ViewSonic Pjl6243 Projector User Manual

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Chapter 5 
 Appendix 
5
Connection examples
Use of telnet
Web browser setting
Q & A     

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Chapter 5 Appendix
Examples of connection
Peer-To-Peer connection
Connecting the projector (PJ01) to the control computer (PC05) directly.
Projec tor Name: P J01
IP Addr ess  : 192.168.0.2
Subnet Mask  : 255.255.255.0
Default Gateway  : 0.0.0.0
DNS  : 0.0.0.0
Computer Name: PC10
IP Addr ess  : 192.168.0.10
Subnet Mask  : 255.255.255.0
Default Gateway  : 
DNS  : 
C
omputer Name: PC05
IP Addr ess  : 192.168.0.5
Subnet Mask  : 255.255.255.0
Default Gateway  : 
DNS  : 
Hub
Projec tor...

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The gateway (Router) installed in the network
Connecting the projector (PJ01) to the control computer (PC05) via the gateway.
To another netw ork
Ne
twork Gr oup: 192.168.200.x 
Ne twork Gr oup: 192.168.10.x 
Projec tor Name: P J01 IP Address  : 192.168.200.15 
Subnet Mask  : 255.255.255.0 
Default Gateway  : 192.168.200.1 
DNS  : 192.168.201.1  C
omputer Name  : PC205 
IP Addr ess  : 192.168.200.5 
Subnet Mask  : 255.255.255.0 
Default Gateway  : 192.168.200.1 
DNS  :...

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Chapter 5 Appendix
Use of telnet
You can control the projector by using the telnet application*1 installed on your computer.  
Normally, the telnet application is available on your computer.
* The telnet 10000 port is used to control the projector.
Control
(For example, in case of using the telnet 
application of Windows XP Professional.)
1.  Select Run... submenu from Start menu 
on the computer. Type "telnet" onto the 
Open text area on the displayed window 
and press OK...

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3.  
When communication is established correctly, the word "PASSWORD:" appears on the 
window. Type the login password (Network PIN code*2) for the projector and then press 
"Enter" key on the keyboard. If you do not set up the Network PIN code, just press "Enter" 
key.
When the word "Hello" is replied, login has been succeeded.
* The password "1234" is used for the example. 
4.   Type the commands, refer to below table, to control...

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Chapter 5 Appendix
Web browser setting
This projector is designed to be set up and controlled from an Internet web browser. 
Depending on the preference settings of the web browser, some control functions may 
not be available. Please make sure that the following functions are set up properly in the 
web browser.
Active Script/JavaScript enable
There are some control items used with the JavaScript function in the setting pages. If 
the web browser is set not to use this JavaScript...

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Examples: OS/Browsers
Windows XP Professional
Internet Explorer v.6.0
ActiveScript setting
Select Internet Options from To o l s menu on the web browser and then select Security 
tab and click Customize Level… button. On the security setting window, scroll down and 
find the Scripting item, make sure that "Enable" is selected in item Active Scripting.
Web browser setting   

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Chapter 5 Appendix
Proxy setting
Selec t Internet Options from To o l s menu on the web browser and then selec t 
Connection tab and click LAN Settings button. Properly set up your web browser's the 
proxy server settings according to the local area network environment to which the pro-
jector is connected.
- Using proxy server
To use an external internet connection from the local area network, check the item Use a 
proxy server and enter the proxy server address and port...

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Web browser setting
Netscape Navigator v.7.1
JavaScript Setting
Selec t Preference from Edit 
menu on the web browser 
and then selec t the item 
Advanced/Scripts & Plugins 
in the Category column. Make 
sure that the Enable JavaScript 
for Navigator is checked.
Proxy setting
Select Preference from Edit menu on the web browser and then select the item Advanced/
Proxies in the Category column. Properly set up your web browser's the proxy server set-
tings according to...

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Chapter 5 Appendix
MAC OS X v 10.4
Safari v.3.2.1
JavaScript enable setting
Selec t Preferences... from Safari 
on the web browser and then selec t 
Security tab and check E n a b l e 
JavaScript. 
Proxy setting
1  Open Preferences... from Safari menu on the web browser Safari. The preference 
menu appears.
2  Select Advanced icon and then click Proxies: Change Settings .... 
3  Select Proxies tab and properly set up your web browser Safari's the prox y ser ver 
settings...