Panasonic PTVX410ZU User Manual

Page of 115
Technical Information
PJLink protocol
The network function of the projector supports 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.
x characters in tables are non-specific characters.
 
f
Command
Control details
Parameter / return 
string
Remark
POWR
Power supply control
0
1
Standby
Power ON
POWR ?
Power supply status 
query
0
1
2
3
Standby
Power ON
Cool-down in progress
Warm-up in profress
INPT
Input selection
11
12
21
22
31
RGB 1
RGB 2  
 
VIDEO 
S-VIDEO  
HDMI 
INPT ?
Input selection query
AVMT
AV MUTE control
30 
31
AV MUTE mode off
AV MUTE mode on
AVMT ?
AV MUTE status query
ERST ?
Error status query
xxxxxx
1st byte 
Indicates fan errors, 
range 0 – 2.
f
 0 = No error is
detected
f
 1 = Warning
f
 2 = Error
2nd byte
Indicates lamp errors, 
range 0 – 2
3rd byte
Indicates temperature 
errors, range 0 – 2.
4th byte
Fixed at 0.
5th byte
Indicates filter errors, 
range 0 – 2.
6th byte
Indicates other errors, 
range 0 – 2.
LAMP ?
Lamp status query
xxxxxxxxxxxx
1st digits (1 – 5 digits) : Lamp cumulative operating time
2nd digit : 0 = Lamp off, 1 = Lamp on
INST ?
Input selection list query
11 12 21 22 31
NAME ?
Projector name query
xxxxx
The name set for [NAME CHANGE] in [NETWORK] is returned.
INF1 ?
Manufacturer name query Panasonic
Returns manufacturer name.
INF2 ?
Model name query
VW340Z
VX410Z
Returns model name.
INF0 ?
Other information query
xxxxx
Returns information such as version number.
CLSS ?
Class information query
1
Returns class for PJLink.
PJLink security authorization 
The password used for PJLink is the same as that of the password set for web control.
When using the projector without security authentication, do not set a password for web control.
For specifications related to PJLink, refer to the website of Japan Business Machine and Information System Industries 
 
f
Association.
ENGLISH - 101
Chapter 6   Appendix - Technical Information