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 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”

 

‘ ’

 

‘1’

 

‘ ’

 

“zzzzzzzz”

 

(CR)

 

 

 

 

 

(ASCII code hexadecimal

 

 

(ASCII string)

 

0x20

 

0x31

 

0x20

 

 

0x0d

 

 

 

 

 

number)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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”

xxxxxxAdministrator rights user name for Web control (default user name is “admin1”)

yyyyy Password of above administrator rights user (default password is “panasonic”)

zzzzzzzz8-byte random number obtained in Step 2)

Appendix

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