 

 

 

 

 

 

 

640 X 480

31.5

59.9

VESA

VGA-3

 

Expanded

800 X 600

 

 

 

 

 

 

 

 

640 X 480

35.0

66.7

 

Mac13"

SW 1 ON

Expanded

800 X 600

 

mode

SW 2 ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

640 X 480

37.9

72.8

VESA

 

 

Expanded

800 X 600

 

 

 

 

 

 

 

 

640 X 480

37.5

75.0

VESA

 

 

Expanded

800 X 600

 

 

 

 

 

 

 

 

800 X 600

35.2

56.3

VESA

SVGA (56Hz)

 

 

800 X 600

 

 

 

 

 

 

 

 

800 X 600

37.9

60.3

VESA

SVGA (60Hz)

 

 

800 X 600

 

 

 

 

 

 

 

 

800 X 600

48.1

72.2

VESA

SVGA (72Hz)

 

 

800 X 600

 

 

 

 

 

 

 

 

800 X 600

46.9

75.0

VESA

SVGA (75Hz)

 

 

800 X 600

 

 

 

 

 

 

 

 

800 X 600

53.7

85.1

VESA

SVGA (85Hz)

 

 

800 X 600

 

 

 

 

 

 

 

 

832 X 624

49.7

74.5

 

Mac16"

SW 2 ON

Partial

800 X 600

 

mode

SW 4 ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1024 X 768

48.4

60.0

VESA

XGA (60Hz)

 

Compressed

768 X 576

 

 

 

 

 

 

 

 

1024 X 768

56.5

70.1

VESA

XGA (70Hz)

 

Compressed

768 X 576

 

 

 

 

 

 

 

 

1024 X 768

60.0

75.0

VESA

XGA (75Hz)

 

Compressed

768 X 576

 

 

 

 

 

 

 

 

Note 1: Signal mode

Note 2: MAC adapter is necessary to the resolution mode.

Projector is compatible with 13 inch mode and 16 inch mode. MAC13"mode=switch 1 and switch 2 are ON. MAC16"mode=switch 2 and switch 4 are ON.

Note 3:Display mode

ON

1 2 3 4 5 6

OFF

(Example 16inch mode)

Caution

∙ Some input source may not be displayed properly because they are not compatible with the projector.

Some input source may not be displayed in full size as shown "Display Dots".

20

Page 20
Image 20
Hitachi CP-S833W, CP-S833E specifications Example of computer signal, Resolution Standard Display Dots KHz Type

CP-S833W, CP-S833E specifications

The Hitachi CP-S833E and CP-S833W projectors stand out in the market for their balance of quality, performance, and versatility, making them ideal for both business presentations and educational environments. These projectors are designed to provide vibrant visuals, ensuring that audiences remain engaged and informed.

One of the main features of the CP-S833E and CP-S833W is their high brightness level, rated at around 3,000 ANSI lumens. This impressive brightness ensures that images are clear and visible even in well-lit rooms. Coupled with a high contrast ratio, these projectors deliver sharp images with deep blacks and vibrant colors, enhancing the overall viewing experience.

Both models utilize 3LCD technology, which helps in producing accurate color reproduction while minimizing the risks of color breakdown often associated with other projection technologies. The 3LCD system effectively uses three chips to project red, green, and blue light, resulting in richer and more natural images.

The Hitachi CP-S833E and CP-S833W are equipped with a native XGA resolution of 1024 x 768 pixels. This resolution strikes a good balance between image quality and performance, making it suitable for various content types, whether it be text-heavy slides, videos, or images. Furthermore, the projectors support various input options, including HDMI, VGA, and composite video, allowing for easy connectivity with a wide range of devices.

Additionally, these projectors come with features such as keystone correction and a built-in speaker, which enhance flexibility and functionality. Keystone correction allows users to adjust the projected image, ensuring it maintains a proper rectangular shape even when the projector is not perfectly aligned with the screen. The built-in speaker makes it convenient for users to present without needing additional audio equipment.

In terms of energy efficiency, both models are designed to consume less power. They feature a long lamp life, extending up to 5,000 hours in eco mode, which reduces replacement costs and contributes to lower overall operating expenses.

Overall, the Hitachi CP-S833E and CP-S833W projectors combine advanced technology with user-friendly features, making them a reliable choice for any presentation setting. Their impressive brightness, color accuracy, and versatile connectivity options ensure that they can meet the diverse needs of users, whether in classrooms or boardrooms.