48Operation Using an HTTP BrowserOverviewThe use of HTTP server functions will allow control of the projector from a web browser without the installation ofspecial software. Please be sure to use “Microsoft Internet Explorer 4.x” or a higher version for the web browser. (Thisdevice uses “JavaScript” and “Cookies” and the browser should be set to accept these functions. The setting methodwill vary depending on the version of browser. Please refer to the help files and the other information provided in yoursoftware.)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 andrepeat. If you still can’t get any response, turn off and back on the projector.Access is gained to the HTTP server functions by specifyinghttp:// /index.htmlin the entry column of the URL.CAUTION:Do not use the HTTP Server functions and PC Control Utility 3.0 included on the supplied CD-ROM. Using both atthe same time may result in a connection failure or slow response.Preparation Before UseMake network connections and set up the projector and confirm that it is complete before engaging in browser opera-tions. (→ [LAN Mode] on page 86)Operation with a browser that uses a proxy server may not be possible depending on the type of proxy server and thesetting method. Although the type of proxy server will be a factor, it is possible that items that have actually been setwill not be displayed depending on the effectiveness of the cache, and the contents set from the browser may not bereflected in operation. It is recommended that a proxy server not be used unless it is unavoidable.Handling of the Address for Operation via a BrowserRegarding the actual address that is entered for the address or entered to the URL column when operation of theprojector is via a browser, the host name can be used as it is when the host name corresponding to the IP address ofthe projector has been registered to the domain name server by a network administrator, or the host name corre-sponding 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.htmlis specified for the address 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 theHTTP server functions by specifyinghttp://192.168.73.1/index.htmlfor the address or the entry column of the URL.4. Convenient Features
