Important Safety Information, RF Interference

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Contents

DATA PROJECTOR U4-232/U4-232hU 4 - 2 3 2 / U 4 - 2 3 2 h User’s Manual RF Interference IMPORTANT SAFETY INFORMATIONPrecautions DOC Compliance Notice Power Supply Important SafeguardsInstallation Cleaning Powerful functions for presentations Major FeaturesLightweight at about 1.5 kg/3.3 lb high-intensity mobile projector Econo-mode switch function for the lamp output Preparation and Background Knowledge Table of ContentsSetup and Projection General Operation Menu Operations Adjustments and SettingsTable of Contents Miscellaneous Power cable 1.8 m / 5.9 feet Checking the Supplied AccessoriesRemote control includes one button battery Video cable RCA pin plug, 2 m / 6.6 feet “WARNING” Checking the Supplied AccessoriesCarrying case for projector and accessories Wash hands after handling Names of the Main Unit Parts URCE Names of the Main Unit Parts Built-in Security SlotE-10 PC connector E-15, 16 Precautions Handling of the Remote Control Names of the Remote Control PartsE-11 Remote Control Range Preparing the Remote ControlButton Battery Replacement Using the remote control for the first time When selecting the language of menu displays, etc The Procedure Up to Projecting to the Screen4 Connecting the power cable and switching on the power Switching on the power of the personal computer and video equipment E-14 Placement GuideScreen Size and Projection Distance E-15 Personal Computers with a DVI ConnectorConnections with Personal Computer Connecting Personal Computers and Video Equipment E-16 Personal Computers with a Mini D-Sub 15-Pin ConnectorConnecting Personal Computers and Video Equipment DVI/mini D-Sub 15-pin conversion cable Supplied item Manufacturer To Output the External Output Signal of a Notebook ComputerE-17 Model Video Equipment with S-VIDEO Connectors Connections with Composite SignalsVideo Equipment with VIDEO Connectors E-18 E-19 Connections with Component SignalsWhen the Video Equipment Has a YCbCr Connector or YPbPr Connector Projecting component signals Audio cable Supplied item Connections with Audio ConnectorsE-20 Audio conversion adapter Operating 2 Switch on the projector power3 Switch on the power of the connected equipment E-21 E-22 When Menu Language Select is Displayed Upon Switching On the PowerPower Cable Connections and Switching the Power On/Off 2 Press the ENTER button to set 3 Unplug the power cable Switch off the power of the connected equipmentSwitch off the power of the projector Finishing 2 Adjust the projection image to the screen Adjustment of the Projection ScreenAdjustment of the Projection Screen E-24 3 Turn the focus ring and adjust the focus of the screen Making Adjustments with the AdjustersAdjustment of the Projection Screen E-25 Input Selection Automatic Adjustment of Analog RGBGeneral Operation E-26 General Operation Selection of Aspect RatioE-27 Personal Computer Signal Lamp Mode Cancelling Video and Audio TemporarilyFreezing a Moving Picture E-28 E-29 Adjustment of the VolumeKeystone Adjustment Method E-30 Enlargement of the Image and Video MovementThe image can also be moved in the following circumstances 1 Press the ZOOM button to enlarge the image Timer settings display Using the Presentation TimerE-31 3 Press the ENTER button and start the timer Registering the password Protecting the Projector with the Security LockE-32 To cancel the number you have input, press the CANCEL button Input the password using the number buttons 1 to E-33If the password input display appears when the power is turned on Canceling the password/Changing the password E-34 Using the Quick MenuContent of Adjustments and Settings This function permits frequently used adjustments to be performed E-35 Menu Operation MethodNames and Functions of Buttons Used for Menu Operations Remote Control Menu Operation Method Menu Screen Names and FunctionsE-36 Item Name This is the name of the ad- justment or setting Selection of the Menu Name Performing Menu OperationsMenu Display 1 Press the MENU button to display the menu 2 Press the SELECT button to select the menu name 3 Press the SELECT button to display the item name selection cursor Making Adjustments/SettingsDisplaying the Cursor Selection of the Item Name E-39 Selecting Another Menu Name with Remote Control OperationClosing the Menu 6 Press the MENU button and close the menu display The color space can only be adjusted with high definition TVs List of Item Names Offering Input Selection and Adjustments/SettingsE-40 Menu name E-41 Terminal Brightness / Contrast / Color / Tint / Sharpness Picture Adj. Picture AdjustmentImage Picture Adj. / Fine Picture / H Position / V Position H Position ResetFine Picture V Position Gamma ColorQuick Color Adj E-44 Color Space Color TempWhite E-45 White Balance E-46 Filter ViewAspect E-47 E-48 Vertical Flip/Horizontal FlipKeystone Save View Auto Source SetupAuto Power Off Menu Position Input Format Presentation TimerSetup E-50 On Screen OptionLanguage Background E-52 Startup ScreenSecurity Lock Option Info Factory DefaultLamp Timer Reset Status E-54 Resolution / FrequencyLamp Timer Info E-55 When an Indicator is Lit or BlinkingThermal Protector Indicator status E-56 TroubleshootingCheck the following matters before requesting servicing Problem Power does not turn on Cleaning the Inside of the Projector CleaningCleaning a Soiled Projector Main Unit Dirty Lens Replacing the Lamp Cartridge E-58 1 Unplug the power cord 2 Turn the projector upside-down E-59Replacing the Lamp Cartridge 3 Remove the lamp cover 5 Mount the new lamp cartridge E-607 Reset the Lamp Timer 6 Mount the lamp cover Optical SpecificationsE-61 Electrical E-62 SignalTable of Supported Frequencies AUTO Cabinet DimensionsE-63 2005

PLUS Vision U4-232 user manual Important Safety Information, RF Interference, Precautions

Models: U4-232