Using ESC/VP21 Commands
169
You can control the projector from an external device using ESC/VP21.
gg Related Links
• "ESC/VP21 Command List" p.169
• "Cable Layouts" p.169
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.
The following commands are available.
Item Command
Power On/Off On PWR ON
Off PWR OFF
Signal selection Computer Auto SOURCE 1F
RGB SOURCE 11
Component SOURCE 14
HDMI1/MHL SOURCE 30
HDMI2 SOURCE A0
HDMI3 SOURCE C0
Video SOURCE 41
USB Display SOURCE 51
USB1 SOURCE 52
LAN SOURCE 53
USB2 SOURCE 54
Item Command
A/V Mute On/Off On MUTE ON
Off MUTE OFF
Add a Carriage Return (CR) code (0Dh) to the end of each command and
transmit.
Contact Epson for more details.
Cable Layouts
Serial connection
• Connector 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 left, and the
computer side on the right:
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