Panasonic TH-70SF2HU Operating Instructions (Functional Manual) page 82

2. When [LAN control protocol] is set
to [Protocol 2].
Communicates with the same protocol as that of a
Panasonic projector
■
When the WEB control administrator
privileges password has been set (Protect
mode)
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 60.
2
The display responds.
Response data
Data part Space
[NTCONTROL]
[ ]
(ASCII
character 0x20
string)
9 bytes 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 :
WEB control administrator privileges user name
yyyyy :
Above administrator privileges user password
● Default user name and password are as
follows:
User name: dispadmin
Password: @Panasonic
zzzzzzzz :
8-byte random number obtained in step 2
82
English
Random
Mode Space number
part
[zzzzzzzz]
(ASCII
[1] [ ]
code
0x31 0x20
hex
number)
1 byte 1 byte 8 bytes
Command transmission method
Transmit in the following command format
Transmitted data
Hash value
(see
"Connection
method")
32 bytes
Received data
Header
'0'
0x30
1 byte
Last
terminal
Error response
symbol
Error message
(CR)
0x0d
"ERR1"
"ERR2"
1 byte
"ERR3"
"ERR4"
"ERR5"
"ERRA"
4 bytes
Header Data part
Control
command
'0' '0'
(ASCII
0x30 0x30
character
string)
1 byte 1 byte Undefined
Data part
Control
command
'0'
(ASCII
0x30
character
string)
1 byte Undefined
: Undefined control
command
: Out of parameter range
: Busy status or
reception invalid period
: Timeout or reception
invalid period
: Wrong data length
: Mismatching of
password
Last
terminal
symbol
(CR)
0x0d
1 byte
Last
terminal
symbol
(CR)
0x0d
1 byte
Last
terminal
symbol
(CR)
0x0d
1 byte