(Usb Display) - Dukane 6640W User Manual

❽ 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 specifications) to connect the computer with the
projector allows you to send your computer screen image and audio 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
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.
• When Image Express Utility Lite is installed to both your computer and the projector, the one installed to your computer always
start even if it is older version than the one installed to the projector.
If audio transfer capability and other features will not work, try uninstalling Image Express Utility Lite from your computer. This
will allow you to use all the features.
• USB Display will not work in [POWER-SAVING] or [NETWORK STANDBY] of [STANDBY MODE]. (→ page 110)
• When [USB DISPLAY] is selected for [AUDIO SELECT] from [SETUP] → [OPTIONS(1)], the sound for the USB DISPLAY source
is output to the projector speaker.
1. Start the computer.
2. Connect the projector's power cord to the wall outlet and put the projector into standby condition.
• Open the projector's lens cover.
3. Use the USB cable to connect the computer with the projector.
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.
Projector CD-ROM (→ page 173).
USB cable (not supplied)
Power cord (supplied)
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3. Convenient Features
→ To wall outlet