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<SERIAL IN> terminal
The <SERIAL IN> terminal of the projector conforms with RS-232C so that the projector can be connected to and
controlled from a computer.
Connection
When connecting directly
When connecting with DIGITAL LINK compatible devices
(Only for PT-EZ590, PT-EW650 and PT-EX620)
Projector connecting terminals
DIGITAL LINK
LAN cable (straight)
Note
f The destination of [RS-232C] ( x page 95) must be set according to the connection method.
f When connecting by a DIGITAL LINK compatible device, set the [PROJECTOR SETUP] menu → [ECO MANAGEMENT] → [STANDBY
MODE] ( x page 94) to [NORMAL] to control the projector in standby mode.
When [STANDBY MODE] is set to [ECO], the projector cannot be controlled during standby.
Pin assignments and signal names
D-Sub 9-pin (female)
Outside view
(6)
(9)
(1)
(5)
Communication conditions (Factory default)
Signal level
Sync. method
Baud rate
Parity
Character length
Stop bit
X parameter
S parameter
Chapter 7 Appendix — Technical information
Projector connecting terminals
D-Sub 9p (female)
D-Sub 9p (male)
DIGITAL LINK
Pin No.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
RS-232C-compliant
Asynchronous
9 600 bps
None
8 bits
1 bit
None
None
Communication cable (straight)
DIGITAL LINK compatible device
D-Sub 9p (female)
D-Sub 9p (male)
Signal name
―
NC
TXD
Transmitted data
RXD
Received data
―
NC
GND
Earth
―
NC
CTS
Connected internally
RTS
―
NC
Computer
Computer
Communication cable (straight)
Details
ENGLISH - 151
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