Panasonic PT-CW240E User Manual

PT-CW240

Ultra Short-Throw DLP

™

Projector

1 0 / 1 3

As of April 2013

SFD12M019-1

Control commands

Command : Parameter

Function

Callback

P O N

P O F

I I S : H D 1

I I S : R G 1

I I S : R G 2

I I S : V I D

I I S : S V D

O S H : 0

O S H : 1

POWER (STANDBY)

INPUT SELECT

AV MUTE

P O N

P O F

I I S : H D 1

I I S : R G 1

I I S : R G 2

I I S : V I D

I I S : S V D

O S H : 0

O S H : 1

Standby power on

Standby power off

HDMI

RGB 1

RGB 2

Video

S-Video
AV mute off

AV mute on

Cable specifications

PC (DTE)

Projector

Do not send PON, POF or OSH commands continuously in a short period of time. Doing so may burst the lamp or shorten the lamp replacement

cycle.

When a command that cannot be executed during standby mode is sent, the projector will send an ER401 command in reply.

Basic format

Transmission from the computer begins with STX, then the ID, command, parameter, and ETX are sent
in this order. Add parameters according to the details of control.

CAUTION
• It may not be possible to send or receive commands for about 10 to 60 seconds when the lamp is first turned on. If this

occurs, wait for 60 seconds, then try sending or receiving again.

• When sending multiple commands, be sure to wait for at least 0.5 second after receiving a response from the projector before

sending the next command.

• Additional time is sometimes required for response due to processing inside the projector. Set the time-out period for com-

mand response to 10 seconds or more.

Start
(1 byte)

End
(1 byte)

Colon
(1 byte)

Parameters
(undefined length)

Command
(3 bytes)
(Control and/or query commands)

STX

ETX

P1 P2 ... Pn

C2 C3

STX and ETX are character chords. STX is 02 and ETX is 03 when expressed in hexadecimal.