Technical Information; Pjlink Protocol - Panasonic PT-VZ580 Operating Instructions (Functional Manual)

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.
characters in tables are non-specific characters.
f ×
Command Control details
POWR Power supply control
POWR? Power supply query
INPT Input selection
INPT? Input selection query
AVMT AV mute control
AVMT? AV mute status query
ERST? Error status query
Luminous 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 control.
When using the projector without security authentication, do not set a password for web control.
f For specifications related to PJLink, refer to the website of Japan Business Machine and Information System
Industries Association.
URL http://pjlink.jbmia.or.jp/english/
116 - ENGLISH
Chapter 7 Appendix - Technical Information
Parameter / return string
0
1
0
1
2
3
11
12
21
31
32
30
31
××××××
××××××
11 12 21 31 32
×××××
Panasonic
VZ580D, VZ580T
VW540D, VW540T
VX610D, VX610T
×××××
1
Remark
Standby
Power on
Standby
Power on
Preparing for switching off the projector
Warm-up
COMPUTER 1
COMPUTER 2
VIDEO
HDMI1
HDMI2
AV mute function disabled (off)
AV mute function enabled (on)
Indicates fan errors, and
1st byte
returns 0 or 2
Indicates lamp errors,
2nd byte
and returns 0 – 2
Indicates temperature
3rd byte
errors, and returns 0 – 2
4th byte Returns 0
Indicates filter errors, and
5th byte
returns 0 – 2
Indicates other errors,
6th byte
and returns 0 or 2
1st number (1 – 5 digits) : Luminous lamp runtime
2nd number: 0 = Luminous lamp off, 1 = Luminous lamp on
Returns the name set in [PROJECTOR NAME] of [NETWORK].
Returns manufacturer name.
Returns model name.
Returns information such as version number.
Returns class for PJLink.
f 0 = No error
is detected
f 1 = Warning
f 2 = Error