Using the PJLink™ protocol

The network functions of this projector are compatible with PJLink™ Class 1, and so the PJLink™ protocol can be used to carry out the following operations from a computer.

Projector settings

Querying the projector status

Supported commands

The following table lists the PJLink™ protocol commands that can be used to control the projector.

Command

Control details

 

 

Notes

 

 

 

Parameters

 

 

 

POWR

Power supply control

0 = Standby

 

 

 

 

 

1 = Power ON

 

 

 

 

 

Parameters

 

 

 

POWR ?

Power supply status query

0 = Standby

1 = Power ON

 

 

 

2 = Cool-down in progress 3 = Warm-up in progress

INPT

Input selection

Parameters

 

 

 

11 = RGB1

12 =RGB2

 

 

 

21 = VIDEO

22 = S-VIDEO

 

 

 

31 = DVI-D

 

 

 

INPT ?

Input selection query

32 = AUX (only enabled if ET-MD77DV, ET-MD77SD1 or ET-MD77SD3 is

 

 

installed)

 

 

 

AVMT

Shutter control

Parameters

 

 

 

 

 

30 = Shutter mode off (picture mute cancelled)

AVMT ?

Shutter mode query

31 = Shutter mode on (picture mute)

 

 

 

 

 

 

 

 

 

Parameters

 

 

 

 

 

1st byte:

Indicates fan errors, range 0--2

 

 

2nd byte:

Indicates lamp errors, range 0--2

 

 

3rd byte:

Indicates temperature errors, range 0--2

ERST?

Error status query

4th byte:

Fixed at 0

 

 

 

5th byte:

Indicates filter errors, range 0--2

 

 

6th byte: Indicates other errors, range 0--2

 

 

 

Definitions for each value from 0 to 2 are as follows.

 

 

0 = No error known

1 = Warning

2 = Error

 

 

 

 

 

 

 

 

Parameters

 

 

 

 

 

1st digits (1--5 digits): Lamp 1 cumulative operating time

 

 

2nd digit: 0 = Lamp 1 off, 1 = Lamp 1 on

 

 

 

3rd digits (1--5 digits): Lamp 2 cumulative operating time

LAMP ?

Lamp status query

4th digit: 0 = Lamp 2 off, 1 = Lamp 2 on

 

 

 

5th digits (1--5 digits): Lamp 3 cumulative operating time

 

 

6th digit: 0 = Lamp 3 off, 1 = Lamp 1 on

 

 

 

7th digits (1--5 digits): Lamp 4 cumulative operating time

 

 

8th digit: 0 = Lamp 4 off, 1 = Lamp 2 on

 

 

 

The following are returned as parameters.

 

INST ?

Input selection list query

“11 12 21 22 31” (If any of the ET-MD77DV, ET-MD77SD1 or ET-MD77SD3 are

 

 

installed, “11 12 31 22 31 32” is returned.)

 

NAME ?

Projector name query

The name set for “HOST NAME” in “NETWORK” is returned.

 

 

 

 

 

INF1 ?

Manufacturer name query

“Panasonic” is returned.

 

 

 

 

 

 

INF2 ?

Model name query

“D10000” or “DW10000” is returned.

 

 

 

 

INFO ?

Other information query

Information such as version number is returned.

 

 

 

 

 

 

CLSS ?

Class information query

“1” is returned.

 

 

 

PJLink™ security authorization

The password used for PJLink™ is the same as the password which has been set for web browser control. If you would like to use PJLink™ without authorization being used, leave the password for web browser control blank.

PJLink™ is a pending trademark in Japan, the United States and other countries and regions.

For details on PJLink™ specifications, refer to the Japan Business Machine and Information System Industries Association website. The URL is http://pjlink.jbmia.or.jp/english/

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Panasonic DW10000U Using the PJLink protocol, Supported commands, PJLink security authorization, Command Control details