Transmission Method; Ha F-Dup E - Hitachi CP-EX3051WN User Manual-Network Manual

7. Network Bridge Function

7.4 Transmission method

The transmission method can be selected from the menus, only when the
NETWORK RID E is selected for the COMMUNICATION TYPE.
OPTION menu > SER ICE > COMMUNICATION in the Operating

HA F-DUP E

7.4.1 HALF-DUPLEX
This method lets the projector make two way communication, but only one
direction, either transmitting or recei ing data, is allowed at a time.
The method does not allow the projector to recei e the data from the computer
while waiting for response data from an external de ice. After the projector
recei es the response data from an external de ice or the response limit time is
past, the projector can recei e the data from the computer.
That means that the projector controls transmitting and recei ing the data to
synchroni e the communication.
To use the HA F-DUP E method, set up the RESPONSE IMIT TIME following
the instructions below.
Computer
Wireless AN
Transmitting data
Discarding data
Using the RESPONSE IMIT TIME menu, set the waiting time for response data
from an external de ice.
the Operating
OFF 1s
86
FU -DUP E
TCP/IP data Protocol change
Wired AN
AN cable
Response data
OPTION menu > SER ICE > COMMUNICATION in
uide)
2s 3s OFF)
Serial data
RS-232C
RS-232C cable
Transmitting data
Response limit
time
Response data
Discarding data
uide)
External de ice