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f The user name and password of the standard user account without administrator rights can be set in "[Set up password] page (when
accessed by administrator account)" (x page 258) of the web control screen.
[NETWORK SECURITY]
Perform the setting to protect the projector from an external attack or abuse via LAN.
[COMMAND PROTECT]
Perform the setting regarding connection authentication when using the command control function.
Press as to select [NETWORK SECURITY].
1)
2)
Press the <ENTER> button.
f The [NETWORK SECURITY] screen is displayed.
Press qw to switch the [COMMAND PROTECT] setting.
3)
[ENABLE]
[DISABLE]
f The confirmation screen is displayed when the setting is switched.
Press qw to select [OK], and press the <ENTER> button.
4)
f The [COMMAND PROTECT] screen is displayed.
Press asqw to select [USER NAME], and press the <ENTER> button.
5)
f The [USER NAME] screen is displayed.
Press asqw to select the text, and press the <ENTER> button to enter the text.
6)
f Enter the user name of the administrator account.
After the user name is entered, press asqw to select [OK], and press the <ENTER> button.
7)
f The [COMMAND PROTECT] screen is displayed.
Press as to select [PASSWORD], and press the <ENTER> button.
8)
f The [PASSWORD] screen is displayed.
Press asqw to select the text, and press the <ENTER> button to enter the text.
9)
f Enter the password of the administrator account.
10) After the password is entered, press asqw to select [OK], and press the <ENTER> button.
f The [COMMAND PROTECT] screen is displayed.
11) Press asqw to select [OK], and press the <ENTER> button.
Note
f When [COMMAND PROTECT] is set to [DISABLE], the projector becomes vulnerable against a threat on the network because connection
authentication will not be performed. Use this function by understanding the risk.
f When a password is not set for the administrator account (when blank), [COMMAND PROTECT] cannot be set.
f For details on how to use the command control function, refer to "Control commands via LAN" (x page 300).
[NETWORK CONTROL]
Set the controls of the projector via the network.
f To use the network function with the projector, it is necessary to set the password of the administrator account.
(x page 220)
Press as to select [NETWORK CONTROL].
1)
2)
Press the <ENTER> button.
f The [NETWORK CONTROL] screen is displayed.
Press as to select an item, and press qw to change the setting.
3)
Chapter 4 Settings — [NETWORK] menu
Connects to the projector in protect mode.
Connection authentication is performed using the user name and password of the administrator
account.
Connects to the projector in non-protect mode.
Connection authentication is not performed.
ENGLISH - 221
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