Panasonic LB1EA User Manual

17

The projector’s network functions conform to PJLink Class 1 standards, enabling the following operations from a computer using 

the PJLink protocol.

Setting the projector

• 

Querying the projector status

• 

 

To use PJLink protocol, turn [ON] the [NETWORK CONTROL] in the NETWORK menu for the projector. (See page 7)

The following commands are used to control the projector with the PJLink protocol.

POWR

Power control

Parameters

0 = Standby

1 = On

POWR ?

Power status query

Parameters

0 = Standby 

 

1 = On

2 = Cooling down  

3 = Warming up

INPT

Input switching

Parameters

11 = COMPUTER1 

12 = COMPUTER2

21 = VIDEO 

 

22 = S-VIDEO

INPT ?

Input switching query

AVMT

AV mute control

Parameters

30 = AV mute off

31 = AV mute on

AVMT ?

AV mute status query

ERST ?

Error status query

Parameters

1st byte : Indicates fan errors; a number from 0 to 2

2nd byte : Indicates lamp errors; a number from 0 to 2

3rd byte : Indicates temperature errors; a number from 0 to 2

4th byte : Fixed at 0

5th byte : Fixed at 0

6th byte : Indicates other errors; a number from 0 to 2

Numbers from 0 to 2 indicate the following

0 = No error detected 

1 = Warning 

2 = Error

LAMP ?

Lamp status query

Parameters

1st number (1–5 digits) : Cumulative hours of lamp use

2nd number : 0 = lamp off ; 1 = lamp lit

INST ?

Input switching list query

The following values are returned in this parameter

“11 12 21 22”

NAME ?

Projector name query

Returns the name set in “HOSTNAME

 

” in “NETWORK”

 The “HOSTNAME” is the projector name set in the projector itself.

INF1 ?

Manufacturer name query

Returns “Panasonic”

INF2 ?

Model name query

Answers the name of the projector in use.

INFO ?

Query for other information

Returns the version number or similar identification

CLSS ?

Class information query

Returns “1”

„

The password used for PJLink is same as the one you set in the WEB control.

Configure this without specifying the password for the WEB control, if you use it without authentication.

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/