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Technical Information
PJLink protocol
The network function of this projector supports the PJLink class 1, and the PJLink protocol can be used to
perform projector setting and projector status query operations from a computer.
■ Control commands
The following table lists the PJLink protocol commands that can be used to control the projector.
Command
Control details
POWR
Power supply control
POWR?
Power supply status query
INPT
Input selection
INPT?
Input selection query
AVMT
Shutter control
AVMT?
Shutter status query
ERST?
Error status query
LAMP?
Lamp status query
INST?
Input selection list query
NAME?
Projector name query
INF1?
Manufacturer name query
INF2?
Model name query
INF0?
Other information query
CLSS?
Class information query
■ PJLink security authentication
The password used for PJLink is the same as that of the password set for web browser control.
When using PJLink without security authentication, do not set a password for web browser control.
z For specifications regarding PJLink, refer to the Japan Business Machine and Information System
Industries Association website.
URL http://pjlink.jbmia.or.jp/english/
Parameters
0 = Standby
1 = Power ON
Parameters
0 = Standby
2 = Cool-down in progress
Parameters
11=RGB1
12=RGB2
22=S-VIDEO
31=DVI-D
Parameters
30 = SHUTTER function off (picture mute canceled)
31 = SHUTTER function 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
4th byte: Indicates cover open errors, range 0 - 2
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 detected 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
4th digit: 0 = Lamp 2 off, 1 = Lamp 2 on
Parameters are returned with the following values.
"11 12 21 22 31"
Returns the name set in [PROJECTOR NAME] of [NETWORK
SETUP].
Returns "Panasonic".
Returns "DX800E" "DW730E".
Returns information such as version number.
Returns "1".
Technical Information
Notes
1 = Power ON
3 = Warm-up in progress
21=VIDEO
ENGLISH - 95
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