Using the PJLinkprotocol

The network functions of the projector are compatible with PJLink™ Class 1. The operations mentioned below can be performed from a personal computer using the PJLink™ protocol.

Projector settings

Projector status inquiry

Supported commands

The commands for controlling the projector using the PJLink™ protocol are as given in the table below.

Command

Control Description

Remarks

 

 

Parameter

POWR

Power control

0 = Standby

 

 

1 = Power “ON”

 

 

Parameter

 

 

0 = Standby

POWR ?

Power status inquiry

1 = Power “ON”

 

 

2 = Cooling down

 

 

3 = During warm-up

 

 

Parameter

INPT

Input selection

11 = RGB1

 

 

12 = RGB2

 

 

21 = VIDEO

INPT ?

Input selection inquiry

22 = S-VIDEO

 

 

31 = DVI

AVMT

Shutter control

Parameter

 

 

30 = Shutter mode OFF (Mute reset of video)

AVMT ?

Shutter status inquiry

31 = Shutter mode ON (Mute video)

 

 

 

 

Parameter

 

 

1st byte: Refers to fan error; one of 0 to 2

 

 

2nd byte: Refers to lamp error; one of 0 to 2

 

 

3rd byte: Refers to temperature error; one of 0 to 2

ERST ?

Error status inquiry

4th byte: 0 fixed

 

 

5th byte: Refers to filter warning; one of 0 to 2

 

 

6th byte: Refers to some other error; one of 0 to 2

 

 

The meaning of 0 to 2 is as given below.

 

 

0 = Error not detected 1 = Warning 2 = Error

 

 

Parameter

LAMP ?

Lamp status inquiry

First number (digits 1 to 5): Lamp cumulative time

 

 

Second number: 0 = Lamp OFF; 1 = Lamp ON

INST ?

Input selection list inquiry

Parameter responds with following values:

“11 12 21 22 31”

 

 

NAME ?

Projector name inquiry

Responds with the name set in “HOST NAME” of “NETWORK”

INF1 ?

Manufacturer's name inquiry

Responds with “Panasonic”

INF2 ?

Model name inquiry

Responds with “D5600” or “DW5000”

INFO ?

Other information inquiry

Responds with version number and so on

CLSS ?

Class information inquiry

Responds with “1”

PJLinksecurity authentication

The password used in PJLink™ is the same as the password set in the Web Browser Control. To use PJLink™ without authentication, do not set any password in Web Browser Control.

PJLink™ is the applied-for trademark or a registered trademark in Japan, USA, and in other countries and regions. For specifications of PJLink™, see the website of the Japan Business Machine and Information System Industries Association.

URL http://pjlink.jbmia.or.jp/

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Panasonic PT-DW5000EL, PT-DW5000E, PT-D5600E Using the PJLink protocol, Supported commands, PJLink security authentication