Operating

Selecting an input signal (continued)

1. Press the VIDEO button on the remote control to select an input for video signal.

Each time you press the button, the projector switches its video input port as below.

COMPONENT VIDEO Æ S-VIDEO Æ VIDEO

VIDEO RGB SEARCH

ASPECT

AUTO BLANK

Ɣ,IWKH9,'(2EXWWRQLVSXVKHG ZKHQVZLWFKLQJIURP5*%WR9,'(2VLJQDOV  when TURN ON is selected for the AUTO SEARCH item in the OPTION menu WKHSURMHFWRUZLOOFKHFNWKH&20321(179,'(2SRUW¿UVW,IQRLQSXWLV detected at the port, projector will begin to check other ports in above order.

Searching an input signal

1. Press the SEARCH button on the remote control.

VIDEO RGB SEARCH

The projector will start to check its input ports in order to

ASPECT

AUTO BLANK

 

 

¿QGDQ\LQSXWVLJQDOV

When an input is found, the projector will stop searching and display the image. If no signal is found, the projector will return to the state selected before the operation.

RGB IN 1 Æ RGB IN 2 Æ COMPONENT VIDEO Æ S-VIDEO Æ VIDEO

Selecting an aspect ratio

1. Press the ASPECT button on the remote control.

Each time you press the button, the projector switches the mode for aspect ratio in turn.

€For an RGB signal

NORMAL Æ 4:3 Æ 16:9 Æ SMALL

VIDEO RGB SEARCH

ASPECT

AUTO BLANK

€For a video signal, s-video signal or component video signal

4:3 Æ 16:9 Æ 14:9 Æ SMALL

MAGNIFY

HOME

PAGE UP VOLUME

ON

€For a no signal

 ¿[HG

Ɣ7KH1250$/PRGHNHHSVWKHRULJLQDODVSHFWUDWLRRIWKHVLJQDO

Ɣ3HUIRUPLQJWKHDXWRPDWLFDGMXVWPHQWLQLWLDOL]HVWKHDVSHFWUDWLRVHWWLQJ

Adjusting the zoom and focus

1.

2.

Use the zoom ring to adjust the screen size.

Zoom ring

Focus ring

Use the focus ring to focus the picture.

19

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Image 19
Hitachi CP-X251 user manual Searching an input signal, Selecting an aspect ratio, Adjusting the zoom and focus

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.