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3. Convenient Features

 Projecting Your Computer’s Screen Image from the

Projector via the USB Cable (USB Display)

UsingacommerciallyavailableUSBcable(compatiblewithUSB2.0specications)toconnectthecomputerwiththe

projectorallowsyoutosendyourcomputerscreenimagetotheprojectorfordisplaying.PowerOn/Offandsource

selectionoftheprojectorcanbedonefromyourcomputerwithoutconnectingacomputercable(VGA).

NOTE:

• TomakeUSBDISPLAYavailableonWindowsXP,theWindowsuseraccountmusthave“Administrator”privilege.

• USBDisplayusesfunctionsofImageExpressUtilityLitecontainedonNECProjectorCD-ROM(→page54).

 StartingUSBDisplay,however,willnotinstallImageExpressUtilityLiteonyourcomputer.ThisisbecauseUSBDisplayexecutes

theprojector’sprogramonly.

• USBDisplaywillnotworkin[POWER-SAVING]of[STANDBYMODE].(→page94)

• WhenUSBDisplayisused,thesoundisoutputfromtheCOMPUTERAUDIOINMiniJack(StereoMini).Imageandsoundmay

notbesynchronized.

1. Start the computer.

2. Connecttheprojector’spowercordtothewalloutletandputtheprojectorintostandbycondition.

3. UsetheUSBcabletoconnectthecomputerwiththeprojector.

USB cable (not supplied)

→ To wall outlet

Power cord (supplied)

 Themessage“Theprojectorisinstandbymode.Connectit?”willbedisplayedonthecomputerscreen.

• ThecontrolwindowofImageExpressUtilityLitewillbedisplayedonthetopofthescreen.

NOTE:Depending onthe computer setting,the “AutoPlay” windowmay be displayedwhen the

computerdetectstheconnectiontotheprojector.Ifthishappens,clickthe“StartUSBDisplay”

window.

4. Click“Yes”.

 Theprojectorwillturnonandthemessage“Theprojectorisgettingready.Pleasewait.”willbedisplayedonthe

computer screen. This message will disappear in a few seconds.

NEC UM280X User Manual

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