Input Format, Presentation Timer, Setup

Setup

Lamp Mode

Use this if the picture is projected on a small screen and the picture is too bright or when projecting images in dark rooms.

Select the item name “Lamp Mode” and select the setting contents with the SELECT buttons.

Eco	The lamp brightness is set to 70% and the lamp life is extended.
	(STATUS indicator is green)
Normal	The lamp brightness is set to 100% and the screen is bright.
	(STATUS indicator is off)

Note:

Frequent switching this mode can degrade the lamp.

STATUSSTANDBY

STATUS Indicator

Input Format

This function is used in setting the input signals of the input connectors.

Normally, this should be set to Auto. When identification is not possible with Auto, make the setting.

Select the item name “Input Format”, press the ENTER button, and the sub menu will open.

Select the connector that is to be changed, and select the setting contents with the SELECT buttons.

[PC]

This is the signal setting for the DVI connector.

Auto	Automatically identifies the signal.
RGB	Analog RGB signal is set.
Digital	Digital RGB signal is set.

Component . Component signal is set.

[Video] and [S-Video]

[“Video” and “S-Video” are the color format settings for the VIDEO connector.

Auto	Automatic identification.
NTSC	Fixed to the NTSC system.
NTSC 4.43 ..	Fixed to the NTSC 4.43 system.
PAL	Fixed to the PAL system.
PAL M	Fixed to the PAL M system.
PAL N	Fixed to the PAL N system.
PAL 60	Fixed to the PAL 60 system.
SECAM	Fixed to the SECAM system.

Note:

*When the input format has been switched, you may be required to reconnect the input signal.

*The picture may be disturbed when the input format is switched or when the mode is set back to auto. This is not a malfunction. The picture will return to normal when the input is switched, etc.

Presentation Timer

The presentation is given while checking the timer displayed on the screen.

The gauge display allows the remaining time to be known at a glance.

Select the item name “Presentation Timer” and select the setting contents with the SELECT buttons.

Setting contents: Off, 10 min. , 20 min. , 30 min. , 40 min. , 50 min. , 60 min.

To start the timer...

Press the MENU button and open the menu.

The timer display will appear at the lower right and the timer will start.

See “Using the Presentation Timer” on Page E-31 for details.

E-50

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.

PLUS Vision U4-237 Input Format, Presentation Timer, Setup, Video and S-Video, To start the timer

Models: U4-237