Pjlink Protocol - Panasonic TH-55AF1U Operating Instrctions

Command transmission method
Transmit in the following command format
Transmitted data
Header
'0' '0'
0x30 0x30
1 byte 1 byte
Received data
Header
'0' '0'
0x30 0x30
1 byte 1 byte
Error response
Error message
"ERR1" : Undefined control
command
"ERR2" : Out of parameter
range
"ERR3" : Busy status or
reception invalid
period
"ERR4" : Timeout or reception
invalid period
"ERR5" : Wrong data length
4 bytes

PJLink protocol

The unit's Network function is compatible with PJLink
Class 1. The following operations can be performed from
a computer when PJLink protocol is used.
●
Setting the Display
●
Querying the Display status
Supported commands
The commands to control the unit with PJLink protocol
are as follows.
Last
Data part terminal
symbol
Control
command
(CR)
(ASCII
0x0d
character
string)
Undefined 1 byte
Last
Data part terminal
symbol
Control
command
(CR)
(ASCII
0x0d
character
string)
Undefined 1 byte
Last
terminal
symbol
(CR)
0x0d
1 byte
Command
POWR Power control
0: Standby
1: Power On
POWR? Power status query
0: Standby
1: Power On
INPT Input switch
11: PC IN input (PC)
21: COMPONENT/RGB IN input
(COMPONENT)
22: VIDEO input (VIDEO)
31: OpenPort PLATFORM input
(OpenPort PLATFORM)
32: HDMI 1 input (HDMI1)
33: HDMI 2 input (HDMI2)
34: DVI-D IN input (DVI-D)
41: USB input (USB)
INPT? Input switch query
11: PC IN input (PC)
21: COMPONENT/RGB IN input
(COMPONENT)
22: VIDEO input (VIDEO)
31: OpenPort PLATFORM input
(OpenPort PLATFORM)
32: HDMI 1 input (HDMI1)
33: HDMI 2 input (HDMI2)
34: DVI-D IN input (DVI-D)
41: USB input (USB)
AVMT Shutter control
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)
AVMT? Shutter control query
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)
Control
English
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