16
Connections
Basic format for control data
The transmission of control data from the computer starts with
a STX signal, followed by the command, the parameters, and
lastly an ETX signal in that order. If there are no parameters,
then the parameter signal does not need to be sent.
Start
(02h)
3-character
command (3 bytes)
Colon Parameter(s)
(1 - 5 bytes)
End
(03h)
STX C1 C2 C3 P1 P2 P3 P4: P5 ETX
Notes:
• If multiple commands are transmitted, be sure to wait for
the response for the ¿ rst command to come from this unit
before sending the next command.
• If an incorrect command is sent by mistake, this unit will
send an “ER401” command back to the computer.
• Consult an Authorized Service Center for detail instructions
on command usage.
• S1A and S1B of Command IMS are available only when a
dual input terminal board is attached.
Command Parameter Control details
PON None Power ON
POF None Power OFF
AVL *** Volume 000 - 100
AMT 0 Audio MUTE OFF
1 Audio MUTE ON
IMS None
SL1
S1A
S1B
AV1
AV2
HM1
DV1
PC1
Input select (toggle)
SLOT input (SLOT INPUT)
SLOT input (SLOT INPUT A)
SLOT input (SLOT INPUT B)
VIDEO input (VIDEO)
COMPONENT/RGB IN input
(Component)
HDMI input (HDMI)
DVI-D IN input (DVI)
PC IN input (PC)
DAM None
ZOOM
FULL
NORM
ZOM2
Screen mode select (toggle)
ZOOM1
FULL
4:3
ZOOM2
With the power off, this display responds to PON command
only.
Command
