Hitachi CP-SX12000 User Manual page 53

Item
SERVICE COMMUNICATION
(continued)
DAISY CHAIN: Select this type, if it is required to
connect multiple projectors using a shared RS-232C
communication bus, from the computer. (Network
Guide - 3.8 Multi-controlling the plural projectors (using
DAISY CHAIN function))
OFF: Select this mode if you want to output no data
from the CONTROL OUT port.
NOTE
• When you select the NETWORK BRIDGE, check
the item, TRANSMISSTION METHOD.
SERIAL IN SETTING/SERIAL OUT SETTING
In these menus, you can select
the communication condition for
each of the CONTROL IN and
CONTROL OUT ports.
BAUD RATE
4800 bps ó 9600 bps

38400 bps ó 19200 bps
(continued)
PARITY
NONE ó ODD ó EVEN
TRANSMISSION METHOD
This menu is available only when the NETWORK
BRIDGE is selected for the COMMUNICATION TYPE.
Select the transmission method for communication by
the NETWORK BRIDGE from the CONTROL OUT port.
HALF-DUPLEX ó 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.
NOTE
setting.
• When you select HALF-DUPLEX, check the items,
RESPONSE LIMIT TIME and BYTES INTERVAL TIMEOUT.
Description
• OFF is selected as the default setting.

• HALF-DUPLEX is selected as the default
OPTION menu
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