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3. Convenient Features



Operating Your Computer’s Mouse Functions from the

Projector’s Remote Control via the USB Cable (Remote Mouse

Function)

Thebuilt-inremotemousefunctionenablesyoutooperateyourcomputer’smousefunctionsfromthesuppliedremote

controlwhentheprojectorisconnectedtoacomputerviaacommerciallyavailableUSBcable(compatiblewithUSB

2.0specications).

TheRemoteMousefunctionworksfortheCOMPUTERinputwhilethecomputerscreenisdisplayed.

TheRemoteMousefunctionwillnotworkwhileyoufreezeormagnifyanimage.

• UsingtheUSBcabletoconnecttheprojectorandthecomputerwillalsostartUSBDisplayfunction.

USB cable (not supplied)

NOTE:

• AUSBcablemustsupporttheUSB2.0Specications.

• Themousefunctioncanbeusedwiththefollowingoperatingsystems:

 Windows7,WindowsXP,orWindowsVista

• InSP2orolderversionofWindowsXP,ifthemousecursorwillnotmovecorrectly,dothefollowing:

 CleartheEnhancepointerprecisioncheckboxunderneaththemousespeedsliderintheMousePropertiesdialogbox[Pointer

Optionstab].

• Waitatleast5secondsafterdisconnectingtheUSBcablebeforereconnectingitandviceversa.Thecomputermaynotidentify

theUSBcableifitisrepeatedlyconnectedanddisconnectedinrapidintervals.

• ConnecttheprojectortothecomputerwithaUSBcableafterstartingthecomputer.Failuretodosomayfailtostartthecom-

puter.

Operatingyourcomputer’smousefromtheremotecontrol

Youcanoperateyourcomputer’smousefromtheremotecontrol.

PAGE / Button ��scrolls the viewing area of the window or to move to the previous or next slide in PowerPoint

on your computer�

 Buttons ��moves the mouse cursor on your computer�

MOUSE L-CLICK/ENTER Button ��works as the mouse left button�

MOUSE R-CLICK Button ��works as the mouse right button�

NOTE:

• Whenyouoperatethecomputerusingthe orbuttonwiththemenudisplayed,boththemenuandthemousepointer

willbeaffected.Closethemenuandperformthemouseoperation.

TIP:YoucanchangethePointerspeedontheMousePropertiesdialogboxontheWindows.Formoreinformation,seetheuser

documentationoronlinehelpsuppliedwithyourcomputer.

NEC UM280X User Manual

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