76
6.4 Transmission method
6.4.1 HALF-DUPLEX
The transmission method can be selected from the menus, only when the
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(
OPTION menu – SERVICE – COMMUNICATION in the User’s Manual –
Operating Guide
)
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This method lets the projector make two way communication, but only one
direction, either transmitting or receiving data, is allowed at a time.
The method does not allow the projector to receive the data from the computer
while waiting for response data from an external device. After the projector
receives the response data from an external device or the response limit time is
past, the projector can receive the data from the computer.
That means that the projector controls transmitting and receiving the data to
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the instructions below.
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from an external device. (
OPTION menu – SERVICE – COMMUNICATION
in the User’s Manual – Operating Guide
)
OFF
1s
2s
3s (
OFF)
6. Network Bridge Function
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External device
Ethernet
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Transmitting data
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Transmitting data
Response limit
time
Transmitting data
Response data
Response data
