Hitachi CP-X3021WN User Manual

60

OPTION menu

SERIAL SETTINGS
Select the serial communication condition for the 
CONTROL

 port.

4800bps Ù 9600bps Ù 19200bps Ù 38400bps

      

 PARITY

NONE Ù ODD Ù EVEN

    

• The BAUD RATE is xed to 19200bps 

and PARITY is xed NONE when the 

COMMUNICATION TYPE is set to OFF (

59).

TRANSMISSION METHOD
Select the transmission method for communication 

by the NETWORK BRIDGE from the CONTROL 

port.

HALF-DUPLEX Ù FULL-DUPLEX

HALF-DUPLEX: This method lets the projector 

make two way communication, but only one 

direction, either transmitting or receiving data, is 

allowed at a time.

FULL-DUPLEX: This method lets the projector 

make two way communication, transmitting and 

receiving data at the same time.

• HALF-DUPLEX is selected as the default setting.

• If you select HALF-DUPLEX, check the setting of 
the item RESPONSE LIMIT TIME (

61).

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