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

Page 50

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

Page 49 Page 51
Image 50
Page 49 Page 51
Contents U4-237 Precautions DOC Compliance NoticeCleaning InstallationPower Supply Lamp ReplacementMajor Features Table of Contents Menu Operations Adjustments and SettingsTable of Contents MiscellaneousPower cable 1.8 m / 5.9 feet Checking the Supplied AccessoriesRemote control includes one button battery Audio cable Mini plug, 2 m / 6.6 feetPocket Velcro strap Cable storage pouch Checking the Supplied AccessoriesCarrying case for projector and accessories Names of the Main Unit Parts Names of the Main Unit Parts PC connector E-15, 16 Audio connector E-20Built-in Security Slot PC card slotNames of the Remote Control Parts Remote Control Range Preparing the Remote ControlButton Battery Replacement Using the remote control for the first timeProcedure Up to Projecting to the Screen Placement Guide Screen Size and Projection DistanceDVI-D cable Available as an option. Order code Personal Computers with a DVI ConnectorConnections with Personal Computer Personal computer Personal Computers with a Mini D-Sub 15-Pin ConnectorConnecting Personal Computers and Video Equipment DVI/mini D-Sub 15-pin conversion cable Supplied itemTo Output the External Output Signal of a Notebook Computer Manufacturer Model KeyVideo Equipment with S-VIDEO Connectors Connections with Composite SignalsVideo Equipment with Video Connectors Video cable Suppled item Video cable Supplied itemPb Pr Connections with Component SignalsGreen Blue Red Cb Cr Green Blue RedAudio conversion cable Connections with Audio ConnectorsAudio cable Supplied item Supplied itemOperating Switch on the projector powerRemote control operation Press the Standby button This completes the selection of the display language Power Cable Connections and Switching the Power On/OffPress the Enter button to set CursorUnplug the power cable FinishingAdjust the projection image to the screen Adjustment of the Projection ScreenAdjustment of the Projection Screen Zoom ringLowering the projection image Making Adjustments with the AdjustersRaising the projection image Focus ringWhen Auto Source is Off Automatic Adjustment of Analog RGBWhen Auto Source is On General OperationGeneral Operation Video Signals / Component SignalsSelection of Aspect Ratio Freezing a Moving Picture Cancelling Video and Audio TemporarilyLamp Mode Adjustment of the Volume KeystonePress the Zoom button to enlarge the image Enlargement of the Image and Video MovementImage can also be moved in the following circumstances Timer Display Using the Presentation TimerPress the Enter button and start the timer Moving the Position of the Timer DisplayProtecting the Projector with the Security Lock Canceling the password Input the password using the number buttons 1 toCanceling the password/Changing the password Changing the passwordUsing the Quick Menu Content of Adjustments and SettingsMenu Operation Method Names and Functions of Buttons Used for Menu OperationsMenu Screen Names and Functions Adjustment Bar and Settings ContentsAdjustment Bar Menu Operation MethodPerforming Menu Operations Menu Display Press the Menu button to display the menuSub menu Making Adjustments/SettingsThis condition al- lows selection of the item name Selecting Another Menu Name with Remote Control Operation RGB Menu name Item Name Sub Menu Setup TerminalBrightness / Contrast / Color / Tint / Sharpness Picture Adj. Picture AdjustmentImage Picture Adj. / Fine Picture / H Position / V PositionFine Picture ResetPress of the Enter button forces the reset PositionQuick Color Adj Select the preset color modeColor GammaWhite Selection contents at the time of YPbPr inputColor Temp Color SpaceWhite Balance Aspect Video SignalsView FilterKeystone Save Power cable has been unpluggedVertical Flip / Horizontal Flip ViewAuto Source SetupAuto Power Off Menu PositionTo start the timer Presentation TimerSetup Input FormatOn Screen OptionLanguage BackgroundSecurity Lock Network PasswordStartup Screen OptionInfo Factory DefaultLamp Timer Reset StatusInfo Resolution / FrequencyLamp Timer When an Indicator is Lit or Blinking Thermal ProtectorTroubleshooting Check the following matters before requesting servicingCleaning the Inside of the Projector CleaningCleaning a Soiled Projector Main Unit Dirty LensReplacing the Lamp Cartridge Replacing the Lamp Cartridge Remove the lamp cartridgeMount the lamp cover Reset the Lamp TimerMount the new lamp cartridge Electrical SpecificationsOptical MechanicalTable of Supported Frequencies SignalResolution Frequency Video Digital AnalogCabinet Dimensions 242 190 Unit mm inch2004

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.
Top Page Image Contents