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

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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.

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Contents U4-237 DOC Compliance Notice PrecautionsLamp Replacement InstallationPower Supply CleaningMajor Features Table of Contents Miscellaneous Adjustments and SettingsTable of Contents Menu OperationsAudio cable Mini plug, 2 m / 6.6 feet Checking the Supplied AccessoriesRemote control includes one button battery Power cable 1.8 m / 5.9 feetPocket Velcro strap Cable storage pouch Checking the Supplied AccessoriesCarrying case for projector and accessories Names of the Main Unit Parts PC card slot PC connector E-15, 16 Audio connector E-20Built-in Security Slot Names of the Main Unit PartsNames of the Remote Control Parts Using the remote control for the first time Preparing the Remote ControlButton Battery Replacement Remote Control RangeProcedure Up to Projecting to the Screen Screen Size and Projection Distance Placement GuideDVI-D cable Available as an option. Order code Personal Computers with a DVI ConnectorConnections with Personal Computer DVI/mini D-Sub 15-pin conversion cable Supplied item Personal Computers with a Mini D-Sub 15-Pin ConnectorConnecting Personal Computers and Video Equipment Personal computerManufacturer Model Key To Output the External Output Signal of a Notebook ComputerVideo cable Suppled item Video cable Supplied item Connections with Composite SignalsVideo Equipment with Video Connectors Video Equipment with S-VIDEO ConnectorsGreen Blue Red Connections with Component SignalsGreen Blue Red Cb Cr Pb PrSupplied item Connections with Audio ConnectorsAudio cable Supplied item Audio conversion cableOperating Switch on the projector powerRemote control operation Press the Standby button Cursor Power Cable Connections and Switching the Power On/OffPress the Enter button to set This completes the selection of the display languageFinishing Unplug the power cableZoom ring Adjustment of the Projection ScreenAdjustment of the Projection Screen Adjust the projection image to the screenFocus ring Making Adjustments with the AdjustersRaising the projection image Lowering the projection imageGeneral Operation Automatic Adjustment of Analog RGBWhen Auto Source is On When Auto Source is OffGeneral Operation Video Signals / Component SignalsSelection of Aspect Ratio Freezing a Moving Picture Cancelling Video and Audio TemporarilyLamp Mode Keystone Adjustment of the VolumePress the Zoom button to enlarge the image Enlargement of the Image and Video MovementImage can also be moved in the following circumstances Moving the Position of the Timer Display Using the Presentation TimerPress the Enter button and start the timer Timer DisplayProtecting the Projector with the Security Lock Changing the password Input the password using the number buttons 1 toCanceling the password/Changing the password Canceling the passwordContent of Adjustments and Settings Using the Quick MenuNames and Functions of Buttons Used for Menu Operations Menu Operation MethodMenu Operation Method Adjustment Bar and Settings ContentsAdjustment Bar Menu Screen Names and FunctionsMenu Display Press the Menu button to display the menu Performing Menu OperationsSub menu Making Adjustments/SettingsThis condition al- lows selection of the item name Selecting Another Menu Name with Remote Control Operation RGB Terminal Menu name Item Name Sub Menu SetupPicture Adj. / Fine Picture / H Position / V Position Picture Adj. Picture AdjustmentImage Brightness / Contrast / Color / Tint / SharpnessPosition ResetPress of the Enter button forces the reset Fine PictureGamma Select the preset color modeColor Quick Color AdjColor Space Selection contents at the time of YPbPr inputColor Temp WhiteWhite Balance Filter Video SignalsView AspectView Power cable has been unpluggedVertical Flip / Horizontal Flip Keystone SaveMenu Position SetupAuto Power Off Auto SourceInput Format Presentation TimerSetup To start the timerBackground OptionLanguage On ScreenOption Network PasswordStartup Screen Security LockStatus Factory DefaultLamp Timer Reset InfoInfo Resolution / FrequencyLamp Timer Thermal Protector When an Indicator is Lit or BlinkingCheck the following matters before requesting servicing TroubleshootingDirty Lens CleaningCleaning a Soiled Projector Main Unit Cleaning the Inside of the ProjectorReplacing the Lamp Cartridge Remove the lamp cartridge Replacing the Lamp CartridgeMount the lamp cover Reset the Lamp TimerMount the new lamp cartridge Mechanical SpecificationsOptical ElectricalDigital Analog SignalResolution Frequency Video Table of Supported Frequencies242 190 Unit mm inch Cabinet Dimensions2004

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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