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.

STX C1 C2 C3 : P1 P2 P3 P4 P5 ETX

 

 

 

 

Colon

 

Parameter(s)

 

End

 

 

 

 

 

 

Start

 

3-character

(1 - 5 bytes)

 

(03h)

 

(02h)

 

command (3 bytes)

 

 

 

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 anAuthorized 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

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

Input select (toggle)

 

SL1

SLOT input (SLOT INPUT)

 

S1A

SLOT input (SLOT INPUT A)

 

S1B

SLOT input (SLOT INPUT B)

 

AV1

VIDEO input (VIDEO)

 

AV2

COMPONENT/RGB IN input

 

HM1

(Component)

 

HDMI input (HDMI)

 

DV1

DVI-D IN input (DVI)

 

PC1

PC IN input (PC)

DAM

None

Screen mode select (toggle)

 

ZOOM

ZOOM1

 

FULL

FULL

 

NORM

4:3

 

ZOM2

ZOOM2

With the power off, this display responds to PON command only.

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