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7. Network Bridge Function
This projector is equipped with the NETWORK BRIDGE function to perform 
mutual conversion of a network protocol and a serial interface.
By making use of the NETWORK BRIDGE function, a computer connected to the 
projector via wireless or wired LAN is able to control an external device via RS-
232C communication using the projector as a network terminal.
7.1 Connecting devices
1)  Connect the projector’s LAN port to the computer’s LAN port with a LAN cable, 
or insert the USB wireless adapter into the WIRELESS port.
2)  Connect the projector’s CONTROL port and the device’s RS-232C port with an 
RS-232C cable, for RS-232C communication.
• Before connecting the devices, read the manuals for the devices 
to ensure the connection. 
For RS-232C connection, check the specifications 
of each port and use the suitable cable. (
Connection to the ports in the 
Operating Guide - Technical)
NOTE
7. Network Bridge Function
RS-232C
RS-232C cable
CONTROL port
LAN port
External device
Wired LAN
LAN cable
Computer
Protocol change
TCP/IP data Serial data
WIRELESS port 
(USB wireless adapter)
Wireless 
LAN