Panasonic Network Function Edition PT-LB20NTU / PT-LB30NTU Instruction Manual

41
Using WebBrowser(cont.)
Projector control window
Click [Projector Control] in the menu.
You can make various projector settings.
Basic control window
Option control window
Notes:
• Connection with the projector may not be possible immediately after the power is
turned on. In this case wait a bit and then make the connection again.
• When [WEB CONTROL] is not set to [ON] in the projector network settings, the
basic controls and option controls do not operate.
Note:
When the projector does not operate...

42
Note:
The monitor information is refreshed at
fixed intervals, but the current exact
information can be checked by clicking
[View] →
[Refresh].
Using WebBrowser(cont.)
Enter the old password and new password,
and click [OK].
Monitor information window
Password changing window 

43
Using WebBrowser(cont.)
Setting the infrastructure mode
You can make the setting for infrastructure mode (connection through the access point
(AP) ); however, confirm to your system Administrator before changing any settings.
Network setting window
Click [Network setting] on the
menu.1
2
Click [Next].
The Settings window appears.
IP ADDRESS
DHCP ON : Check this if the AP supports DHCP.
DHCP OFF : Check this if the AP does not support DHCP, and make the
following settings:
IP ADDRESS : IP address...

44
WEP
OFF : Check this when the WEP is not registered in the AP.
ON : Check this when the WEP is registered in the AP, and make the
following settings.
Authentication
OPEN : Check this when the AP authentication is Open System.
SHARED : Check this when the AP authentication is Shared Key.
(If this is performed in AdHoc mode, select OPEN.
However, some computers may require connection by
SHARED authentication.)
KEYLENGTH
Set the length of the WEP KEY.
64 Bit : Alphanumeric – 5 characters; Hexadecimal –...

45
Software Uninstall
Wireless Manager ME 2.0
From the desktop, select [Start] →[Programs] →[Panasonic
Wireless Display] →[Uninstall Wireless Manager mobile
edition 2.0].
Follow the instructions appearing on the screen and uninstall the software. 

46
Terminology
802.11 AD-HOC (Peer to Peer) mode
This is the mode in which computers communicate with each other directly, rather than
via access points.
Access point
These are stations for relaying electromagnetic signals between computers in a
wireless LAN. When a computer is connected to an access point, it can communicate
through the network connected to the access point.
DHCP
Abbreviation for Dynamic Host Configuration Protocol. This function automatically
assigns IP addresses to the connected...

47
Shared Key
This is a secret key encryptosystem for wireless signals in which authentication is
performed with a key pre-set in the WEP.
Other terms for this method, in which the same key is used for both encryption and
decryption, are “shared key encryptosystem” and “common key encryptosystem”.
SSID
Abbreviation for Service Set ID. The SSID identification code must be set to distinguish
equipment included in a wireless LAN that uses access points from equipment not
included in that LAN.
This may...

48
Frequently Asked Questions
Check the following points once more before requesting repair.
The transfer rate is slow.
•The transfer rate may be slower in some operating environments (depending on
such factors as the location, radio signal conditions or distance).
•Avoid placing metal objects or other conductors near the wireless LAN antenna
of a personal computer, otherwise the transfer rate may be slower.
•When WEP is set the image data is converted, so transfer takes time.
Image display is slow in...

49
No wireless connection can be made between my projector and my computer.
•One of the following windows may appear when a wireless connection cannot
be made. In a case like this, refer to pages 50 to 53.
When a setting error for the wireless LAN card has been detected
When the Network Bridge setting has been detected
When Windows Firewall has been detected
When another firewall has been detected
When the user does not have the administrator authority
When a change in the settings made by the utility...

50
Frequently Asked Questions(cont.)
No wireless connection can be made between my projector and my computer. (cont.)
•Is Wireless Manager mobile edition 2.0 running?
Wireless Manager mobile edition 2.0 must be started in the computer in order to
enable wireless transmissions of images to the projector.
•Is the wireless LAN card effective?
Even if your computer has integral LAN, the wireless LAN may still be turned
OFF. If so, turn it ON and re-start Wireless Manager mobile edition 2.0. See the
User’s...