Pjlink™ Protocol - Panasonic TH-42PF20 Operating Instructions Manual

Using Network Function
PJLink™ Protocol
The network function of the unit conforms with PJLink™ class 1 and you can operate the following actions from your
computer using PJLink™ protocol.
• Display setup
• Display status query
Supported commands
Commands to control the unit with PJLink™ protocol are shown in the table below.
Command Control
POWR Power control
POWR? Power status query
INPT Input switch
INPT? Input switch query
AVMT Shutter control
AVMT? Shutter control query
ERST? Error status query
LAMP? Lamp status query
INST? Input switch list query
NAME? Projector name query
INF1? Manufacturer name query Returns "Panasonic"
INF2? Model name query
INFO? Other information query
CLSS? Class information query
PJLink™ security authentication
Set "Panasonic" for the PJLink™ password.
• PJLink™ is a pending trademark in Japan, the United States, and other countries or areas.
60
Parameter
0 = Standby 1 = Power "On"
Parameter
0 = Standby 1 = Power "On"
Parameter
See the parameter for command INST?
Parameter
10 = Picture On (picture mute deactivated), 11 = Picture Off (picture on mute)
20 = Audio On (audio mute deactivated), 21 = Audio Off (audio on mute)
30 = Shutter mode Off (picture and audio mute deactivated)
31 = Shutter mode On (picture and audio on mute)
Parameter
11 = Picture Off (picture on mute)
21 = Audio Off (audio on mute)
30 = Shutter mode Off (picture and audio mute deactivated)
31 = Shutter mode On (picture and audio on mute)
Parameter
First byte: Means fan error. 0 or 2.
Second byte: 0
Third byte: 0
Fourth byte: 0
Fifth byte: 0
Sixth byte: Means other error. 0 or 2.
Meaning of the 0 – 2 settings:
0 = Error is not detected, 2 = Error
Not supported
Parameter
Numbers 11 to 13 are depending on the slot installation condition
11: PC IN input (PC)
When a single input terminal board
is attached
11: SLOT input (SLOT INPUT)
12: PC IN input (PC)
21: VIDEO input (VIDEO)
31: HDMI input (HDMI)
Returns empty character (no name information)
Returns "TH-50PF20" (for 50-inch model)
Returns version number
Returns "1"
Remark
When a dual input terminal board is
attached
11: SLOT input (SLOT INPUT A)
12: SLOT input (SLOT INPUT B)
13: PC IN input (PC)
22: COMPONENT/RGB IN input
(COMPONENT)
32: DVI-D IN input (DVI)