PLUS Vision U4-237 user manual Finishing, Unplug the power cable

Models: U4-237

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Power Cable Connections and Switching the Power On/Off

Finishing

1

2

Switch off the power of the connected equipment

Switch off the power of the projector

Main unit operation: Press the STANDBY button.

Remote control operation: Press the STANDBY button.

STANDBY

MENU

RGB

ENTER

VIDEO CANCEL

QUICK

Q

FREEZE MUTE ECO AUTO

1 2 3 4

ASPECT

The [Power Off] display appears.

When the level gauge reaches maximum, the projection screen will go off (in about 5 seconds) and the projector will enter the power-off op- eration.

Note

*The operation can be cancelled by pressing a button other than the STANDBY button.

*One more press of the STANDBY button will switch off the power.

Power Off

OK ?

The STANDBY indicator changes to blink- ing amber and lights a steady amber after about 90 seconds (when the unit enters the standby mode).

 

Lit green

 

Blinking amber

 

Lit amber

 

 

(Approximately 90 seconds)

Standby mode

STATUS

STANDBY

STATUS

STANDBY

STATUS

STANDBY

3 Unplug the power cable

Check that the STANDBY indicator is lit in amber and then unplug the power cable.

The STANDBY indicator will go off when the power cable is unplugged.

Warrning

Do not unplug the power cable while the STANDBY indicator is blinking amber. Doing so may shorten the life of the lamp or damage the projector.

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PLUS Vision U4-237 user manual Finishing, Unplug the power cable

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.