Digital Projection DPC 10i, Руководство пользователя

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Appendix 37
Operation using an HTTP browser
Overview
The use of HTTP server functions will allow control of the projector from a web browser without the
installation of special software. Please be sure to use “Microsoft Internet Explorer 4.x” or a higher
version for the web browser. (This device uses “JavaScript” and “Cookies” and the browser should be
set to accept these functions. The setting method will vary depending on the version of browser. Please
refer to the help files and the other information provided in your software.)
NOTE
•
The display’s or button’s response can be slowed down or operation may not be accepted depending the
settings of your network. Should this happen, consult your network administrator.
•
The projector may not respond if its buttons are repeatedly pressed in rapid intervals. Should this happen, wait
a moment and repeat. If you still can’t get any response, pull out and then re-insert the LAN card.
Access is gained to the HTTP server functions by specifying
http:// <the projector’s IP address> /index.html
in the entry column of the URL.
Preparation Before Use
Make network connections and set up the projector and confirm that it is complete before engaging in
browser operations.
Operation with a browser that uses a proxy server may not be possible depending on the type of proxy
server and the setting method. Although the type of proxy server will be a factor, it is possible that items
that have actually been set will not be displayed depending on the effectiveness of the cache, and the
contents set from the browser may not be re-flected in operation. It is recommended that a proxy server
not be used unless it is unavoidable.
Handling of the Address for Operation via a Browser
Regarding the actual address that is entered for the address or entered to the URL column when opera-
tion of the projector is via a browser, the host name can be used as it is when the host name correspond-
ing to the IP address of the projector has been registered to the domain name server by a network
administrator, or the host name corresponding to the IP address of the projector has been set in the
“HOSTS” file of the computer being used.
Example 1: When the host name of the projector has been set to “pj.nec.co.jp”, http://pj.nec.co.jp/
index.html is specified for the ad-dress or the entry column of the URL.
Example 2: When the IP address of the projector is “192.168.73.1”, access is gained to the HTTP server
functions by specifying http://192.168.73.1/index.html for the address or the entry column of the
URL.