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PC CARD
COMPONENT IN
USB LAN
AUDIO IN
COMPUTER 3 IN
COMPUTER 1 IN COMPUTER 2 IN
PC CONTROL
MONITOR OUT
AUDIO OUT
S-VIDEO IN VIDEO IN
AUDIO IN
Cb/Pb
L/MONO R
Y
Cr/Pr
AC IN
LAN
Connecting to a Network
The LT380/LT280 comes standard with a LAN port (RJ-45) which provides a LAN connection using a LAN cable.
Placing the optional wireless LAN card (NWL-100*) in the PC card slot of the projector also provides a wireless LAN
connection. To use a LAN connection, you are required to assign an IP address to the projector. For setting the LAN
mode, see page 86 (From the menu, select [Setup] → [Installation] → [LAN Mode])
With the LAN connection, two features are available: Projector control and Picture transmission.
Projector control feature
With the wired or wireless LAN connection, you can control (power on/off, input select, etc.) and receive information
from the projector over the network using a computer. The following two methods are available:
* Using the HTTP Server feature on the projector. (→ page 48)
* Using PC Control Utility 3.0 from the supplied User Supportware 3 CD-ROM.
Picture transmission feature
With the wired or wireless LAN connection, you can send images and slides from a personal computer to the projector
which then can be projected on the screen. The following two methods are available:
* Using Image Express Utility 2.0 from the supplied User Supportware 3 CD-ROM.
* Using Ulead Photo Explore 8.0 from the supplied User Supportware 3 CD-ROM.
With the USB mouse connected to the projector, you can also operate the desktop screen on your Windows PC
connected to the LAN or the wireless LAN.
* Using Desktop Control Utility 1.0 from the supplied User Supportware 3 CD-ROM.
NOTE: Use a wireless LAN card conforming to the Wi-Fi standard for your personal computer.
TIP: Five Windows software programs (Image Express Utility 2.0, Desktop Control Utility 1.0, Ulead Photo Explorer 8.0, Viewer PPT
Converter and PC Control Utility 3.0) and a Macintosh software program (Image Express Utility 2 for Mac OS X) are contained on the
supplied Projector User Supportware 3 CD-ROM. For their functions and operations, see the user's guides (PDF) contained on the
same CD-ROM.
Example of LAN connection
(A) Example of wired LAN connection
Server
Hub
LAN cable (not supplied)
2. Installation and Connections