You can control the projector from an external device using ESC/VP21.
g
Related Links
•
"ESC/VP21 Co
mmand List" p.178
•
"Cable Layouts" p.178
ESC/VP21 Command List
When the power ON command is transmitted to the projector, the power turns
on and it enters warm-up mode. When the projector's power has turned on, a
colon ":" (3Ah) is returned.
When a command is input, the projector executes the command and returns a
":", and then accepts the next command.
If the command being processed terminates abnormally, an error message is
output and a ":" is returned.
You can check the available commands in the projector's Specications.
g
Related Links
•
"Getting the Latest Version of the Documents" p.10
Cable Layouts
Serial connection
•
Conn
ector shape: D-Sub 9-pin (male)
•
Projector input port name: RS-232C
•
Cable type: Crossover (null modem) cable
In the following illustration, the projector side is shown on the le, and th
e
computer side on the right:
Signal name Function
GND Signal wire ground
TD Transmit data
RD Receive data
Communications protocol
•
Defaul
t baud rate setting: 9600 bps
•
Data length: 8 bit
•
Parity: None
•
Stop-bit: 1 bit
•
Flow control: None
Using ESC/VP21 Commands
178
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