Christie Projector LWU421 User Manual

9Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
1. Connection to the network
1.3 Manual network connection setting - Wired LAN - (continued)
[About IP address]
■ Setting manually
The Network address portion of the IP address setting on your computer must 
be the same as the setting on the projector. Also, the entire IP address on the 
computer must not overlap with that of the other devices on the same net\
work, 
including the projector.
The projector’s settings are...

10Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
1. Connection to the network
1.3 Manual network connection setting - Wired LAN - (continued)
2)  Click “Connections” tab and then click [LAN settings] button 
to open “Local Area Network (LAN) Settings”.
1.3.3 “Internet Option” setting
1)  
Click “Internet Options” in “Network and 
Sharing Center” window to open “Internet 
Properties” window.
3)  Uncheck all boxes in “Local Area Network (LAN) Settings” 
window.  
After...

11Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
1. Connection to the network
1.4 Manual network connection setting - Wireless LAN -
Using the designated USB wireless adapter (option) on the projector enables the 
projector and computer to communicate in both the Ad-Hoc and Infrastructure 
modes.
This section is intended to explain how to set up wireless LAN connection 
manually.
1.4.1 Preparation for wireless LAN connection
*   Ad-Hoc is one of the wireless LAN...

12Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
1. Connection to the network
1.4.2 Wireless LAN connection set up
Using wireless LAN utility for Windows
® 7 standard.
Wireless LAN initial settings for the projector is as follows. 1.4 Manual network connection setting - Wireless LAN - (continued)
Connection Control   : Ad-Hoc
SSID   : wireless 
Channel   : 1
Encryption rating   : None
IP address   : 192.168.10.254
*    You can change these settings via a web browser...

13Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
1. Connection to the network
1.4 Manual network connection setting - Wireless LAN - (continued)
4)  Select "Use the following IP address" and configure the IP 
address, Subnet mask and Default gateway for the computer 
accordingly. 
After setting is complete, click [OK] to close the window.
(continued on next page)
[About IP address]
The Network address portion of the IP address setting on your computer must...

14Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
1. Connection to the network
1.4 Manual network connection setting - Wireless LAN - (continued)
6)  From the connectable wireless networks, select the SSID of the 
projector (set to "wireless" by default), and click [Connect]. If 
you have enabled encryption, a window asking for input of the 
encryption key will be displayed. Input the preset key.
5)  Right-click "Wireless Network Connection" to open...

15Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
2. Network Presentation
The projector can display or play back the computer screen images and au\
dio 
data that are transmitted through the network. This Network Presentation feature 
helps you to smoothly make your presentations and conduct conferences.
2. Network Presentation
To start the Network Presentation, select the LAN port as the input source on the 
projector and click the Starting Capture button on the...

16Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
You can adjust or control the projector via a network from a web browser on a 
computer that is connected to the same network.
• Internet Explorer® 6.0 or later is required.
• If JavaScript® is disabled in your web browser configuration, you must enable 
JavaScript® in order to use the projector web pages properly. See the Help files 
for your web browser for details on how to enable JavaScript®.
• It is recommended...

17Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
3. Web Control
3.1.1 Logon
To use the Projector Web Control function, you need 
to logon with your user name and password. 
• The language used on the Projector Web Control screen is the 
same as that of the OSD on the projector. If you want to change it, you need 
to change the OSD language on the projector. (
&SCREEN menu in the 
Operating Guide )
NOTE
Below are the factory default settings for user 
name and...

18Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
3.1.2 Network Information
Displays the projector’s current network 
configuration settings.
Item Description
Common Information Displays information common to both wireless and wired 
LAN.
Projector Name Displays the projector name settings.
Wireless Information Displays the current settings of wireless LAN.
Mode Displays the mode of wireless LAN communication.
DHCP Displays the DHCP setting.
IP Address Displays the IP...