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Using the PJLink™protocol
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.

PJLink™security authentication

The password used for PJLink™is the same as the password set for WebBrowser control.
When using these commands without authentication, leave the WebBrowser control password unspecified.
• 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/
Power control
Power status inquiry
Input selection
Input selection inquiry
Shutter control
Shutter status inquiry
Error status inquiry
Lamp status inquiry
Input selection list inquiry
Projector name inquiry
Manufacturer's name inquiry
Model name inquiry
Other information inquiry
Class information inquiry
Parameter
0 = Standby
1 = Power “ON”
Parameter
0 = Standby
1 = Power “ON”
2 = Cooling down
3 = During warm-up
Parameter
11 = RGB1
12 = RGB2
21 = VIDEO
22 = S-VIDEO
31 = DVI-D
Parameter
30 = Shutter mode OFF (Mute reset of video)
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
4th byte: Refers to cover open error; one of 0 to 2
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
First number (digits 1 to 5): Lamp1 cumulative time
Second number: 0 = Lamp1 OFF; 1 = Lamp1 ON
Third number (digits 0 to 5): Lamp2 cumulative time
Fourth number: 0 = Lamp2 OFF; 1 = Lamp2 ON
Parameter responds with following values:
“11 12 21 22 31”
Responds with the name set in “HOST NAME” of “NETWORK”
Responds with “Panasonic”
Responds with “D4000”
Responds with version number and so on
Responds with “1”
Remarks
Command Control Description
POWR
POWR ?
INPT
INPT ?
AVMT
AVMT ?
ERST ?
LAMP ?
INST ?
NAME ?
INF1 ?
INF2 ?
INFO ?
CLSS ?