Network Bridge Function; Connecting Devices - Hitachi CP-A222WN User Manual

6. Network Bridge Function

6. 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 that is 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.
Computer
Wireless LAN

6.1 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 USB TYPE A port.
2) Connect the projector's CONTROL port and the device's RS-232C port with
an RS-232C cable, for RS-232C communication.
NOTE • 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. (
52
Protocol change
TCP/IP data
Wired LAN
LAN cable
LAN port
Connection to the ports in the Operating Guide - Technical)
Serial data
RS-232C
RS-232C cable
CONTROL port
USB TYPE A port
External device