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7.4 Transmission method
7.4.1 HALF-DUPLEX
The transmission method can be selected from the menus, only when the 
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This method lets the projector make two way communication, but only one 
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the instructions below.
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7. Network Bridge Function
RS-232C
RS-232C cable
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Computer
Protocol change
TCP/IP data Serial data
Transmitting data
Discarding data
Transmitting data
Response limit 
time
Response data
Response data
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Discarding data