NEC VT770 Projector User Manual


 
54
4. Convenient Features
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Using a USB Memory Device or USB Memory Card Reader
The projector is compatible with either a USB memory device or
USB memory card reader which supports the viewer and security
features.
•To use a USB memory device or USB memory card reader,
connect the device to the USB (MOUSE) port (type A).
Select one of the drive icons for your USB memory in a pane
on the left side of the Viewer window.
•To use a USB memory device as a Protect key for Security
function, select one from the Drive icons in the Security setting
screen. See page 91.
NOTE:
Some USB memory devices (brands) or USB memory card readers may not work.
•You cannot use a USB memory device and a USB memory card reader when connecting a USB mouse to the projector.
Do not do the following while the USB memory device or USB memory card reader’s access indicator is lit or flashing (while
data is being accessed.) Doing so can damage your USB memory device or USB memory card in the reader. Back up your data
in case it will need to be restored.
* Pulling out the USB memory device or USB memory card reader from the USB port of the projector.
* Pulling out the memory card from the USB memory card reader
*Turning off the main power switch or unplugging the power cable.
The drive for ”USB 1-4” is displayed only when the USB memory device or USB memory card reader is connected to the
projector. The drive for “USB 1-4” may be displayed differently from the one in the USB memory card reader.
Some USB memory devices (brands) or USB memory cards cannot be used as Protect key for the projector’s Security
function.
AC IN
COMPONENT
Y Cb/Pb Cr/Pr
AUDIO
AUDIO
AUDIO
AUDIO
L/MONO
S-VIDEO
COMPUTER 1AUDIO
PC CARD
USB(COMPUTER)
USB(MOUSE)
MONITOR OUT
COMPUTER 2
PC CONTROL
R
L/MONOVIDEO R