Operation Manual

54
OPTION menu
Item Description
SERVICE
(continued)
COMMUNICATION
(continued)
COMMUNICATION TYPE
Select the communication type for transmission via
the CONTROL port.
NETWORK BRIDGE
ó
OFF
NETWORK BRIDGE:
Select this type, if you will be
controlling an external device from a computer via
this projector.
The CONTROL port does not accept RS-232C
commands (

Network Bridge in the Network
Guide
)
OFF: Select this mode to receive RS-232C
commands through the CONTROL port.
•
The default setting is OFF.
• When you select NETWORK BRIDGE, also
check TRANSMISSION METHOD (

below).
SERIAL SETTINGS
Select the serial communication condition for the
CONTROL port.
BAUD RATE
4800bps
ó
9600bps
ó
19200bps
ó
38400bps
PARITY
NONE
ó
ODD
ó
EVEN
• When the COMMUNICATION TYPE is set to OFF,
the BAUD RATE is set to 19200bps and PARITY is
set to NONE
(

above).
TRANSMISSION METHOD
Select the communication transmission method used
by the NETWORK BRIDGE through the CONTROL
port.
HALF-DUPLEX
ó
FULL-DUPLEX
HALF-DUPLEX: This method allows the projector
to communicate both ways, however only one
direction, either transmitting or receiving data, is
allowed at a time.
FULL-DUPLEX: This method allows the projector
to communicate both ways, transmitting and
receiving data simultaneously.
• HALF-DUPLEX is the default setting.
• If you select HALF-DUPLEX, also check the
RESPONSE LIMIT TIME (

55).
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