Panasonic TH-98SQ2HW Operating Instructions Manual page 103

2. When [LAN control protocol] is set
to [Protocol 2].
Communicates with the same protocol as that of a
Panasonic projector
Connection method
1
Obtain the display's IP address and the port number
(Default is 1024), and request connection to the
display.
The IP address and the port number can be obtained
from the following menus.
IP address:
•
[Setup] → [Network settings] → [LAN setup] or
[Network status]
Port number:
•
[Setup] → [Network settings] → [LAN setup]
●
For more detail of the settings, see page 81.
2
The display responds.
Response data
Data part Space Mode
[NTCONTROL]
[ ] [1]
(ASCII
character 0x20 0x31
string)
9 bytes 1 byte 1 byte
Mode: 1 = Protect mode
3
Hash the following data with the MD5 algorithm, and
generate a 32-byte hash value.
[xxxxxx:yyyyy:zzzzzzzz]
xxxxxx :
User name set for [Administrator account settings]
yyyyy :
Password set for the above [Administrator
account settings]
zzzzzzzz :
8-byte random number obtained in step 2
Random Last
Space number terminal
part symbol
[zzzzzzzz]
(CR)
(ASCII
[ ]
0x0d
code
0x20
hex
number)
1 byte 8 bytes 1 byte
Command transmission method
Transmit in the following command format
Transmitted data
Header
Hash value
'0'
(see
"Connection 0x30
method")
32 bytes 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
"ERRA" : Mismatching of
password
4 bytes
Note
● With some of the commands, a part of character
string of the transmitted data may not be included in
the received data.
● Consult your local Panasonic dealer for detail
instructions on command usage.
For more details, visit the following web site.
https://panasonic.net/cns/prodisplays/
Last
Data part terminal
symbol
Control
command
'0' (CR)
(ASCII
0x30 0x0d
character
string)
1 byte 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
English
103