Panasonic PT-REQ15 - Page 287

Chapter 7 Appendix — Technical information
ENGLISH - 287
Note
f The projector will automatically disconnect the connection with the network right after sending the command in default setting. This is
the specication based on the security view point to prevent unauthorized operation of this product by a malicious third party. To send
commands continuously, set [NETWORK] menu → [NETWORK CONTROL] → [COMMAND SESSION PROLONG] to [30SEC.]. For details,
refer to “Communication ow between server and client” (x page 287).
Communication ow between server and client
To send/receive a command via LAN, refer to the communication ow indicated below.
The following is an example of the communication ow when the [NETWORK] menu → [NETWORK CONTROL]
→ [COMMAND SESSION PROLONG] is set to [0SEC.].
Server: Projector
Client: Control device such as a computer
Connection request
Server
Client
Sending of key
Sending of command 1
Responding to command 1
Disconnection
Connection request
Sending of key
Sending of command 2
Responding to command 2
Disconnection
Session 1
Session 2