Panasonic PT-DZ21KU Operating Instructions - Page 157

Control commands via LAN, Technical information

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Technical information ■■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. zzFor specifications regarding PJLink, refer to the Japan Business Machine and Information System Industries Association website. URL http://pjlink.jbmia.or.jp/english/ Control commands via LAN ■■When Web control administrator rights password is set (Protect mode) zzConnecting 1) Obtain the IP address and port number (Initial setting value = 1024) of the projector and request for a connection to the projector. You can obtain both the IP address and the port number from the menu screen of the projector. IP address Port number Obtain from the main menu → [NETWORK] → [NETWORK STATUS] Obtain from the main menu → [NETWORK] → [NETWORK CONTROL] → [COMMAND PORT] 2) Check the response from the projector Response data Data section "NTCONTROL" (ASCII string) 9 bytes Blank ' ' 0x20 1 byte Mode '1' 0x31 1 byte Blank ' ' 0x20 1 byte Random number section "zzzzzzzz" (ASCII code hexadecimal number) 8 bytes Termination symbol (CR) 0x0d 1 byte Mode: 1 = Protect mode 3) Generate a 32-byte hash value from the following data using MD5 algorithm. "xxxxxx:yyyyy:zzzzzzzz" xxxxxx yyyyy zzzzzzzz Administrator rights user name for Web control (default user name is "admin1") Password of above administrator rights user (default password is "panasonic") 8-byte random number obtained in Step 2) Appendix ENGLISH - 157

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Technical information
ENGLISH - 157
Appendix
▶
■
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.
▶
z
For specifications regarding PJLink, refer to the Japan Business Machine and Information System
Industries Association website.
Control commands via LAN
▶
■
When Web control administrator rights password is set (Protect mode)
▶
z
Connecting
1) Obtain the IP address and port number (Initial setting value = 1024) of the projector
and request for a connection to the projector.
You can obtain both the IP address and the port number from the menu screen of the projector.
IP address
Obtain from the main menu → [NETWORK] → [NETWORK STATUS]
Port number
Obtain from the main menu → [NETWORK] → [NETWORK CONTROL] → [COMMAND
PORT]
2) Check the response from the projector
Response data
Data section
Blank
Mode
Blank
Random number section
Termination
symbol
“NTCONTROL”
(ASCII string)
‘ ’
0x20
‘1’
0x31
‘ ’
0x20
“zzzzzzzz”
(ASCII code hexadecimal
number)
(CR)
0x0d
9 bytes
1 byte
1 byte
1 byte
8 bytes
1 byte
Mode: 1 = Protect mode
3) Generate a 32-byte hash value from the following data using MD5 algorithm.
“xxxxxx:yyyyy:zzzzzzzz”
xxxxxx
Administrator rights user name for Web control (default user name is “admin1”)
yyyyy
Password of above administrator rights user (default password is “panasonic”)
zzzzzzzz
8-byte random number obtained in Step
2)