INPUT Menu

INPUT Menu (continued)

Item

Description

The resolution for the RGB1 and RGB2 input signals can be set on this projector.

 

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The RESOLUTION menu will be displayed.

4'51.76+10

 

(2) In the RESOLUTION menu select the

 

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Z

 

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Z

 

 

 

buttons.

 

 

Z

 

Selecting AUTO will set a resolution

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Z

 

appropriate to the input signal.

RESOLUTION MENU

 

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selecting a STANDARD resolution will

 

 

 

automatically adjust the horizontal and

INFORMATION

 

vertical positions, clock phase and horizontal

 

RGB1

 

size and automatically select an aspect ratio.

1280x 768@ 60

 

The INFORMATION dialog (

43) will be

 

 

 

displayed.

 

 

 

RESOLUTION

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*2

buttons to select CUSTOM and the CUSTOM

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RESOLUTION BOX will be displayed. Set

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the horizontal (HORZ) and vertical (VERT)

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5'6

 

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CUSTOM RESOLUTION

 

buttons. *1

 

 

 

BOX

 

 

 

 

 

 

(5) To save the setting place the cursor on the

INFORMATION

 

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RGB1

 

The horizontal and vertical positions,

992x 744@ 60

 

clock phase and horizontal size will be

 

 

 

automatically adjusted and an aspect ratio will

4'51.76+10

 

be automatically selected.

 

 

43) dialog has

 

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After the INFORMATION(

 

 

 

Z

 

displayed for about 10 seconds the screen will

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Z

 

return to the RESOLUTION menu displaying

 

 

 

Z

 

the changed resolution.

 

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(6)To revert back to the previous resolution without saving changes place the cursor on

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The screen will then return to the RESOLUTION menu displaying the previous resolution.

*1 Not all resolutions are guaranteed.

*2 For some pictures, this function may not work well.

34

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Image 34
Hitachi CP-X251 user manual Resolution, SuhvvWkhŹExwwrq

CP-X251 specifications

The Hitachi CP-X251 is a versatile and reliable projector that is well-suited for educational and business environments. This model excels in delivering clear and vibrant images that enhance presentations, lectures, and meetings. With its robust features and advanced technologies, the CP-X251 stands out as an excellent choice for those seeking a dependable projection solution.

One of the main features of the Hitachi CP-X251 is its exceptional brightness. With a brightness rating of 2500 lumens, the projector is capable of producing clear images even in well-lit environments. This makes it ideal for classrooms and conference rooms where ambient light can be a challenge. The high brightness level is complemented by a high contrast ratio of 2000:1, ensuring that colors are vivid and details are sharp, thereby allowing for a more engaging visual experience.

The CP-X251 utilizes 3LCD technology, which is renowned for its ability to deliver accurate colors and enhanced image quality. This technology enables the projector to produce consistent and bright images across a wide range of color spectrums. It effectively reduces the chances of color saturation, ensuring that presenters can rely on the projector to accurately convey their visual messages.

Additionally, the Hitachi CP-X251 is designed with versatility in mind. It supports a variety of input options including HDMI, VGA, and S-Video, allowing users to connect multiple devices easily. This connectivity is crucial for modern presentations that often incorporate laptops, tablets, and other multimedia sources. Furthermore, the projector has a LAN port for network connectivity, facilitating remote management and monitoring, which is particularly advantageous for IT administrators in a corporate or educational setting.

The projector's lightweight design and compact dimensions make it highly portable, allowing for easy transport between different locations. This is especially valuable for educators and professionals who may need to carry their projector to various venues. The CP-X251 also features a long lamp life of up to 5000 hours in eco mode, reducing maintenance costs and the need for frequent lamp replacements.

In summary, the Hitachi CP-X251 combines advanced projection technologies, impressive brightness, and versatile connectivity features, making it an excellent choice for both educational and professional use. Its reliable performance, portability, and economical operation further solidify its position as a leading projector in its class.