Names of the Remote Control Parts

Infrared transmitter [E-12]

 

 

 

 

ASPECT

TIMER

 

 

 

 

 

 

 

 

ZOOM

 

 

 

 

 

TO

4

 

 

 

 

 

 

 

 

AU

 

 

 

 

 

 

 

 

 

 

 

 

3

STN

 

 

 

 

 

 

 

 

 

 

 

 

 

Q

 

 

O

EC

K

 

 

K

IC

 

 

 

 

2

L

VO

 

QU

 

 

 

 

UTE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

 

 

MENU

 

 

 

 

 

 

 

1

 

 

ENTER

 

EL

 

 

 

FREEZE

 

 

 

 

CANC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIDEO

 

 

 

 

 

 

 

GB

R

 

 

 

 

 

 

 

 

STANDBY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STANDBY button [E-21, 23] This button is used to switch ON the power and set the unit to the STANDBY mode.

Buttons used for input selection

[E-26]

STANDBY

 

 

MENU

RGB button and VIDEO button

 

 

 

 

(VIDEO / S-VIDEO)

RGB

 

ENTER

 

MUTE button [E-28]

VIDEO

CANCEL

 

QUICK

 

 

 

Q

(Temporarily cancels the video and

 

 

 

 

 

 

 

audio)

 

 

 

 

Number buttons [E-32]

FREEZE

MUTE

ECO

AUTO

(Used for the security lock.)

1

2

3

4

 

 

 

 

ASPECT

Buttons used for menu operations [E-35]

The , , and buttons are the select (￿, ￿, ￿ and ￿) buttons.

QUICK button [E-34] (Displays a simplified menu)

ECO button [E-28] (Selection of lamp mode)

AUTO button [E-26] (Automatic adjustment of the Analog RGB moving image)

FREEZE button [E-28] (Freezes moving pictures)

VOL button [E-29] (Volume adjustment)

KSTN button [E-29]

(Keystone correction adjustment)

VOL

KSTN ZOOM TIMER

ASPECT button [E-27]

(Selects the vertical and horizontal ratio of the screen)

TIMER button [E-31] (Presentation timer time setting display)

ZOOM button [E-30] (Digital zoom adjustment)

Note

If a button on the remote control unit is held in continuously for approximately 30 seconds, signal transfer will be suspended. To resume transferring signals, press the button again.

Precautions

Handling of the Remote Control

*Do not drop the remote control or handle it inappropriately.

*Do not expose the remote control to water or other liquids. Should the remote control become wet, wipe it dry immediately.

*Try to avoid use in hot and/or humid locations.

*Please keep button battery out of the reach of children. If a battery is swallowed, promptly obtain the medical care of a doctor.

*Remove the battery from the remote control when it is not going to be used for a long period.

*Some operations (such as menu operations) are available only through the use of the remote control and attention should be given to its careful handling.

E-11

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PLUS Vision U4-237 user manual Names of the Remote Control Parts

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.