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List of ESC/VP21 Commands
Command List
When a power on command is sent to the projector, it goes into a warm-up
state. When the power comes on, a colon ":" is returned.
After executing a command, the projector returns a colon ":" and handles
the next command.
When there is a problem with shutting down, a colon ":" is sent after an
error message is output.
Communication Protocol
Item Command
Power ON/OFF
ON PWR ON
OFF PWR OFF
Signal selection
Computer 1 SOURCE 10
Computer 2 SOURCE 20
DVI
SOURCE 30
Video SOURCE 41
S-Video SOURCE 42
BNC SOURCE B0
A/V Mute ON/OFF
ON MUTE ON
OFF MUTE OFF
A/V Mute Selection
Black MSEL 00
Blue MSEL 01
User's Logo MSEL 02
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Standard baud rate : 9600 bps
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Data length : 8 bits
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Parity : None
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Stop bit : 1 bit
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Flow control : None
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Connector shape : D-Sub 9-pin (male)
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Projector input port : Control (RS-232C)