Panasonic PT-LX271 Specifications page 8

S F
P E C I L
DLP ™ Projector
Serial connector
The serial connector complies with RS-232C. To control the projector from a personal computer, com-
mands must be input through communication software, based on the format and satisfying the commu-
nication conditions shown below.
Pin assignments and signal names
6 9
1 5
D-sub 9-pin (female) Serial input
Communication conditions (factory setting)
Signal level
Synchronization method
Baud rate
Parity
Character length
Stop bit
X parameter
S parameter
Cable specifications
As of August 2013
SFD13M014-1
E
No. Signal name Description
1 – NC
2 TXD Send data
3 RXD Receive data
4 – NC
5 GND Ground
RS-232C-compliant
Start-stop synchronization
19,200 bps
None
8 bits
1 bit
None
None
Projector
1 NC
2
3
4 NC
5
6
NC
7
8
9 NC
PT-LX271
No. Signal name Description
6 – NC
7 CTS Connected internally
8 RTS Connected internally
9 – NC
PC (DTE)
NC 1
2
3
NC 4
5
6
NC
7
8
9
NC
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