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Monitoring and Controlling
Cable layouts
Serial connection
• Connector shape: D-Sub 9-pin (male)
• Projector input port name: RS-232C
<At the projector>
<At the projector>
Signal Name
Function
Signal wire ground
GND
Transmit data
TD
RD
Receive data
Communications protocol
• Default baud rate setting: 9600 bps
• Data length: 8 bit
<At the computer>
(PC serial cable)
<At the computer>
• Parity: None
• Stop-bit: 1 bit
• Flow control: None
About PJLink
PJLink was established by the JBMIA (Japan Business Machine and
Information System Industries Association) as a standard protocol for
controlling network-compatible projector's as part of their efforts to
standardize projector control protocols.
The projector complies with the PJLink Class2 standard established by the
JBMIA.
The port number used by the PJLink search function is 4352 (UDP).
You need to make network settings before you can use PJLink. See the
following for more information on network settings.
"Network Menu"
p.137
s
It complies with all commands except for the following commands defined
by PJLink Class2, and agreement was confirmed by the PJLink standard
adaptability verification.
URL:
http://pjlink.jbmia.or.jp/english/
• Non-compatible commands
Function
Mute settings
Image muting set
Audio muting set
• Input ports and corresponding input source number
Input Port Name
Computer
201
PJLink Command
AVMT 11
AVMT 21
Input Source Number
11
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