View

•Perform this operation while projecting the picture for which the adjustment/setting will be made.

•Select the menu name “View”.

See “Menu Operation Method” on Page E-35 for information about performing menu operations. The item name display will differ depending on the input signal. See “List of Item Names Offering Input Selection and Adjustments/Settings” on Page E-40.

Aspect

This function sets the horizontal and vertical picture proportions of the input signal.

Select the item name “Aspect” and select the setting contents with the SE-

LECT ￿￿ buttons.

Personal Computer Signal

Auto

Automatically enlarges or reduces the image to project a full screen in a

 

ratio of 4:3

Direct

Maintains the aspect ratio and projects a picture of the maximum

 

displayable size

Real

Projects the input signal without pixel conversion

Video Signals

Auto

While maintaining the aspect ratio, projects a full screen so that no por-

 

tions extend beyond the boundaries of the screen. The top and bottom of

 

the 16:9 image becomes black.

Wide

Projects to fill the full width with the entire image at 16:9.

 

(This feature is used to project a squeezed image in a proper aspect ra-

 

tio.)

Zoom

Projects only the 4:3 portion within 16:9 image to fill the screen.

 

(Portion that extend off screen is cut.)

See “Selection of Aspect Ratio” on Page E-27 for diagrams of projection screen images that correspond to the input signals.

Note:

The “Real” setting under “Aspect” for digital RGB signals can only be adjusted when the input signal is of XGA size or smaller.

Note:

Please note that using this monitor for the purpose of commercial gain or the at- traction of public attention in a venue such as a coffee shop or hotel and projecting a 4:3 screen in wide mode or leaving a squeezed screen as a compressed image raises concern about the infringement of the copyright holder’s rights which are protected by copyright law.

Filter

This function sets the sharpness when the input signal is adjusted to the resolution of the projector and enlarged or reduced.

Select the item name “Filter” and select the setting contents with the SELECT

￿￿buttons.

Smaller numerical values result in a sharper picture and larger values result in a softer picture. Please select your desired setting value.

E-47

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PLUS Vision U4-237 user manual View, Aspect, Filter, Video Signals
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U4-237 specifications

The PLUS Vision U4-237 is a state-of-the-art presentation tool designed for modern meeting environments. Its sleek design and advanced features make it a versatile solution for both professional and educational settings.

One of the standout characteristics of the U4-237 is its impressive resolution. With a Full HD display, the content is presented with incredible clarity and detail, ensuring that every presentation, video, and image is sharp and easy to see. This high resolution is particularly beneficial for detailed diagrams, graphs, and text-heavy slides, where clarity is essential for audience comprehension.

The U4-237 is equipped with advanced projection technology, including 3LCD technology, which enhances color accuracy and brightness. This feature ensures that vibrant colors are presented faithfully, making it ideal for a variety of content types, from colorful charts to intricate presentations.

Ease of connectivity is another key feature of the PLUS Vision U4-237. It offers multiple input options, including HDMI, VGA, and USB, allowing users to easily connect laptops, tablets, and other devices. Wireless connectivity options are also available, supporting seamless presentations without the hassle of tangled cables.

The U4-237 boasts a user-friendly interface, which simplifies navigation through menus and settings. This intuitive design allows users to quickly adjust settings like brightness and contrast, ensuring optimal performance in varying lighting conditions. The built-in speaker enhances sound delivery, negating the need for additional audio equipment during presentations.

Additionally, the PLUS Vision U4-237 is designed with energy efficiency in mind. It incorporates a long lamp life, reducing maintenance costs and downtime. This reliability makes it a perfect choice for regular use in classrooms or boardrooms.

Another notable feature is the comprehensive range of projection modes available, including eco mode, which conserves energy while still delivering quality images. The device also includes a remote control for convenient operation from a distance, making it easy to manage presentations smoothly.

In conclusion, the PLUS Vision U4-237 stands out for its high-definition display, advanced 3LCD technology, versatile connectivity options, user-friendly interface, and energy-efficient design. It is an excellent investment for anyone looking to elevate their presentation experience, whether in a professional or educational environment.
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