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ESC/VP21 Commands
Serial Connection
• Connector shape: D-Sub 9-pin (male)
• Projector input port name: RS-232C
<At the projector>
<At the projector>
Signal Name
GND
Signal wire ground
TD
Transmit data
RD
Receive data
Communications Protocol
• Default baud rate setting: 9600 bps
• Data length: 8 bit
<At the computer>
(PC serial cable)
<At the computer>
Function
• Parity: None
• Stop-bit: 1 bit
• Flow control: None
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.
Item
Power ON/OFF
On
Off
Signal selection
Computer
BNC
HDMI1
HDMI2
SDI (EB-Z8455WU/Z8450WU only)
Video
S-Video
LAN
115
Command
PWR ON
PWR OFF
Auto
SOURCE 1F
RGB
SOURCE 11
Component
SOURCE 14
Auto
SOURCE BF
RGB
SOURCE B1
Component
SOURCE B4
SOURCE 30
SOURCE A0
SOURCE 60
SOURCE 45
SOURCE 42
SOURCE 53
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